先上效果图
概述
类似这种功能可以使用系统的控件来完成 datePickerDialog和timoPickerDialog
但是系统的只有一个完成按钮 没有取消按钮 系统的样式无法自定义
所以 搜了个自定义的时间选择 主要是只需要选择年月 不需要选择日期
MyDatePickerDialog.java
public class MyDatePickerDialog extends AlertDialog implements
DatePicker.OnDateChangedListener {
private static final String YEAR = "year";
private static final String MONTH = "month";
private static final String DAY = "day";
private final DatePicker mDatePicker;
private final OnDateSetListener mDateSetListener;
private final Calendar mCalendar;
private boolean mTitleNeedsUpdate = true;
private View view;
/**
* The callback used to indicate the user is done filling in the date.
*/
public interface OnDateSetListener {
void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth);
}
public MyDatePickerDialog(Context context, OnDateSetListener callBack,
int year, int monthOfYear, int dayOfMonth) {
this(context, 0, callBack, year, monthOfYear, dayOfMonth);
}
public MyDatePickerDialog(Context context, int theme,
OnDateSetListener listener, int year, int monthOfYear,
int dayOfMonth) {
super(context, theme);
mDateSetListener = listener;
mCalendar = Calendar.getInstance();
Context themeContext = getContext();
LayoutInflater inflater = LayoutInflater.from(themeContext);
view = inflater.inflate(R.layout.date_picker_dialog, null);
view.setBackgroundColor(Color.WHITE);
mDatePicker = (DatePicker) view.findViewById(R.id.datePicker);
mDatePicker.setMaxDate(System.currentTimeMillis() - 1000L);
mDatePicker.init(year, monthOfYear, dayOfMonth, this);
setButton();
}
private void setButton() {
view.findViewById(R.id.date_picker_ok).setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mDateSetListener != null) {
mDatePicker.clearFocus();
mDateSetListener.onDateSet(mDatePicker,
mDatePicker.getYear(),
mDatePicker.getMonth(),
mDatePicker.getDayOfMonth());
dismiss();
}
}
});
view.findViewById(R.id.date_picker_cancle).setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
cancel();
}
});
}
public void myShow() {
show();
setContentView(view);
}
@Override
public void onDateChanged(DatePicker view, int year, int month, int day) {
mDatePicker.init(year, month, day, this);
}
/**
* Gets the {@link DatePicker} contained in this dialog.
*
* @return The calendar view.
*/
public DatePicker getDatePicker() {
return mDatePicker;
}
public void updateDate(int year, int monthOfYear, int dayOfMonth) {
mDatePicker.updateDate(year, monthOfYear, dayOfMonth);
}
@Override
public Bundle onSaveInstanceState() {
final Bundle state = super.onSaveInstanceState();
state.putInt(YEAR, mDatePicker.getYear());
state.putInt(MONTH, mDatePicker.getMonth());
state.putInt(DAY, mDatePicker.getDayOfMonth());
return state;
}
@Override
public void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
final int year = savedInstanceState.getInt(YEAR);
final int month = savedInstanceState.getInt(MONTH);
final int day = savedInstanceState.getInt(DAY);
mDatePicker.init(year, month, day, this);
}
}
date_picker_dialog.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<DatePicker
android:id="@+id/datePicker"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:calendarViewShown="false" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<TextView
android:id="@+id/date_picker_ok"
android:layout_width="wrap_content"
android:layout_height="50dp"
android:layout_weight="1"
android:gravity="center"
android:text="查询"
android:textColor="#000" />
<TextView
android:id="@+id/date_picker_cancle"
android:layout_width="wrap_content"
android:layout_height="50dp"
android:layout_weight="1"
android:gravity="center"
android:text="取消"
android:textColor="#000" />
LinearLayout>
LinearLayout>
在Activity中的使用
private int year;
private int monthOfYear;
private int dayOfMonth;
/** 选择日期的dialog **/
private MyDatePickerDialog myDatePickerDialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_mounth_order);
rootView = (LinearLayout) findViewById(R.id.rootView);
Button back = (Button) findViewById(R.id.more_nav_bar_left_btn);
back.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
finish();
}
});
getNowTime();
showDatePicker2();
}
private void getNowTime() {
Calendar now = Calendar.getInstance();
year = now.get(Calendar.YEAR);
monthOfYear = now.get(Calendar.MONTH) ;
dayOfMonth = now.get(Calendar.DAY_OF_MONTH);
}
/**
* 展示选择时间的dialog
*@Description: (这里用一句话描述这个方法的作用)
*@Author: 郭永振
*@Since: 2017-1-6下午3:33:51
*/
public void showDatePicker2() {
myDatePickerDialog = new MyDatePickerDialog(this,android.R.style.Theme_Holo_Light_Dialog_NoActionBar,
new MyDatePickerDialog.OnDateSetListener() {
@Override
public void onDateSet(DatePicker view, int year,int monthOfYear, int dayOfMonth) {
int month = monthOfYear + 1;
Toast.makeText(MounthOrderActivity.this,year + "-" + month,Toast.LENGTH_SHORT).show();
}
}, year, monthOfYear, dayOfMonth);
myDatePickerDialog.myShow();
WindowManager windowManager = getWindowManager();
Display display = windowManager.getDefaultDisplay();
WindowManager.LayoutParams lp = myDatePickerDialog.getWindow().getAttributes();
lp.width = (int)(display.getWidth() * 0.8);
myDatePickerDialog.getWindow().setAttributes(lp);
((ViewGroup)((ViewGroup) myDatePickerDialog.getDatePicker().getChildAt(0)).getChildAt(0)).getChildAt(2).setVisibility(View.GONE);
}