android开发笔记之来电小骗子
同事做的一个来电小骗子的APP，设计多长时后，虚拟一个来电界面，用户可以接听等操作，做一个小笔记，有时候对于用户来说是会有用的。
几个主要的界面：
主界面 来电界面 联系人选择界面 背景音乐选择界面
核心代码：
主界面代码：
FakeCallActivity.java
import java.util.Calendar;
import java.util.TimeZone;
import android.app.Activity;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.os.SystemClock;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.Toast;
import android.widget.ToggleButton;
public class FakeCallActivity extends Activity implements View.OnClickListener {
private static final String TAG = "FakeCallActivity";
private static final boolean DEBUG = true;
private static final int PICK_CONTACT_REQUEST_CODE = 101;
private static final int START_SET_UP_DATE_TIME_REQUEST_CODE = 102;
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private static final int START_SET_UP_BACKGROUND_MUSIC_REQUEST_CODE = 103;
//hongyu hexiaoming add incall activity background music 20140306 end
private static final long TEN_SECOND = 10000;
private static final long ONE_MINUTE = 60 * 1000;
private static final long FIVE_MINUTE = 5 * 60 * 1000;
private static final int SELECT_TEN_CESOND = 0;
private static final int SELECT_ONE_MINUTE = 1;
private static final int SELECT_FIVE_MINUTE = 2;
private static final int SELECT_CUSTOMIZE_TIME = 3;
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private static final int BACKGROUND_MUSIC_DEFAULT = 4;
private static final int BACKGROUND_MUSIC_CUSTOM = 5;
//hongyu hexiaoming add incall activity background music 20140306 end
private static final int HANDLER_DELAY_ONE_SECONDS = 1;
private static final int DELAY_ONE_SECONDS_TIME = 1000;
private static final int AM_TIME = 0;
private static final int PM_TIME = 1;
private static final String PROFILE_KEY = "com.hy.fakecall_preferences";
private static final String SHOW_CALL_NAME = "show_call_name";
private static final String SHOW_CALL_NUMBER = "show_call_number";
private static final String SELECT_CONTACT_NAME = "select_contact_name";
private static final String SELECT_CONTACT_NUMBER = "select_contact_number";
private static final String SETUP_CALL_TIME_MILLS = "setup_call_time_mills";
private static final String EXTRA_TIME_MILLIS = "com.hy.fakecall.EXTRA_TIME_MILLS";
private static final String EXIT_AFTER_DONE_CHECK_BOOL = "exit_after_done_check_bool";
private SharedPreferences mInCallScreenSharePred;
private SharedPreferences.Editor mInCallScreenSharedEditor;
private EditText mEditNameText;
private EditText mEditNumberText;
private ToggleButton mTenSecondButton;
private ToggleButton mOneMinuteButton;
private ToggleButton mFiveMinuteButton;
private ToggleButton mCustomizeButton;
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private ToggleButton mBackgroundMusiDefault;
private ToggleButton mBackgroundMusiCustom;
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private Button mCallMeButton;
private ImageView mPickContactsIv;
private CheckBox mExitAfterDoneCheckBox;
private long mCallingTime;
private int mWhichSelectTime;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_fake_call);
// SharedPreferences Editor
mInCallScreenSharePred = getSharedPreferences(PROFILE_KEY, Context.MODE_PRIVATE);
mInCallScreenSharedEditor = mInCallScreenSharePred.edit();
mEditNameText = (EditText) findViewById(R.id.edit_name);
mEditNumberText = (EditText) findViewById(R.id.edit_number);
mPickContactsIv = (ImageView) findViewById(R.id.pick_contact);
mPickContactsIv.setOnClickListener(FakeCallActivity.this);
/** 10s , 1minute, 5minute, custom button **/
mTenSecondButton = (ToggleButton) findViewById(R.id.in_10_second);
mOneMinuteButton = (ToggleButton) findViewById(R.id.in_1_minute);
mFiveMinuteButton = (ToggleButton) findViewById(R.id.in_5_minute);
mCustomizeButton = (ToggleButton) findViewById(R.id.in_custom);
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mBackgroundMusiDefault = (ToggleButton) findViewById(R.id.background_music_default);
mBackgroundMusiCustom = (ToggleButton) findViewById(R.id.background_music_custom);
//hongyu hexiaoming add incall activity background music 20140306 end
// give the button setOnClickListener
mTenSecondButton.setOnClickListener(FakeCallActivity.this);
mOneMinuteButton.setOnClickListener(FakeCallActivity.this);
mFiveMinuteButton.setOnClickListener(FakeCallActivity.this);
mCustomizeButton.setOnClickListener(FakeCallActivity.this);
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mBackgroundMusiDefault.setOnClickListener(FakeCallActivity.this);
mBackgroundMusiCustom.setOnClickListener(FakeCallActivity.this);
mInCallScreenSharedEditor.putBoolean(SetupBackgroundMusicActivity.IS_CUSTOM_BACKGROUND_MUSIC, false);
mInCallScreenSharedEditor.commit();
mBackgroundMusiDefault.setChecked(true);
mBackgroundMusiCustom.setChecked(false);
//hongyu hexiaoming add incall activity background music 20140306 end
// CallMeButton
mCallMeButton = (Button) findViewById(R.id.call_me);
mCallMeButton.setOnClickListener(FakeCallActivity.this);
mExitAfterDoneCheckBox = (CheckBox) findViewById(R.id.exit_after_done);
mExitAfterDoneCheckBox.setOnCheckedChangeListener(new onCheckChangedListener());
mWhichSelectTime = SELECT_TEN_CESOND;
updateButtonStatus(SELECT_TEN_CESOND);
if (DEBUG) {
Log.v(TAG, "onCreate() mWhichSelectTime : " + mWhichSelectTime);
}
boolean isFinishMe = mInCallScreenSharePred.getBoolean(EXIT_AFTER_DONE_CHECK_BOOL,
getResources().getBoolean(R.bool.config_finish_activity_default));
mExitAfterDoneCheckBox.setChecked(isFinishMe);
}
@Override
protected void onResume() {
super.onResume();
String editName = mInCallScreenSharePred.getString(SHOW_CALL_NAME, getResources().getString(R.string.stranger_name));
mEditNameText.setText(editName);
String editNumber = mInCallScreenSharePred.getString(SHOW_CALL_NUMBER, getResources().getString(R.string.stranger_number));
mEditNumberText.setText(editNumber);
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boolean isCustomBgMusic = mInCallScreenSharePred.getBoolean(SetupBackgroundMusicActivity.IS_CUSTOM_BACKGROUND_MUSIC, false);
if(isCustomBgMusic){
mBackgroundMusiDefault.setChecked(false);
mBackgroundMusiCustom.setChecked(true);
}else{
mBackgroundMusiDefault.setChecked(true);
mBackgroundMusiCustom.setChecked(false);
}
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}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
//getMenuInflater().inflate(R.menu.fake_call, menu);
return true;
}
@Override
public void onClick(View v) {
if (DEBUG) {
Log.v(TAG, "onClick() v : " + v + ", v.getId() : " + v.getId());
}
switch (v.getId()) {
case R.id.pick_contact:
pickContacts();
break;
case R.id.in_10_second:
updateButtonStatus(SELECT_TEN_CESOND);
break;
case R.id.in_1_minute:
updateButtonStatus(SELECT_ONE_MINUTE);
break;
case R.id.in_5_minute:
updateButtonStatus(SELECT_FIVE_MINUTE);
break;
case R.id.in_custom:
startSetupDataTimeActivity();
mHandler.sendEmptyMessageDelayed(HANDLER_DELAY_ONE_SECONDS, DELAY_ONE_SECONDS_TIME);
if (mWhichSelectTime == SELECT_CUSTOMIZE_TIME) {
setCustomizeButton();
}
break;
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case R.id.background_music_default:
updateButtonStatus(BACKGROUND_MUSIC_DEFAULT);
break;
case R.id.background_music_custom:
updateButtonStatus(BACKGROUND_MUSIC_CUSTOM);
startSetupBackgroundMusicActivity();
break;
//hongyu hexiaoming add incall activity background music 20140306 end
case R.id.call_me:
callMeButton();
break;
default:
Log.v(TAG, "onClick() is default click ... ... ");
break;
}
}
private class onCheckChangedListener implements CompoundButton.OnCheckedChangeListener {
@Override
public void onCheckedChanged(CompoundButton button, boolean bool) {
if (DEBUG) {
Log.v(TAG, "onCheckedChanged() button : " + button + ", bool : " + bool);
}
mInCallScreenSharedEditor.putBoolean(EXIT_AFTER_DONE_CHECK_BOOL, bool);
mInCallScreenSharedEditor.commit();
}
}
private void pickContacts() {
Intent pickContactsIntent = new Intent();
pickContactsIntent.setClass(FakeCallActivity.this, PickContacts.class);
startActivityForResult(pickContactsIntent, PICK_CONTACT_REQUEST_CODE);
}
private void startSetupDataTimeActivity() {
Intent startDataTimeIntent = new Intent();
startDataTimeIntent.setClass(FakeCallActivity.this, SetupDateTimeActivity.class);
startActivityForResult(startDataTimeIntent, START_SET_UP_DATE_TIME_REQUEST_CODE);
}
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private void startSetupBackgroundMusicActivity() {
Intent startBackgroundMusicIntent = new Intent();
startBackgroundMusicIntent.setClass(FakeCallActivity.this, SetupBackgroundMusicActivity.class);
startActivity(startBackgroundMusicIntent);
//startActivityForResult(startBackgroundMusicIntent, START_SET_UP_BACKGROUND_MUSIC_REQUEST_CODE);
}
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private void callMeButton() {
String callName = mEditNameText.getText().toString();
String callNumber = mEditNumberText.getText().toString();
if (DEBUG) {
Log.v(TAG, "callMeButton() callName : " + callName + ", callNumber : " + callNumber);
}
mInCallScreenSharedEditor.putString(SHOW_CALL_NAME, callName);
mInCallScreenSharedEditor.putString(SHOW_CALL_NUMBER, callNumber);
mInCallScreenSharedEditor.commit();
Intent intent = new Intent(FakeCallActivity.this, CallMeAlarm.class);
PendingIntent sender = PendingIntent.getBroadcast(
FakeCallActivity.this, 1, intent, 0);
AlarmManager am = (AlarmManager) getSystemService(ALARM_SERVICE);
// set the Calling time ring
setCallRingTime();
am.set(AlarmManager.RTC_WAKEUP, mCallingTime, sender);
boolean isFinishMe = mInCallScreenSharePred.getBoolean(EXIT_AFTER_DONE_CHECK_BOOL,
getResources().getBoolean(R.bool.config_finish_activity_default));
if (isFinishMe) {
FakeCallActivity.this.finish();
}
Toast.makeText(FakeCallActivity.this, R.string.alarm_call_me_success, Toast.LENGTH_LONG).show();
}
private void updateButtonStatus(int which) {
switch (which) {
case SELECT_TEN_CESOND:
mWhichSelectTime = SELECT_TEN_CESOND;
mTenSecondButton.setChecked(true);
mOneMinuteButton.setChecked(false);
mFiveMinuteButton.setChecked(false);
mCustomizeButton.setChecked(false);
break;
case SELECT_ONE_MINUTE:
mWhichSelectTime = SELECT_ONE_MINUTE;
mTenSecondButton.setChecked(false);
mOneMinuteButton.setChecked(true);
mFiveMinuteButton.setChecked(false);
mCustomizeButton.setChecked(false);
break;
case SELECT_FIVE_MINUTE:
mWhichSelectTime = SELECT_FIVE_MINUTE;
mTenSecondButton.setChecked(false);
mOneMinuteButton.setChecked(false);
mFiveMinuteButton.setChecked(true);
mCustomizeButton.setChecked(false);
break;
case SELECT_CUSTOMIZE_TIME:
mTenSecondButton.setChecked(false);
mOneMinuteButton.setChecked(false);
mFiveMinuteButton.setChecked(false);
mCustomizeButton.setChecked(true);
break;
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case BACKGROUND_MUSIC_DEFAULT:
mBackgroundMusiDefault.setChecked(true);
mBackgroundMusiCustom.setChecked(false);
break;
case BACKGROUND_MUSIC_CUSTOM:
mBackgroundMusiDefault.setChecked(false);
mBackgroundMusiCustom.setChecked(true);
break;
//hongyu hexiaoming add incall activity background music 20140306 end
default:
Log.v(TAG, "updateButtonStatus() is default click ... ... ");
break;
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode != RESULT_OK) {
finish();
return;
}
if (requestCode == PICK_CONTACT_REQUEST_CODE) {
if (data == null) return;
String contactName = data.getStringExtra(SELECT_CONTACT_NAME);
mEditNameText.setText(contactName);
String contactNumber = data.getStringExtra(SELECT_CONTACT_NUMBER);
mEditNumberText.setText(contactNumber);
mInCallScreenSharedEditor.putString(SHOW_CALL_NAME, contactName);
mInCallScreenSharedEditor.putString(SHOW_CALL_NUMBER, contactNumber);
mInCallScreenSharedEditor.commit();
if (DEBUG) {
Log.v(TAG, "onActivityResult() : contactName : " + contactName + ", contactNumber : " + contactNumber);
}
} else if (requestCode == START_SET_UP_DATE_TIME_REQUEST_CODE) {
if (data != null) {
long miiliseconds = data.getLongExtra(EXTRA_TIME_MILLIS, -1);
if (miiliseconds != -1) {
mWhichSelectTime = SELECT_CUSTOMIZE_TIME;
updateButtonStatus(mWhichSelectTime);
mInCallScreenSharedEditor.putLong(SETUP_CALL_TIME_MILLS, miiliseconds);
mInCallScreenSharedEditor.commit();
setCustomizeButton();
} else {
updateButtonStatus(mWhichSelectTime);
if (mWhichSelectTime == SELECT_CUSTOMIZE_TIME) {
setCustomizeButton();
}
}
} else {
updateButtonStatus(mWhichSelectTime);
}
}
//super.onActivityResult(requestCode, resultCode, data);
}
private void setCustomizeButton() {
long timemills = mInCallScreenSharePred.getLong(SETUP_CALL_TIME_MILLS,
System.currentTimeMillis());
Calendar calendar = Calendar.getInstance(TimeZone.getDefault());
calendar.setTimeInMillis(timemills);
int year = calendar.get(Calendar.YEAR);
// the first month is begin 0
int month = calendar.get(Calendar.MONTH) + 1;
int day = calendar.get(Calendar.DAY_OF_MONTH);
int hour = calendar.get(Calendar.HOUR);
int minute = calendar.get(Calendar.MINUTE);
int am_pm = calendar.get(Calendar.AM_PM);
if (DEBUG) {
Log.v(TAG, "setCustomizeButton() : year : " + year + ", month : "
+ month + ", day : " + day + "\n" + "====, hour : " + hour
+ ", minute : " + minute + ", am_pm : " + am_pm);
}
if (am_pm == AM_TIME) {
mCustomizeButton.setText(month + getResources().getString(R.string.month_show) + day +
getResources().getString(R.string.day_show) + getResources().getString(R.string.am_show) + " "
+ hour + ":" + minute);
} else if (am_pm == PM_TIME) {
mCustomizeButton.setText(month + getResources().getString(R.string.month_show) + day +
getResources().getString(R.string.day_show) + getResources().getString(R.string.pm_show) + " "
+ hour + ":" + minute);
}
}
private void setCallRingTime() {
Log.v(TAG, "setCallRingTime() mWhichSelectTime : " + mWhichSelectTime);
switch (mWhichSelectTime) {
case SELECT_TEN_CESOND:
mCallingTime = System.currentTimeMillis() + TEN_SECOND;
break;
case SELECT_ONE_MINUTE:
mCallingTime = System.currentTimeMillis() + ONE_MINUTE;
break;
case SELECT_FIVE_MINUTE:
mCallingTime = System.currentTimeMillis() + FIVE_MINUTE;
break;
case SELECT_CUSTOMIZE_TIME:
mCallingTime = mInCallScreenSharePred.getLong(SETUP_CALL_TIME_MILLS,
System.currentTimeMillis());
break;
default:
Log.v(TAG, "updateButtonStatus() is default click ... ... ");
break;
}
}
private Handler mHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case HANDLER_DELAY_ONE_SECONDS:
if (DEBUG) Log.v(TAG, "handleMessage HANDLER_DELAY_ONE_SECONDS ...");
updateButtonStatus(SELECT_CUSTOMIZE_TIME);
break;
default:
Log.v(TAG, "mHandler: unexpected message: " + msg);
break;
}
}
};
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
if (DEBUG) Log.v(TAG, "onConfigurationChanged ..." + newConfig.orientation);
}
}
CallMeAlarm.xml
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
public class CallMeAlarm extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
Intent callViewIntent = new Intent(context, InCallScreen.class);
callViewIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(callViewIntent);
}
}
来电界面代码：
incall_screen.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:prvandroid="http://schemas.android.com/apk/prv/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="80dp"
android:layout_above="@+id/show_incoming_image"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:orientation="horizontal" >
<TextView
android:id="@+id/show_call_number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:gravity="left"
android:text="@string/who_call_me"
android:textColor="@color/white"
android:textSize="16.0dip"
android:layout_weight="1"
android:textStyle="bold" />
<TextView
android:id="@+id/show_call_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:text="@string/who_call_me"
android:textColor="@color/white"
android:gravity="right"
android:textSize="16.0dip"
android:layout_weight="1"
android:textStyle="bold" />
</LinearLayout>
<TextView
android:id="@+id/show_city_name"
android:layout_width="fill_parent"
android:layout_height="20dip"
android:layout_marginTop="5dip"
android:gravity="right"
android:text="@string/show_city_name"
android:textColor="@color/white"
android:textSize="16.0dip"
android:textStyle="bold" />
<TextView
android:id="@+id/show_call_info"
android:layout_width="fill_parent"
android:layout_height="25dip"
android:layout_marginTop="5dip"
android:paddingBottom="2dip"
android:background="@drawable/vt_incall_btn_bkg_foc"
android:gravity="left"
android:text="@string/show_incall_come_info"
android:textColor="@color/white"
android:textSize="16.0dip"
android:textStyle="bold" />
</LinearLayout>
<ImageView
android:id="@id/show_incoming_image"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"
android:contentDescription="@string/unkown_picture"
android:src="@drawable/picture_unknown"
android:layout_above="@+id/incomingCallWidget"
/>
<com.android.internal.widget.multiwaveview.GlowPadView
android:id="@id/incomingCallWidget"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_gravity="center|bottom"
android:layout_marginBottom="-110dip"
android:background="@android:color/black"
android:gravity="top"
prvandroid:directionDescriptions="@array/incoming_call_widget_3way_direction_descriptions"
prvandroid:feedbackCount="1"
prvandroid:glowRadius="@*android:dimen/glowpadview_glow_radius"
prvandroid:handleDrawable="@drawable/ic_in_call_touch_handle"
prvandroid:innerRadius="@*android:dimen/glowpadview_inner_radius"
prvandroid:outerRadius="@*android:dimen/glowpadview_target_placement_radius"
prvandroid:outerRingDrawable="@*android:drawable/ic_lockscreen_outerring"
prvandroid:pointDrawable="@*android:drawable/ic_lockscreen_glowdot"
prvandroid:snapMargin="@*android:dimen/glowpadview_snap_margin"
prvandroid:targetDescriptions="@array/incoming_call_widget_3way_target_descriptions"
prvandroid:targetDrawables="@array/incoming_call_widget_3way_targets"
prvandroid:vibrationDuration="20" />
</RelativeLayout>
InCallScreen.java
import com.android.internal.widget.multiwaveview.GlowPadView;
import com.android.internal.widget.multiwaveview.GlowPadView.OnTriggerListener;
import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.media.AudioManager.OnAudioFocusChangeListener;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.os.SystemClock;
import android.os.Vibrator;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
import android.view.ViewPropertyAnimator;
import android.view.Window;
import android.view.WindowManager;
import android.widget.TextView;
import android.widget.Toast;
public class InCallScreen extends Activity implements OnTriggerListener{
private static final boolean DEBUG = true;
private static final String TAG = "InCallScreen";
private static final String PROFILE_KEY = "com.hy.fakecall_preferences";
private static final String SHOW_CALL_NAME = "show_call_name";
private static final String SHOW_CALL_NUMBER = "show_call_number";
private static final boolean ENABLE_PING_AUTO_REPEAT = true;
private static final int INCOMING_CALL_WIDGET_PING = 101;
private static final long PING_AUTO_REPEAT_DELAY_MSEC = 1200;
private static final int ANIMATION_DURATION = 250;
// Incoming call widget targets
private static final int ANSWER_CALL_ID = 0; // drag right
private static final int SEND_SMS_ID = 1; // drag up
private static final int DECLINE_CALL_ID = 2; // drag left
private GlowPadView mIncomingCallWidget; // UI used for an incoming call
private TextView mShowCallNameTv;
private TextView mShowCallNumberTv;
private SharedPreferences mInCallScreenSharePred;
private SharedPreferences.Editor mInCallScreenSharedEditor;
private MediaPlayer mMediaPlayer;
private AudioManager mAudioManager;
private Vibrator mVibrator;
/// M: Use member variable to show toast to avoid show the toast on screen for a long time if user click many time.
private Toast mToast;
private String mShowNameStr;
private String mShowNumberStr;
private boolean mIncomingCallWidgetIsFadingOut;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final Window window = getWindow();
final WindowManager.LayoutParams lp = window.getAttributes();
// set this flag so this activity will let the Home Key Fail
// set this flag so this activity will stay in front of the keyguard and
// set the Screen on
lp.flags |= WindowManager.LayoutParams.FLAG_HOMEKEY_DISPATCHED
| WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
| WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON
| WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON;
window.setAttributes(lp);
mAudioManager = (AudioManager) InCallScreen.this.getSystemService(Context.AUDIO_SERVICE);
setContentView(R.layout.incall_screen);
// SharedPreferences
mInCallScreenSharePred = getSharedPreferences(PROFILE_KEY, Context.MODE_PRIVATE);
mInCallScreenSharedEditor = mInCallScreenSharePred.edit();
// "Drag-to-answer" widget for incoming calls.
mIncomingCallWidget = (GlowPadView) findViewById(R.id.incomingCallWidget);
mIncomingCallWidget.setOnTriggerListener(this);
showIncomingCallWidget();
mShowCallNameTv = (TextView) findViewById(R.id.show_call_name);
mShowCallNumberTv = (TextView) findViewById(R.id.show_call_number);
mShowNameStr = mInCallScreenSharePred.getString(SHOW_CALL_NAME,
getResources().getString(R.string.stranger_name));
mShowNumberStr = mInCallScreenSharePred.getString(SHOW_CALL_NUMBER,
getResources().getString(R.string.stranger_number));
mShowCallNameTv.setText(mShowNameStr);
mShowCallNumberTv.setText(mShowNumberStr);
int ringerMode = mAudioManager.getRingerMode();
if (DEBUG) {
Log.v(TAG, "onCreate() : ringerMode : " + ringerMode);
}
if (ringerMode == AudioManager.RINGER_MODE_NORMAL) {
playRingtone();
} else if (ringerMode == AudioManager.RINGER_MODE_VIBRATE) {
mVibrator = (Vibrator) getSystemService(VIBRATOR_SERVICE);
final int MO_CALL_VIBRATE_TIME = 300; // msec
//mVibrator.vibrate(MO_CALL_VIBRATE_TIME);
mVibrator.vibrate(new long[]{1000, 1000, 1000, 1000}, 0);
}
}
@Override
protected void onResume() {
super.onResume();
}
@Override
protected void onPause() {
super.onPause();
}
@Override
protected void onStop() {
super.onStop();
}
@Override
protected void onDestroy() {
super.onDestroy();
if (mVibrator != null) {
mVibrator.cancel();
}
mAudioManager.abandonAudioFocus(mAudioFocusChangeListener);
}
/**
* Handles "Answer" and "Reject" actions for an incoming call.
* We get this callback from the incoming call widget
* when the user triggers an action.
*/
@Override
public void onTrigger(View view, int whichHandle) {
if (DEBUG)
Log.v(TAG, "onTrigger(whichHandle = " + whichHandle + ")...");
switch (whichHandle) {
case ANSWER_CALL_ID:
if (DEBUG)
Log.v(TAG, "ANSWER_CALL_ID: answer!");
stopRingtone();
if (mVibrator != null) {
mVibrator.cancel();
}
Intent mCallIntent = new Intent();
mCallIntent.setClass(InCallScreen.this, CallingScreen.class);
startActivity(mCallIntent);
finishActivity();
break;
case SEND_SMS_ID:
stopRingtone();
if (mVibrator != null) {
mVibrator.cancel();
}
finishActivity();
break;
case DECLINE_CALL_ID:
stopRingtone();
if (mVibrator != null) {
mVibrator.cancel();
}
finishActivity();
break;
default:
Log.v(TAG, "onDialTrigger: unexpected whichHandle value: "
+ whichHandle);
break;
}
}
public void onFinishFinalAnimation() {
// Not used
}
/**
* Handles state changes of the incoming-call widget.
*
* In previous releases (where we used a SlidingTab widget) we would
* display an onscreen hint depending on which "handle" the user was
* dragging. But we now use a GlowPadView widget, which has only
* one handle, so for now we don't display a hint at all (see the TODO
* comment below.)
*/
@Override
public void onGrabbedStateChange(View v, int grabbedState) {
// Look up the hint based on which handle is currently grabbed.
// (Note we don't simply pass grabbedState thru to the InCallScreen,
// since *this* class is the only place that knows that the left
// handle means "Answer" and the right handle means "Decline".)
switch (grabbedState) {
case GlowPadView.OnTriggerListener.NO_HANDLE:
case GlowPadView.OnTriggerListener.CENTER_HANDLE:
break;
default:
Log.e(TAG, "onGrabbedStateChange: unexpected grabbedState: "
+ grabbedState);
break;
}
}
@Override
public void onGrabbed(View v, int handle) {
}
@Override
public void onReleased(View v, int handle) {
}
/**
* Shows the incoming call widget and cancels any animation that may be fading it out.
*/
private void showIncomingCallWidget() {
ViewPropertyAnimator animator = mIncomingCallWidget.animate();
if (animator != null) {
animator.cancel();
}
mIncomingCallWidget.setAlpha(1.0f);
final int targetResourceId = R.array.incoming_call_widget_3way_targets;
mIncomingCallWidget.setTargetResources(targetResourceId);
mIncomingCallWidget.setHandleDrawableImage(R.drawable.ic_in_call_touch_handle);
mHandler.removeMessages(INCOMING_CALL_WIDGET_PING);
mHandler.sendEmptyMessageDelayed(
INCOMING_CALL_WIDGET_PING,
// Visual polish: add a small delay here, to make the
// GlowPadView widget visible for a brief moment
// *before* starting the ping animation.
// This value doesn't need to be very precise.
250 /* msec */);
}
/**
* Apply an animation to hide the incoming call widget.
*/
private void hideIncomingCallWidget() {
if (DEBUG) Log.v(TAG, "hideIncomingCallWidget()...");
ViewPropertyAnimator animator = mIncomingCallWidget.animate();
animator.cancel();
animator.setDuration(ANIMATION_DURATION);
animator.setListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationStart(Animator animation) {
if (DEBUG) Log.v(TAG, "IncomingCallWidget's hiding animation started");
// Hide the incoming call screen with a transition
// mIncomingCallWidgetIsFadingOut should be set as true here
// because hiding animation is canceled before start, onAnimationEnd() and onAnimationCancel() will be
// be called
mIncomingCallWidgetIsFadingOut = true;
}
@Override
public void onAnimationEnd(Animator animation) {
if (DEBUG) Log.v(TAG, "IncomingCallWidget's hiding animation ended");
mIncomingCallWidget.setAlpha(1);
mIncomingCallWidget.setVisibility(View.GONE);
/// M: For ALPS00557477 @{
// hide mIncomingMenuButton just after hide mIncomingCallWidget, or
// mIncomingMenuButton will move to parent layout.
//
// MTK add
/// @}
mIncomingCallWidget.animate().setListener(null);
}
@Override
public void onAnimationCancel(Animator animation) {
if (DEBUG) Log.v(TAG, "IncomingCallWidget's hiding animation Canceled");
mIncomingCallWidget.animate().setListener(null);
// Note: the code which reset this animation should be responsible for
// alpha and visibility.
}
});
animator.alpha(0f);
}
private Handler mHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case INCOMING_CALL_WIDGET_PING:
if (DEBUG) Log.v(TAG, "INCOMING_CALL_WIDGET_PING...");
triggerPing();
break;
default:
Log.v(TAG, "mHandler: unexpected message: " + msg);
break;
}
}
};
/**
* Runs a single "ping" animation of the GlowPadView widget,
* or do nothing if the GlowPadView widget is no longer visible.
*
* Also, if ENABLE_PING_AUTO_REPEAT is true, schedule the next ping as
* well (but again, only if the GlowPadView widget is still visible.)
*/
public void triggerPing() {
if (DEBUG) Log.v(TAG, "triggerPing: mIncomingCallWidget = " + mIncomingCallWidget);
if (mIncomingCallWidget == null) {
// This shouldn't happen; the GlowPadView widget should
// always be present in our layout file.
Log.w(TAG, "- triggerPing: null mIncomingCallWidget!");
return;
}
if (DEBUG) Log.v(TAG, "- triggerPing: mIncomingCallWidget visibility = "
+ mIncomingCallWidget.getVisibility());
if (mIncomingCallWidget.getVisibility() != View.VISIBLE) {
if (DEBUG) Log.v(TAG, "- triggerPing: mIncomingCallWidget no longer visible; ignoring...");
return;
}
// Ok, run a ping (and schedule the next one too, if desired...)
mIncomingCallWidget.ping();
if (ENABLE_PING_AUTO_REPEAT) {
// Schedule the next ping. (ENABLE_PING_AUTO_REPEAT mode
// allows the ping animation to repeat much faster than in
// the ENABLE_PING_ON_RING_EVENTS case, since telephony RING
// events come fairly slowly (about 3 seconds apart.))
// No need to check here if the call is still ringing, by
// the way, since we hide mIncomingCallWidget as soon as the
// ringing stops, or if the user answers. (And at that
// point, any future triggerPing() call will be a no-op.)
// TODO: Rather than having a separate timer here, maybe try
// having these pings synchronized with the vibrator (see
// VibratorThread in Ringer.java; we'd just need to get
// events routed from there to here, probably via the
// PhoneGlobals instance.) (But watch out: make sure pings
// still work even if the Vibrate setting is turned off!)
mHandler.sendEmptyMessageDelayed(INCOMING_CALL_WIDGET_PING,
PING_AUTO_REPEAT_DELAY_MSEC);
}
}
private void playRingtone() {
// M: When request AudioFocus failed, we should not play music and need toast user maybe the
/// phone call is ongoing. @{
if (AudioManager.AUDIOFOCUS_REQUEST_FAILED == mAudioManager.requestAudioFocus(
mAudioFocusChangeListener, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN)) {
showToast(getString(R.string.audiofocus_request_failed_message));
Log.w(TAG, "<< play: phone call is ongoing, can not play music!");
return;
}
/// @}
Uri localUri = Uri.parse("content://settings/system/ringtone");
this.mMediaPlayer = new MediaPlayer();
if (localUri == null)
return;
try {
this.mMediaPlayer.setDataSource(this, localUri);
if (((AudioManager) getSystemService(Context.AUDIO_SERVICE)).getStreamVolume(2) > 0) {
this.mMediaPlayer.setAudioStreamType(2);
this.mMediaPlayer.setLooping(true);
this.mMediaPlayer.prepare();
this.mMediaPlayer.start();
}
} catch (Exception localException) {
return;
}
}
private void stopRingtone() {
if (this.mMediaPlayer == null)
return;
this.mMediaPlayer.stop();
this.mMediaPlayer.release();
this.mMediaPlayer = null;
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
stopRingtone();
InCallScreen.this.finish();
return true;
}
return true;
}
/**
* use to interact with other voice related app
*/
private final OnAudioFocusChangeListener mAudioFocusChangeListener = new OnAudioFocusChangeListener() {
@Override
public void onAudioFocusChange(int focusChange) {
switch (focusChange) {
case AudioManager.AUDIOFOCUS_LOSS:
stopRingtone();
break;
case AudioManager.AUDIOFOCUS_LOSS_TRANSIENT:
stopRingtone();
break;
case AudioManager.AUDIOFOCUS_GAIN:
playRingtone();
break;
default:
Log.d(TAG, "AudioFocus: Audio focus change, but not need handle");
break;
}
}
};
/**
* M: Show the given text to screen.
*
* @param toastText Need show text.
*/
private void showToast(CharSequence toastText) {
if (mToast == null) {
mToast = Toast.makeText(getApplicationContext(), toastText, Toast.LENGTH_LONG);
}
mToast.setText(toastText);
mToast.show();
}
private void finishActivity() {
InCallScreen.this.finish();
}
}
时间选择界面:
SetupDateTimeActivity.java
import java.util.Calendar;
import java.util.TimeZone;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.TimePicker;
import android.widget.TimePicker.OnTimeChangedListener;
public class SetupDateTimeActivity extends Activity implements View.OnClickListener,
DatePicker.OnDateChangedListener, OnTimeChangedListener{
private static final boolean DEBUG = true;
private static final String TAG = "SetupDateTimeActivity";
private static final String EXTRA_TIME_MILLIS = "com.hy.fakecall.EXTRA_TIME_MILLS";
private Calendar mCalendar = Calendar.getInstance(TimeZone.getDefault());
private Button mOkView;
private Button mCancelView;
private DatePicker mDatePick;
private TimePicker mTimePick;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.setup_date_time);
// init the layout UI
initViewRes();
initStatus();
}
private void initViewRes() {
mDatePick = (DatePicker) findViewById(R.id.setup_date);
mTimePick = (TimePicker) findViewById(R.id.setup_time);
mTimePick.setOnTimeChangedListener(this);
mOkView = (Button) findViewById(R.id.left_ok);
mOkView.setOnClickListener(SetupDateTimeActivity.this);
mCancelView = (Button) findViewById(R.id.right_cancel);
mCancelView.setOnClickListener(SetupDateTimeActivity.this);
}
private void initStatus() {
mCalendar.setTimeInMillis(System.currentTimeMillis());
this.mDatePick.init(this.mCalendar.get(Calendar.YEAR), this.mCalendar.get(Calendar.MONTH),
this.mCalendar.get(Calendar.DAY_OF_MONTH), SetupDateTimeActivity.this);
Log.v(TAG, "initStatus() mCalendar.get(Calendar.HOUR) : " + mCalendar.get(Calendar.HOUR) + "\n" +
" ====== , mCalendar.get(Calendar.MINUTE) : " + mCalendar.get(Calendar.MINUTE));
this.mTimePick.setCurrentHour(Integer.valueOf(this.mCalendar.get(Calendar.HOUR_OF_DAY)));
this.mTimePick.setCurrentMinute(Integer.valueOf(this.mCalendar.get(Calendar.MINUTE)));
}
@Override
public void onClick(View v) {
if (v == mOkView) {
getCurrentFocus().clearFocus();
int year = mDatePick.getYear();
// the first month is begin 0
int month = mDatePick.getMonth();
int day = mDatePick.getDayOfMonth();
int hour = mTimePick.getCurrentHour();
int minute = mTimePick.getCurrentMinute();
this.mCalendar.set(Calendar.YEAR, this.mDatePick.getYear());
this.mCalendar.set(Calendar.MONTH, this.mDatePick.getMonth());
this.mCalendar.set(Calendar.DAY_OF_MONTH, this.mDatePick.getDayOfMonth());
this.mCalendar.set(Calendar.HOUR_OF_DAY, this.mTimePick.getCurrentHour().intValue());
this.mCalendar.set(Calendar.MINUTE, this.mTimePick.getCurrentMinute().intValue());
Log.v(TAG, "onClick is mOkView is click year : " + year + ", month : " + month + ", day : " + day + "\n" +
", hour : " + hour + ", minute : " + minute);
Intent fakeCallIntent = new Intent();
fakeCallIntent.putExtra(EXTRA_TIME_MILLIS, this.mCalendar.getTimeInMillis());
setResult(RESULT_OK, fakeCallIntent);
finish();
} else if (v == mCancelView) {
Log.v(TAG, "onClick is mCancelView is click");
Intent fakeCallIntent = new Intent();
setResult(RESULT_OK, fakeCallIntent);
finish();
}
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
setResult(RESULT_OK);
SetupDateTimeActivity.this.finish();
return true;
}
return true;
}
@Override
public void onDateChanged(DatePicker datePicker, int year, int month, int day) {
Log.v(TAG, "onClick is mOkView is click year : " + year + ", month : " + month + ", day : " + day);
}
@Override
public void onTimeChanged(TimePicker timePicker, int hour, int minute) {
Log.v(TAG, "onTimeChanged i hour: " + hour + ", minute : " + minute);
}
}
时间选择界面布局文件:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@drawable/background" >
<TextView
android:id="@+id/setup_date_title"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:background="@drawable/title_bg"
android:padding="5.0dip"
android:text="@string/title_set_date_time"
android:textColor="#ffdddddd"
android:textSize="16.0sp" />
<ScrollView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/setup_date_title" >
<RelativeLayout
android:id="@+id/date_time_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5.0dip"
android:padding="5.0dip" >
<TextView
android:id="@+id/date_title"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:maxLines="1"
android:paddingBottom="5.0dip"
android:text="@string/date_title"
android:textColor="#ffffffff"
android:textSize="16.0sp" />
<DatePicker
android:id="@+id/setup_date"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/date_title"
android:layout_centerHorizontal="true" />
<TextView
android:id="@+id/setup_time_title"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@id/setup_date"
android:maxLines="1"
android:paddingBottom="5.0dip"
android:text="@string/time_title"
android:textColor="#ffffffff"
android:textSize="16.0sp" />
<TimePicker
android:id="@+id/setup_time"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/setup_time_title"
android:layout_centerHorizontal="true" />
<LinearLayout
android:id="@+id/button_menu_layout"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@id/setup_time"
android:layout_marginTop="20.0dip"
android:orientation="horizontal"
android:padding="5.0dip" >
<Button
android:id="@+id/left_ok"
android:layout_width="fill_parent"
android:layout_height="45.0dip"
android:layout_marginRight="10.0dip"
android:layout_weight="1.0"
android:background="@drawable/button_bg"
android:gravity="center"
android:lines="1"
android:padding="8.0dip"
android:text="@string/done"
android:textColor="#ff000000" />
<Button
android:id="@+id/right_cancel"
android:layout_width="fill_parent"
android:layout_height="45.0dip"
android:layout_weight="1.0"
android:background="@drawable/button_bg"
android:gravity="center"
android:lines="1"
android:padding="8.0dip"
android:text="@string/cancel"
android:textColor="#ff000000" />
</LinearLayout>
</RelativeLayout>
</ScrollView>
</RelativeLayout>
通话界面:
CallingScreen.java
import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.os.SystemClock;
import android.view.KeyEvent;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Chronometer;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.Chronometer.OnChronometerTickListener;
public class CallingScreen extends Activity implements OnClickListener, OnChronometerTickListener{
private Button mEndButton;
private Chronometer mCallRecordTimer;
private TextView mShowCallNameTv;
private TextView mShowCallNumberTv;
private SharedPreferences mInCallScreenSharePred;
private static final String PROFILE_KEY = "com.hy.fakecall_preferences";
private static final String SHOW_CALL_NAME = "show_call_name";
private static final String SHOW_CALL_NUMBER = "show_call_number";
private String mShowNameStr;
private String mShowNumberStr;
//hongyu hexiaoming add incall activity background music 20140306 start
private MediaPlayer mMediaPlayer;
private AudioManager mAudioManager;
//hongyu hexiaoming add incall activity background music 20140306 end
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.calling_screen);
final Window window = getWindow();
final WindowManager.LayoutParams lp = window.getAttributes();
// set this flag so this activity will let the Home Key Fail
// set this flag so this activity will stay in front of the keyguard and
// set the Screen on
lp.flags |= WindowManager.LayoutParams.FLAG_HOMEKEY_DISPATCHED;
window.setAttributes(lp);
// SharedPreferences
mInCallScreenSharePred = getSharedPreferences(PROFILE_KEY, Context.MODE_PRIVATE);
mEndButton = (Button) findViewById(R.id.endButton);
mEndButton.setOnClickListener(CallingScreen.this);
mCallRecordTimer = (Chronometer) findViewById(R.id.callRecordTimer);
mCallRecordTimer.setOnChronometerTickListener(this);
mCallRecordTimer.setBase(SystemClock.elapsedRealtime());
mCallRecordTimer.start();
mShowCallNameTv = (TextView) findViewById(R.id.show_call_name);
mShowCallNumberTv = (TextView) findViewById(R.id.show_call_number);
mShowNameStr = mInCallScreenSharePred.getString(SHOW_CALL_NAME,
getResources().getString(R.string.stranger_name));
mShowNumberStr = mInCallScreenSharePred.getString(SHOW_CALL_NUMBER,
getResources().getString(R.string.stranger_number));
mShowCallNameTv.setText(mShowNameStr);
mShowCallNumberTv.setText(mShowNumberStr);
//hongyu hexiaoming add incall activity background music 20140306 start
playBackgroundMusic();
//hongyu hexiaoming add incall activity background music 20140306 end
}
//hongyu hexiaoming add incall activity background music 20140306 start
private void playBackgroundMusic() {
boolean isCustomBgMusic = mInCallScreenSharePred.getBoolean(SetupBackgroundMusicActivity.IS_CUSTOM_BACKGROUND_MUSIC, false);
if(isCustomBgMusic){
//Uri localUri = Uri.parse("content://settings/system/ringtone");
String path = mInCallScreenSharePred.getString(SetupBackgroundMusicActivity.BACKGROUND_MUSIC_PATH, null);
Uri localUri = Uri.parse(path);
this.mMediaPlayer = new MediaPlayer();
if (localUri == null)
return;
try {
this.mMediaPlayer.setDataSource(this, localUri);
if (((AudioManager) getSystemService(Context.AUDIO_SERVICE)).getStreamVolume(2) > 0) {
this.mMediaPlayer.setAudioStreamType(2);
this.mMediaPlayer.setLooping(true);
this.mMediaPlayer.prepare();
this.mMediaPlayer.start();
}
} catch (Exception localException) {
return;
}
}
}
private void stopBackgroundMusic() {
if (this.mMediaPlayer == null)
return;
this.mMediaPlayer.stop();
this.mMediaPlayer.release();
this.mMediaPlayer = null;
}
//hongyu hexiaoming add incall activity background music 20140306 end
@Override
protected void onDestroy() {
super.onDestroy();
//hongyu hexiaoming add incall activity background music 20140306 start
stopBackgroundMusic();
//hongyu hexiaoming add incall activity background music 20140306 end
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
return true;
}
return true;
}
@Override
public void onClick(View v) {
if (v == mEndButton) {
CallingScreen.this.finish();
Toast.makeText(CallingScreen.this, R.string.end_call_screen_view, Toast.LENGTH_LONG).show();
}
}
@Override
public void onChronometerTick(Chronometer chronometer) {
// TODO Auto-generated method stub
}
}
calling_screen.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:prvandroid="http://schemas.android.com/apk/prv/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<LinearLayout
android:id="@+id/top_show_call_info"
android:layout_width="match_parent"
android:layout_height="80dp"
android:layout_alignParentTop="true"
android:layout_above="@+id/show_incoming_image"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:orientation="horizontal" >
<TextView
android:id="@+id/show_call_number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:gravity="left"
android:text="@string/who_call_me"
android:textColor="@color/white"
android:textSize="16.0dip"
android:layout_weight="1"
android:textStyle="bold" />
<TextView
android:id="@+id/show_call_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:text="@string/who_call_me"
android:textColor="@color/white"
android:gravity="right"
android:textSize="16.0dip"
android:layout_weight="1"
android:textStyle="bold" />
</LinearLayout>
<TextView
android:id="@+id/show_city_name"
android:layout_width="fill_parent"
android:layout_height="20dip"
android:layout_marginTop="5dip"
android:gravity="right"
android:text="@string/show_city_name"
android:textColor="@color/white"
android:textSize="16.0dip"
android:textStyle="bold" />
<Chronometer
android:id="@+id/callRecordTimer"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dip"
android:paddingLeft="10dip"
android:gravity="left"
android:textColor="@color/white"
android:background="@color/light_blue_color"
android:textSize="15.0sp" />
</LinearLayout>
<ImageView
android:id="@id/show_incoming_image"
android:layout_width="match_parent"
android:layout_height="312dip"
android:scaleType="fitXY"
android:contentDescription="@string/unkown_picture"
android:src="@drawable/call_contacts"
android:layout_above="@+id/show_three_button"
/>
<LinearLayout
android:id="@id/show_three_button"
android:layout_above="@+id/endButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dip"
android:orientation="horizontal" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:drawableTop="@drawable/ic_sound_speakerphone_holo_dark"
android:text="@string/call_speaker_button" >
</TextView>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:drawableTop="@drawable/hy_ic_in_call_touch_keyboard_off"
android:text="@string/touch_keyboard_button" >
</TextView>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:drawableTop="@drawable/hy_ic_in_call_touch_tools_off"
android:text="@string/call_touch_tools_button" >
</TextView>
</LinearLayout>
<Button
android:id="@id/endButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dip"
android:layout_marginBottom="10dip"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:background="@drawable/hy_incall_button_end"
android:soundEffectsEnabled="false" />
</RelativeLayout>
联系人选择界面：
PickContacts.java
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.provider.ContactsContract.Contacts;
import android.support.v4.widget.SimpleCursorAdapter;
import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.util.Log;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.CursorAdapter;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;
import android.telephony.PhoneNumberUtils;
public class PickContacts extends Activity implements AdapterView.OnItemClickListener, TextWatcher{
private static final String TAG = "PickContacts";
private static final boolean DEBUG = true;
private static final String SELECT_CONTACT_NAME = "select_contact_name";
private static final String SELECT_CONTACT_NUMBER = "select_contact_number";
private static final String[] CONTACTS_PROJECTION;
private static final Uri mQueryContactsUri;
private ContactsAdapter mContactsAdapter;
private EditText mSearchEditText;
private TextView mContactCountTv;
private ListView mContactsListView;
static {
String[] arrayOfString = new String[3];
arrayOfString[0] = "_id";
arrayOfString[1] = "display_name";
arrayOfString[2] = "data1";
CONTACTS_PROJECTION = arrayOfString;
mQueryContactsUri = ContactsContract.CommonDataKinds.Phone.CONTENT_URI;
}
@SuppressWarnings("deprecation")
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.pick_contact);
mContactCountTv = (TextView) findViewById(R.id.contact_count);
mSearchEditText = (EditText) findViewById(R.id.search_box);
// get Contacts Cursor
Cursor cursor = getContentResolver().query(
mQueryContactsUri,
CONTACTS_PROJECTION,
null,
null,
ContactsContract.Contacts.DISPLAY_NAME
+ " COLLATE LOCALIZED ASC");
startManagingCursor(cursor);
if (DEBUG) {
Log.v(TAG, " onCreate() cursor : " + cursor);
if (cursor != null) {
Log.v(TAG, " onCreate() cursor.getCount() : " + cursor.getCount());
for(int j = 0; j < cursor.getColumnCount(); j ++ ){
Log.v(TAG, "onCreate() cursor.ColumnName is : " + cursor.getColumnName(j));
}
}
}
mContactsAdapter = new ContactsAdapter(PickContacts.this, cursor);
// set counts to mContactCountTv
if (cursor != null) {
mContactCountTv.setText(cursor.getCount() + getResources().getString(R.string.contact_counts));
} else {
mContactCountTv.setText(0 + getResources().getString(R.string.contact_counts));
return;
}
mContactsListView = (ListView) findViewById(R.id.list);
mContactsListView.setAdapter(mContactsAdapter);
mContactsListView.setOnItemClickListener(PickContacts.this);
mSearchEditText.addTextChangedListener(PickContacts.this);
}
private String getPhoneNumber(Cursor cursor) {
String str1 = PhoneNumberUtils.stripSeparators(cursor.getString(2));
if (TextUtils.isEmpty(str1))
return "";
if (str1.startsWith("+86")) {
return str1.substring("+86".length());
} else {
return str1;
}
}
private class ContactsAdapter extends CursorAdapter {
private LayoutInflater mLayoutinflater;
public ContactsAdapter(Context context, Cursor c) {
super(context, c);
mLayoutinflater = LayoutInflater.from(context);
}
@Override
public void bindView(View view, Context context, Cursor cursor) {
ContantsHolder contantsHolder = (ContantsHolder)view.getTag();
// set contactsName
String strName = cursor.getString(1);
contantsHolder.contansName.setText(strName);
// set contactsNumber
String strNumber = PickContacts.this.getPhoneNumber(cursor);
if (DEBUG) {
Log.v(TAG, "bindView() strNumber : " + strNumber);
}
contantsHolder.contantsNumber.setText(strNumber);
}
@Override
public View newView(Context context, Cursor cursor, ViewGroup parent) {
LinearLayout linearLayout = (LinearLayout) mLayoutinflater.inflate(
R.layout.contacts_item, null);
ContantsHolder contantsHolder = new ContantsHolder();
contantsHolder.contansName = (TextView) linearLayout.findViewById(R.id.contact_name);
contantsHolder.contantsNumber = (TextView) linearLayout.findViewById(R.id.contact_number);
linearLayout.setTag(contantsHolder);
return linearLayout;
}
public Cursor runQueryOnBackgroundThread(CharSequence paramCharSequence) {
Uri localUri = PickContacts.mQueryContactsUri;
if (DEBUG) {
Log.v(TAG, "runQueryOnBackgroundThread() paramCharSequence : "
+ paramCharSequence);
}
if (!(TextUtils.isEmpty(paramCharSequence)))
localUri = Uri
.withAppendedPath(
ContactsContract.CommonDataKinds.Phone.CONTENT_FILTER_URI,
Uri.encode(paramCharSequence.toString()));
return PickContacts.this.getContentResolver().query(
localUri,
CONTACTS_PROJECTION,
null,
null,
ContactsContract.Contacts.DISPLAY_NAME
+ " COLLATE LOCALIZED ASC");
}
}
public class ContantsHolder {
private TextView contansName;
private TextView contantsNumber;
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
setResult(RESULT_OK);
PickContacts.this.finish();
return true;
}
return true;
}
@Override
public void afterTextChanged(Editable arg0) {
}
@Override
public void beforeTextChanged(CharSequence charS, int arg1, int arg2,
int arg3) {
}
@Override
public void onTextChanged(CharSequence charS, int arg1, int arg2, int arg3) {
String str = charS.toString();
if (DEBUG) {
Log.v(TAG, "onTextChanged() str : " + str);
}
this.mContactsAdapter.getFilter().filter(str, mContactsListView);
}
@Override
public void onItemClick(AdapterView<?> adapterView, View v, int position, long l) {
Cursor selectContactsCursor = this.mContactsAdapter.getCursor();
selectContactsCursor.moveToPosition(position);
Intent fakeCallIntent = new Intent();
fakeCallIntent.putExtra(SELECT_CONTACT_NAME, selectContactsCursor.getString(1));
fakeCallIntent.putExtra(SELECT_CONTACT_NUMBER, selectContactsCursor.getString(2));
setResult(RESULT_OK, fakeCallIntent);
finish();
}
}
background music 选择界面:
SetupBackgroundMusicActivity.java
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.os.AsyncTask;
import android.os.Bundle;
import android.provider.MediaStore;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;
public class SetupBackgroundMusicActivity extends Activity {
public static final String TAG = "SetupBackgroundMusicActivity";
public static final String RECORD_FOLDER = "Recording";
private final ArrayList<HashMap<String, Object>> mArrlist = new ArrayList<HashMap<String, Object>>();
private final ArrayList<String> mNameList = new ArrayList<String>();
private final ArrayList<String> mPathList = new ArrayList<String>();
private final ArrayList<String> mTitleList = new ArrayList<String>();
private final ArrayList<String> mDurationList = new ArrayList<String>();
private final List<Integer> mIdList = new ArrayList<Integer>();
private List<Integer> mCheckedList = new ArrayList<Integer>();
private boolean isEmpty = true;
private static final String PATH = "path";
private static final String DURATION = "duration";
private static final String FILE_NAME = "filename";
private static final String CREAT_DATE = "creatdate";
private static final String FORMAT_DURATION = "formatduration";
private static final String RECORD_ID = "recordid";
private static final int PATH_INDEX = 2;
private static final int DURATION_INDEX = 3;
private static final int CREAT_DATE_INDEX = 6;
private static final int RECORD_ID_INDEX = 7;
private static final int ONE_SECOND = 1000;
private static final int TIME_BASE = 60;
private ListView mRecordingFileListView;
private TextView myEmptyTextView;
private SharedPreferences mInCallScreenSharePred;
private SharedPreferences.Editor mInCallScreenSharedEditor;
private static final String PROFILE_KEY = "com.hy.fakecall_preferences";
public static final String IS_CUSTOM_BACKGROUND_MUSIC = "is_custom_background_music";
public static final String BACKGROUND_MUSIC_PATH = "background_music_path";
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.pick_background_music);
mInCallScreenSharePred = getSharedPreferences(PROFILE_KEY, Context.MODE_PRIVATE);
mInCallScreenSharedEditor = mInCallScreenSharePred.edit();
mRecordingFileListView = (ListView) findViewById(R.id.list);
myEmptyTextView = (TextView) findViewById(R.id.empty_view);
mRecordingFileListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long itemId) {
Log.i(TAG, "onItemClick:path----"+mPathList.get(position).toString());
mInCallScreenSharedEditor.putBoolean(IS_CUSTOM_BACKGROUND_MUSIC, true);
mInCallScreenSharedEditor.putString(BACKGROUND_MUSIC_PATH, mPathList.get(position).toString());
mInCallScreenSharedEditor.commit();
//intent.setClass(this, FakeCallActivity.class);
//setResult(RESULT_OK, intent);
finish();
}
});
QueryDataTask queryTask = new QueryDataTask();
queryTask.execute();
}
/**
* through AsyncTask to query recording file data from database
*/
public class QueryDataTask extends AsyncTask<Void, Object, ArrayList<HashMap<String, Object>>> {
//List<Integer> mList;
//QueryDataTask(List<Integer> list) {
QueryDataTask() {
//mList = list;
}
protected ArrayList<HashMap<String, Object>> doInBackground(Void... params) {
return queryData();
}
@Override
protected void onPostExecute(ArrayList<HashMap<String, Object>> result) {
}
}
public ArrayList<HashMap<String, Object>> queryData() {
mArrlist.clear();
mNameList.clear();
mPathList.clear();
mTitleList.clear();
mDurationList.clear();
mIdList.clear();
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.append(MediaStore.Audio.Media.IS_MUSIC);
stringBuilder.append(" =0 and ");
stringBuilder.append(MediaStore.Audio.Media.DATA);
stringBuilder.append(" LIKE '%");
stringBuilder.append("/");
stringBuilder.append(RECORD_FOLDER);
stringBuilder.append("%'");
String selection = stringBuilder.toString();
Cursor recordingFileCursor = getContentResolver().query(
MediaStore.Audio.Media.EXTERNAL_CONTENT_URI,
new String[] {
MediaStore.Audio.Media.ARTIST, MediaStore.Audio.Media.ALBUM,
MediaStore.Audio.Media.DATA, MediaStore.Audio.Media.DURATION,
MediaStore.Audio.Media.DISPLAY_NAME, MediaStore.Audio.Media.DATE_ADDED,
MediaStore.Audio.Media.TITLE, MediaStore.Audio.Media._ID
},selection, null, null);
try {
if ((null == recordingFileCursor) || (0 == recordingFileCursor.getCount())) {
Log.i(TAG, "<queryData> the data return by query is null");
return null;
}
recordingFileCursor.moveToFirst();
int num = recordingFileCursor.getCount();
final int sizeOfHashMap = 6;
for (int j = 0; j < num; j++) {
HashMap<String, Object> map = new HashMap<String, Object>(sizeOfHashMap);
String path = recordingFileCursor.getString(PATH_INDEX);
String fileName = null;
if (null != path) {
fileName = path.substring(path.lastIndexOf("/") + 1, path.length());
}
int duration = recordingFileCursor.getInt(DURATION_INDEX);
if (duration < ONE_SECOND) {
duration = ONE_SECOND;
}
String createDate = recordingFileCursor.getString(CREAT_DATE_INDEX);
int recordId = recordingFileCursor.getInt(RECORD_ID_INDEX);
map.put(FILE_NAME, fileName);
map.put(PATH, path);
map.put(DURATION, duration);
map.put(CREAT_DATE, createDate);
map.put(FORMAT_DURATION, formatDuration(duration));
map.put(RECORD_ID, recordId);
mNameList.add(fileName);
mPathList.add(path);
mTitleList.add(createDate);
mDurationList.add(formatDuration(duration));
mIdList.add(recordId);
recordingFileCursor.moveToNext();
mArrlist.add(map);
}
} catch (IllegalStateException e) {
e.printStackTrace();
} finally {
if (null != recordingFileCursor) {
recordingFileCursor.close();
}
}
if(mArrlist.size() == 0){
isEmpty = true;
}else{
isEmpty = false;
}
EditViewAdapter adapter = new EditViewAdapter(getApplicationContext(), mNameList,
//mPathList, mTitleList, mDurationList, mIdList, list);
mPathList, mTitleList, mDurationList, mIdList,null);
mRecordingFileListView.setAdapter(adapter);
if(isEmpty){
myEmptyTextView.setVisibility(View.VISIBLE);
mRecordingFileListView.setVisibility(View.GONE);
}else{
mRecordingFileListView.setVisibility(View.VISIBLE);
myEmptyTextView.setVisibility(View.GONE);
}
return mArrlist;
}
/**
* format duration to display as 00:00
*
* @param duration
* the duration to be format
* @return the String after format
*/
private String formatDuration(int duration) {
//String timerFormat = getResources().getString(R.string.timer_format);
int time = duration / ONE_SECOND;
//return String.format(timerFormat, time / TIME_BASE, time % TIME_BASE);
return (time / TIME_BASE) + ":"+ (time % TIME_BASE);
}
}
关键类 :
1.Chronometer:
在Android中，可以使用计时器来实现对时间的监测，这个类所实现的功能有开始计时，停止计时，重新计时，设置计时模式
2.com.android.internal.widget.multiwaveview.GlowPadView
GlowPadView就是用来实现滑动接听的控件，该控件隶属InCallScreen界面，也就是我们拨打或接听电话的那个界面
3.TextWatcher:
Android TextWatcher监控EditText中的输入内容并限制其输入字符个数
4.CursorAdapter:
Cursor适配器，
5.MediaPlayer, AudioManager, Vibrator
播放音乐，同时振动
源码下载地址：