Android Intent 用法汇总

显示网页

1. Uri uri = Uri.parse("http://google.com");   
2. Intent it = new Intent(Intent.ACTION_VIEW, uri);   
3. startActivity(it);   

显示地图

1. Uri uri = Uri.parse("geo:38.899533,-77.036476");   
2. Intent it = new Intent(Intent.ACTION_VIEW, uri);    
3. startActivity(it);    
4. //其他 geo URI 範例   
5. //geo:latitude,longitude   
6. //geo:latitude,longitude?z=zoom   
7. //geo:0,0?q=my+street+address   
8. //geo:0,0?q=business+near+city   
9. //google.streetview:cbll=lat,lng&cbp=1,yaw,,pitch,zoom&mz=mapZoom 


路径规划

1. Uri uri = Uri.parse("http://maps.google.com/maps?f=d&saddr=startLat%20startLng&daddr=endLat%20endLng&hl=en");   
2. Intent it = new Intent(Intent.ACTION_VIEW, uri);   
3. startActivity(it);   
4. //where startLat, startLng, endLat, endLng are a long with 6 decimals like: 50.123456   

打电话
1. //叫出拨号程序 
2. Uri uri = Uri.parse("tel:[phone]");   
3. Intent it = new Intent(Intent.ACTION_DIAL, uri);   
4. startActivity(it);   

1. //直接打电话出去   
2. Uri uri = Uri.parse("tel:[phone]");   
3. Intent it = new Intent(Intent.ACTION_CALL, uri);   
4. startActivity(it);   
5. //用這个，要在 AndroidManifest.xml 中，加上   
6. //<uses-permission id="android.permission.CALL_PHONE" />   

传送SMS/MMS
1. //调用短信程序 
2. Intent it = new Intent(Intent.ACTION_VIEW, uri);   
3. it.putExtra("sms_body", "The SMS text");    
4. it.setType("vnd.android-dir/mms-sms");   
5. startActivity(it); 

1. //传送消息 
2. Uri uri = Uri.parse("smsto://0800000123");   
3. Intent it = new Intent(Intent.ACTION_SENDTO, uri);   
4. it.putExtra("sms_body", "The SMS text");   
5. startActivity(it); 

1. //传送 MMS   
2. Uri uri = Uri.parse("content://media/external/images/media/23");   
3. Intent it = new Intent(Intent.ACTION_SEND);    
4. it.putExtra("sms_body", "some text");    
5. it.putExtra(Intent.EXTRA_STREAM, uri);   
6. it.setType("image/png");    
7. startActivity(it);   

传送 Email
1. Uri uri = Uri.parse("mailto:[e-mail]");   
2. Intent it = new Intent(Intent.ACTION_SENDTO, uri);   
3. startActivity(it);   

1. Intent it = new Intent(Intent.ACTION_SEND);   
2. it.putExtra(Intent.EXTRA_EMAIL, "[e-mail]");   
3. it.putExtra(Intent.EXTRA_TEXT, "The email body text");   
4. it.setType("text/plain");   
5. startActivity(Intent.createChooser(it, "Choose Email Client"));   

1. Intent it=new Intent(Intent.ACTION_SEND);     
2. String[] tos={"[e-mail]"};     
3. String[] ccs={"[e-mail]"};     
4. it.putExtra(Intent.EXTRA_EMAIL, tos);     
5. it.putExtra(Intent.EXTRA_CC, ccs);     
6. it.putExtra(Intent.EXTRA_TEXT, "The email body text");     
7. it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");     
8. it.setType("message/rfc822");     
9. startActivity(Intent.createChooser(it, "Choose Email Client")); 

1. //传送附件
2. Intent it = new Intent(Intent.ACTION_SEND);   
3. it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");   
4. it.putExtra(Intent.EXTRA_STREAM, "file:///sdcard/mysong.mp3");   
5. sendIntent.setType("audio/mp3");   
6. startActivity(Intent.createChooser(it, "Choose Email Client")); 

播放多媒体
Uri uri = Uri.parse("file:///sdcard/song.mp3");   
Intent it = new Intent(Intent.ACTION_VIEW, uri);   
it.setType("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); 



Market 相关
1.        //寻找某个应用 
2.        Uri uri = Uri.parse("market://search?q=pname:pkg_name"); 
3.        Intent it = new Intent(Intent.ACTION_VIEW, uri);   
4.        startActivity(it);   
5.        //where pkg_name is the full package path for an application 

1.        //显示某个应用的相关信息 
2.        Uri uri = Uri.parse("market://details?id=app_id");   
3.        Intent it = new Intent(Intent.ACTION_VIEW, uri); 
4.        startActivity(it);   
5.        //where app_id is the application ID, find the ID    
6.        //by clicking on your application on Market home    
7.        //page, and notice the ID from the address bar 


Uninstall 应用程序
1.        Uri uri = Uri.fromParts("package", strPackageName, null); 
2.        Intent it = new Intent(Intent.ACTION_DELETE, uri);    
3.        startActivity(it);