Android应用中调用系统相应用汇总

Question

10.发送EMAIL
Uri uri = Uri.parse("mailto:[email protected]");       
Intent it = new Intent(Intent.ACTION_SENDTO, uri);       
startActivity(it);      
Intent it = new Intent(Intent.ACTION_SEND);       
it.putExtra(Intent.EXTRA_EMAIL, "[email protected]");       
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={"[email protected]"};         
String[] ccs={"[email protected]"};         
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"));       
//传送附件       
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"));    
11.Android Market
//寻找应用      
Uri uri = Uri.parse("et://search?q=pname:pkg_name");       
Intent it = new Intent(Intent.ACTION_VIEW, uri);       
startActivity(it);       
//where pkg_name is the full package path for an application      
//显示应用详细列表     
Uri uri = Uri.parse("et://details?id=app_id");       
Intent it = new Intent(Intent.ACTION_VIEW, uri);       
startActivity(it);       
//where app_id is the application ID, find the ID        
//by clicking on your application on Market home        
//page, and notice the ID from the address bar 12.安装应用
Uri uri = Uri.parse("url_of_apk_file");       
Intent it = new Intent(Intent.ACTION_VIEW, uri);       
it.setData(uri);       
it.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);       
it.setClassName("com.android.packageinstaller",       
                "com.android.packageinstaller.PackageInstallerActivity");       
startActivity(it);        
//make sure the url_of_apk_file is readable for all users 

Answer 1

  好东西谢谢楼主啦！