Android应用中调用系统相应用汇总

Android通过程序打开mp3播放器播放音乐

Intent it = new Intent(Intent.ACTION_VIEW);  
 
Uri uri = Uri.parse("file:///sdcard/song.mp3");  
 
it.setDataAndType(uri, "audio/mp3");  
 
startActivity(it); 
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);    
Uri uri = Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI, "1");  

Intent it = new Intent(Intent.ACTION_VIEW, uri);  

startActivity(it);  
 

Uninstall 程序 :

Uri uri = Uri.fromParts("package", strPackageName, null);     
 
Intent it = new Intent(Intent.ACTION_DELETE, uri);     
 
startActivity(it); 
Uri uri = Uri.fromParts("package", strPackageName, null);  

Intent it = new Intent(Intent.ACTION_DELETE, uri);  

startActivity(it);
 

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);   
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);  

发送SMS/MMS
调用发送短信的程序

Intent it = new Intent(Intent.ACTION_VIEW);     
 
it.putExtra("sms_body", "The SMS text");     
 
it.setType("vnd.android-dir/mms-sms");     
 
startActivity(it);    
 Intent it = new Intent(Intent.ACTION_VIEW);  

it.putExtra("sms_body", "The SMS text");  

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

startActivity(it);  
 

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

Intent it = new Intent(Intent.ACTION_SENDTO, uri);  

it.putExtra("sms_body", "The SMS text");  

startActivity(it); 
 

拨打电话:
调用拨号程序

Uri uri = Uri.parse("tel:xxxxxx");  
 
Intent it = new Intent(Intent.ACTION_DIAL, uri);     
 
startActivity(it);     
 
 
Uri uri = Uri.parse("tel.xxxxxx");  
 
Intent it =new Intent(Intent.ACTION_CALL,uri); 
 Uri uri = Uri.parse("tel:xxxxxx");

Intent it = new Intent(Intent.ACTION_DIAL, uri);  

startActivity(it);  

Uri uri = Uri.parse("tel.xxxxxx");

Intent it =new Intent(Intent.ACTION_CALL,uri);
 

要使用这个必须在配置文件中加入<uses-permission />

显示网页:

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

Intent it = new Intent(Intent.ACTION_VIEW,uri);

startActivity(it);
显示地图:

Uri uri = Uri.parse("geo:38.899533,-77.036476");  
 
Intent it = new Intent(Intent.Action_VIEW,uri);  
 
startActivity(it);   
 Uri uri = Uri.parse("geo:38.899533,-77.036476");

Intent it = new Intent(Intent.Action_VIEW,uri);

startActivity(it); 
 

路径规划:

Uri uri = Uri.parse("http://maps.google.com/maps?f=d&saddr=startLat%20startLng&daddr=endLat%20endLng&hl=en");  
 
Intent it = new Intent(Intent.ACTION_VIEW,URI);  
 
startActivity(it);