android intent用法

1. Uri uri = Uri.parse("http://google.com");   
   2. Intent it = new Intent(Intent.ACTION_VIEW, uri);   
   3. startActivity(it); 顯示地圖    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 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 路徑規劃    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   
打電話 
   1. //叫出撥號程序 
   2. Uri uri = Uri.parse("tel:0800000123");   
   3. Intent it = new Intent(Intent.ACTION_DIAL, uri);   
   4. startActivity(it);      1. //直接打電話出去   
   2. Uri uri = Uri.parse("tel:0800000123");   
   3. Intent it = new Intent(Intent.ACTION_CALL, uri);   
   4. startActivity(it);   
   5. //用@，要在 androidManifest.XML 中，加上   
   6. //<uses-permission id="android.permission.CALL_PHONE" />   傳送SMS/MMS 
   1. //調用短信程序 
   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. //傳送消息 
   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. //傳送 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);   傳送 Email 
   1. Uri uri = Uri.parse("mailto:[email protected]");   
   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, "[email protected]");   
   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={"[email protected]"};     
   3. String[] ccs={"[email protected]"};     
   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. //傳送附件 
   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")); 播放多媒體 
       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 相關 
1.        //尋找某個應用 
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.        //顯示某個應用的相關信息 
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 應用程序 
1.        Uri uri = Uri.fromParts("package", strPackageName, null); 
2.        Intent it = new Intent(Intent.ACTION_DELETE, uri);    
3.        startActivity(it);