从外部调起应用的Activity方法大全

青旅半醒 2022-09-25 07:27 119阅读 0赞

原文： http://blog.csdn.net/wangqjpp/article/details/50866437

今天正好用到，感觉总结得很全，mark一下

从任意app，启动另外一个app的activity：

1. Intent i = new Intent();

ComponentName cn = new ComponentName("com.book.android2", "com.book.android2.AndroidSearch");

i.setComponent(cn);

i.setAction("android.intent.action.MAIN");

startActivity(i); //or startActivityForResult(i, RESULT\_OK);

我用这种方法时，绝大部分应用可以启动，但是像RootExplorer却无法启动，出现FC对话框,因此建议使用下面这种方式：

2. Intent it = new Intent("android.intent.action.MAIN");

it.setClassName("com.speedsoftware.rootexplorer","com.speedsoftware.rootexplorer.RootExplorer");

startActivity(it);

如果你需要启动一个你自己写的另一个app的activity，你可以在那个的menifest.xml里自定义activity的action:

< activity  android:name =" .MainActivity "

android:label =" @string/app\_name "

android:theme =" @android:style/Theme.Black.NoTitleBar.Fullscreen " >

<intent-filter>

</intent-filter>

</activity>

其他地方启动它： Intent it = new Intent(" com.qylk.call.main "); startActivity(it);

3.使用adb启动activity：

启动RootExolorer：

am start -a android.intent.action.MAIN -n com.speedsoftware.rootexplorer/.RootExplorer

启动系统设置：

am start -a android.settings.SETTINGS

附（转载）：android系统Action常量(其实不算全)

android intent和intent action大全

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 = new Intent(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 = new Intent(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);

//<uses-permission id="android.permission.CALL\_PHONE" />

6.调用发短信的程序

Intent it = new Intent(Intent.ACTION\_VIEW);

it.putExtra("sms\_body", "The SMS text");

it.setType("vnd.android-dir/mms-sms");

startActivity(it);

7.发送短信

Uri uri = Uri.parse("smsto:0800000123");

Intent it = new Intent(Intent.ACTION\_SENDTO, uri);

it.putExtra("sms\_body", "The SMS text");

startActivity(it);

String body="this is sms demo";

Intent mmsintent = new Intent(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 = new Intent(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 = new Intent(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

Uri uri = Uri.parse("mailto:xxx@abc.com");

Intent it = new Intent(Intent.ACTION\_SENDTO, uri);

startActivity(it);

Intent it = new Intent(Intent.ACTION\_SEND);

it.putExtra(Intent.EXTRA\_EMAIL, "me@abc.com");

it.putExtra(Intent.EXTRA\_TEXT, "The email body text");

it.setType("text/plain");

startActivity(Intent.createChooser(it, "Choose Email Client"));

Intent it=new Intent(Intent.ACTION\_SEND);

String\[\] tos=\{"me@abc.com"\};

String\[\] ccs=\{"you@abc.com"\};

it.putExtra(Intent.EXTRA\_EMAIL, tos);

it.putExtra(Intent.EXTRA\_CC, ccs);

it.putExtra(Intent.EXTRA\_TEXT, "The email body text");

it.putExtra(Intent.EXTRA\_SUBJECT, "The email subject text");

it.setType("message/rfc822");

startActivity(Intent.createChooser(it, "Choose Email Client"));

Intent it = new Intent(Intent.ACTION\_SEND);

it.putExtra(Intent.EXTRA\_SUBJECT, "The email 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.卸载

Uri uri = Uri.fromParts("package", strPackageName, null);

Intent it = new Intent(Intent.ACTION\_DELETE, uri);

startActivity(it);

12.安装

Uri installUri = Uri.fromParts("package", "xxx", null);

returnIt = new Intent(Intent.ACTION\_PACKAGE\_ADDED, installUri);

13. 打开照相机

Intent i = new Intent(Intent.ACTION\_CAMERA\_BUTTON, null);

this.sendBroadcast(i);

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);

17.寻找应用

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

Uri uri = Uri.parse("market://search?q=pname:pkg\_name");

Intent it = new Intent(Intent.ACTION\_VIEW, uri);

startActivity(it);

18.打开联系人列表

Intent i = new Intent();

i.setAction(Intent.ACTION\_GET\_CONTENT);

i.setType("vnd.android.cursor.item/phone");

startActivityForResult(i, REQUEST\_TEXT);

Uri uri = Uri.parse("content://contacts/people");

Intent it = new Intent(Intent.ACTION\_PICK, uri);

startActivityForResult(it, REQUEST\_TEXT);

20.调用系统编辑添加联系人（高版本SDK有效）：

Intent it = new Intent(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 = new Intent(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, "com@com.com");

intent.putExtra(Contacts.Intents.Insert.EMAIL\_TYPE,

Contacts.ContactMethodsColumns.TYPE\_WORK);

startActivity(intent);

23.最基本的share 信息的intent，可以传一段text信息到各个手机上已安装程序：

如SMS，Email，sina微波，米聊，facebook，twitter等等

Intent it = new Intent(Intent.ACTION\_SEND);

it.putExtra(Intent.EXTRA\_TEXT, "The email subject text");

it.setType("text/plain");

startActivity(Intent.createChooser(it, "Choose Email Client"));

从外部调起应用的Activity方法大全

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