Android 调用系统功能
1
.从google搜索内容
Intent intent =
new
Intent();
intent.setAction(Intent.ACTION_WEB_SEARCH);
intent.putExtra(SearchManager.QUERY,
"searchString"
)
startActivity(intent);
2
.浏览网页
Uri uri =Uri.parse(
"http://www.google.com"
);
Intent it =
new
Intent(Intent.ACTION_VIEW,uri);
startActivity(it);
3
.显示地图
Uri uri = Uri.parse(
"geo:38.899533,-77.036476"
);
Intent it = newIntent(Intent.Action_VIEW,uri);
startActivity(it);
4
.路径规划
Uri uri =Uri.parse(
"http://maps.google.com/maps?f=dsaddr=startLat%20startLng&daddr=endLat%20endLng&hl=en"
);
Intent it = newIntent(Intent.ACTION_VIEW,URI);
startActivity(it);
5
.拨打电话
Uri uri =Uri.parse(
"tel:xxxxxx"
);
Intent it =
new
Intent(Intent.ACTION_DIAL,uri);
startActivity(it);
6
.调用发短信的程序
方法
1
：
Intent it = newIntent(Intent.ACTION_VIEW);
it.putExtra(
"sms_body"
,
"TheSMS text"
);
it.setType(
"vnd.android-dir/mms-sms"
);
startActivity(it);
7
.发送短信
方法
2
：
Uri uri =Uri.parse(
"smsto:0800000123"
);
Intent it = newIntent(Intent.ACTION_SENDTO, uri);
it.putExtra(
"sms_body"
,
"TheSMS text"
);
startActivity(it);
方法三：
String body=
"this is sms demo"
;
Intent mmsintent = newIntent(Intent.ACTION_SENDTO, Uri.fromParts(
"smsto"
, number,
null
));
mmsintent.putExtra(Messaging.KEY_ACTION_SENDTO_MESSAGE_BODY,body);
mmsintent.putExtra(Messaging.KEY_ACTION_SENDTO_COMPOSE_MODE,
true
);
mmsintent.putExtra(Messaging.KEY_ACTION_SENDTO_EXIT_ON_SENT,
true
);
startActivity(mmsintent);
8
.发送彩信
Uri uri =Uri.parse(
"content://media/external/images/media/23"
);
Intent it = newIntent(Intent.ACTION_SEND);
it.putExtra(
"sms_body"
,
"some text"
);
it.putExtra(Intent.EXTRA_STREAM, uri);
it.setType(
"image/png"
);
startActivity(it);
StringBuilder sb =
new
StringBuilder();
sb.append(
"file://"
);
sb.append(fd.getAbsoluteFile());
Intent intent = newIntent(Intent.ACTION_SENDTO, Uri.fromParts(
"mmsto"
, number,
null
));
// Below extra datas are all optional.
intent.putExtra(Messaging.KEY_ACTION_SENDTO_MESSAGE_SUBJECT,subject);
intent.putExtra(Messaging.KEY_ACTION_SENDTO_MESSAGE_BODY,body);
intent.putExtra(Messaging.KEY_ACTION_SENDTO_CONTENT_URI,sb.toString());
intent.putExtra(Messaging.KEY_ACTION_SENDTO_COMPOSE_MODE,composeMode);
intent.putExtra(Messaging.KEY_ACTION_SENDTO_EXIT_ON_SENT,exitOnSent);
startActivity(intent);
9
.发送Email
Intent it = newIntent(Intent.ACTION_SENDTO, uri);
startActivity(it)
Intent it =
new
Intent(Intent.ACTION_SEND);
it.putExtra(Intent.EXTRA_TEXT,
"Theemail body text"
);
it.setType(
"text/plain"
);
startActivity(Intent.createChooser(it,
"Choose Email Client"
));
Intent it=
new
Intent(Intent.ACTION_SEND);
it.putExtra(Intent.EXTRA_EMAIL, tos);
it.putExtra(Intent.EXTRA_CC, ccs);
it.putExtra(Intent.EXTRA_TEXT,
"Theemail body text"
);
it.putExtra(Intent.EXTRA_SUBJECT,
"Theemail subject text"
);
it.setType(
"message/rfc822"
);
startActivity(Intent.createChooser(it,
"Choose Email Client"
));
Intent it = newIntent(Intent.ACTION_SEND);
it.putExtra(Intent.EXTRA_SUBJECT,
"Theemail subject text"
);
it.putExtra(Intent.EXTRA_STREAM,
"file:///sdcard/mysong.mp3"
);
sendIntent.setType(
"audio/mp3"
);
startActivity(Intent.createChooser(it,
"Choose Email Client"
));
10
.播放多媒体
Intent it =
new
Intent(Intent.ACTION_VIEW);
Uri uri =Uri.parse(
"file:///sdcard/song.mp3"
);
it.setDataAndType(uri,"audio/mp3");
startActivity(it);
Uri uri =Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI,
"1"
);
Intent it =
new
Intent(Intent.ACTION_VIEW,uri);
startActivity(it);
11
.uninstall apk
Uri uri =Uri.fromParts(
"package"
, strPackageName,
null
);
Intent it = newIntent(Intent.ACTION_DELETE, uri);
startActivity(it);
12
.install apk
Uri installUri = Uri.fromParts(
"package"
,
"xxx"
,
null
);
returnIt = newIntent(Intent.ACTION_PACKAGE_ADDED, installUri);
Intent intent =
new
Intent(Intent.ACTION_VIEW);
intent.setDataAndType(Uri.parse(
"file://"
+ filepath),
"application/vnd.android.package-archive"
);
startActivity(intent);
// 安装
13
. 打开照相机
<
1
> Intent intent =
new
Intent(
"android.media.action.STILL_IMAGE_CAMERA"
);
//调用照相机
startActivity(intent);
<
2
>Intent i =
new
Intent(Intent.ACTION_CAMERA_BUTTON,
null
);
this
.sendBroadcast(i);
<
3
>
long
dateTaken = System.currentTimeMillis();
String name = createName(dateTaken) +
".jpg"
;
fileName = folder + name;
ContentValues values =
new
ContentValues();
values.put(Images.Media.TITLE, fileName);
values.put(
"_data"
, fileName);
values.put(Images.Media.PICASA_ID, fileName);
values.put(Images.Media.DISPLAY_NAME, fileName);
values.put(Images.Media.DESCRIPTION, fileName);
values.put(Images.ImageColumns.BUCKET_DISPLAY_NAME, fileName);
Uri photoUri = getContentResolver().insert(
MediaStore.Images.Media.EXTERNAL_CONTENT_URI,values);
Intent inttPhoto =
new
Intent(MediaStore.ACTION_IMAGE_CAPTURE);
inttPhoto.putExtra(MediaStore.EXTRA_OUTPUT, photoUri);
startActivityForResult(inttPhoto,
10
);
14
.从gallery选取图片
Intent i =
new
Intent();
i.setType(
"image/*"
);
i.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(i,
11
);
15
. 打开录音机
Intent mi =
new
Intent(Media.RECORD_SOUND_ACTION);
startActivity(mi);
16
.显示应用详细列表
Uri uri =Uri.parse(
"market://details?id=app_id"
);
Intent it =
new
Intent(Intent.ACTION_VIEW,uri);
startActivity(it);
//where app_id is the application ID, findthe ID
//by clicking on your application on Markethome
//page, and notice the ID from the addressbar
刚才找app id未果，结果发现用
package
name也可以
Uri uri =Uri.parse(
"market://details?id=<packagename>"
);
这个简单多了
17
寻找应用
Uri uri =Uri.parse(
"market://search?q=pname:pkg_name"
);
Intent it =
new
Intent(Intent.ACTION_VIEW,uri);
startActivity(it);
//where pkg_name is the full package pathfor an application
18
打开联系人列表
<
1
>
Intent i =
new
Intent();
i.setAction(Intent.ACTION_GET_CONTENT);
i.setType(
"vnd.android.cursor.item/phone"
);
startActivityForResult(i, REQUEST_TEXT);
<
2
>
Uri uri = Uri.parse(
"content://contacts/people"
);
Intent it =
new
Intent(Intent.ACTION_PICK, uri);
startActivityForResult(it, REQUEST_TEXT);
19
打开另一程序
Intent i =
new
Intent();
ComponentName cn = newComponentName(
"com.yellowbook.android2"
,
"com.yellowbook.android2.AndroidSearch"
);
i.setComponent(cn);
i.setAction(
"android.intent.action.MAIN"
);
startActivityForResult(i, RESULT_OK);
20
.调用系统编辑添加联系人（高版本SDK有效）：
Intent it = newIntent(Intent.ACTION_INSERT_OR_EDIT);
it.setType(
"vnd.android.cursor.item/contact"
);
//it.setType(Contacts.CONTENT_ITEM_TYPE);
it.putExtra(
"name"
,
"myName"
);
it.putExtra(android.provider.Contacts.Intents.Insert.COMPANY,
"organization"
);
it.putExtra(android.provider.Contacts.Intents.Insert.EMAIL,
"email"
);
it.putExtra(android.provider.Contacts.Intents.Insert.PHONE,
"homePhone"
);
it.putExtra(android.provider.Contacts.Intents.Insert.SECONDARY_PHONE,
"mobilePhone"
);
it.putExtra( android.provider.Contacts.Intents.Insert.TERTIARY_PHONE,
"workPhone"
);
it.putExtra(android.provider.Contacts.Intents.Insert.JOB_TITLE,
"title"
);
startActivity(it);
21
.调用系统编辑添加联系人（全有效）：
Intent intent = newIntent(Intent.ACTION_INSERT_OR_EDIT);
intent.setType(People.CONTENT_ITEM_TYPE);
intent.putExtra(Contacts.Intents.Insert.NAME,
"My Name"
);
intent.putExtra(Contacts.Intents.Insert.PHONE,
"+1234567890"
);
intent.putExtra(Contacts.Intents.Insert.PHONE_TYPE,Contacts.PhonesColumns.TYPE_MOBILE);
intent.putExtra(Contacts.Intents.Insert.EMAIL_TYPE, Contacts.ContactMethodsColumns.TYPE_WORK);
startActivity(intent);
sdk 文档 android_sdk/docs/guide/appendix/g-app-intents.html
★intent action大全：
android.intent.action.ALL_APPS
android.intent.action.ANSWER
android.intent.action.ATTACH_DATA
android.intent.action.BUG_REPORT
android.intent.action.CALL
android.intent.action.CALL_BUTTON
android.intent.action.CHOOSER
android.intent.action.CREATE_LIVE_FOLDER
android.intent.action.CREATE_SHORTCUT
android.intent.action.DELETE
android.intent.action.DIAL
android.intent.action.EDIT
android.intent.action.GET_CONTENT
android.intent.action.INSERT
android.intent.action.INSERT_OR_EDIT
android.intent.action.MAIN
android.intent.action.MEDIA_SEARCH
android.intent.action.PICK
android.intent.action.PICK_ACTIVITY
android.intent.action.RINGTONE_PICKER
android.intent.action.RUN
android.intent.action.SEARCH
android.intent.action.SEARCH_LONG_PRESS
android.intent.action.SEND
android.intent.action.SENDTO
android.intent.action.SET_WALLPAPER
android.intent.action.SYNC
android.intent.action.SYSTEM_TUTORIAL
android.intent.action.VIEW
android.intent.action.VOICE_COMMAND
android.intent.action.WEB_SEARCH
android.net.wifi.PICK_WIFI_NETWORK
android.settings.AIRPLANE_MODE_SETTINGS
android.settings.APN_SETTINGS
android.settings.APPLICATION_DEVELOPMENT_SETTINGS
android.settings.APPLICATION_SETTINGS
android.settings.BLUETOOTH_SETTINGS
android.settings.DATA_ROAMING_SETTINGS
android.settings.DATE_SETTINGS
android.settings.DISPLAY_SETTINGS
android.settings.INPUT_METHOD_SETTINGS
android.settings.INTERNAL_STORAGE_SETTINGS
android.settings.LOCALE_SETTINGS
android.settings.LOCATION_SOURCE_SETTINGS
android.settings.MANAGE_APPLICATIONS_SETTINGS
android.settings.MEMORY_CARD_SETTINGS
android.settings.NETWORK_OPERATOR_SETTINGS
android.settings.QUICK_LAUNCH_SETTINGS
android.settings.SECURITY_SETTINGS
android.settings.SETTINGS
android.settings.SOUND_SETTINGS
android.settings.SYNC_SETTINGS
android.settings.USER_DICTIONARY_SETTINGS
android.settings.WIFI_IP_SETTINGS
android.settings.WIFI_SETTINGS
android.settings.WIRELESS_SETTINGS