1、调用系统分享关键代码

 

	 private void shareImage() {Intent intent = new Intent(Intent.ACTION_SEND);  intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(new File("sdcard/screenshot.png")));intent.setType("image/*");startActivity(Intent.createChooser(intent,"share image"));}private void shareZip() {Intent intent = new Intent(Intent.ACTION_SEND);  intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(new File("sdcard/androidLog_2017-05-17_15-49-52.zip")));intent.setType("application/zip"); startActivity(Intent.createChooser(intent,"share zip"));}

 

 

 

 

 

 

 

 

2、运行结果图片