/*** 调用系统的分享功能* Created by admin on 15-4-13.*/
publicclass ShareActivity extendsActivity {@Overrideprotectedvoid onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.share_layout);}//分享文字publicvoid shareText(View view) {Intent shareIntent = newIntent();shareIntent.setAction(Intent.ACTION_SEND);shareIntent.putExtra(Intent.EXTRA_TEXT,"This is my Share text.");shareIntent.setType("text/plain");//设置分享列表的标题，并且每次都显示分享列表startActivity(Intent.createChooser(shareIntent,"分享到"));}//分享单张图片publicvoid shareSingleImage(View view) {String imagePath = Environment.getExternalStorageDirectory() + File.separator + "test.jpg";//由文件得到uriUri imageUri = Uri.fromFile(newFile(imagePath));Log.d("share","uri:"+ imageUri);  //输出：file:///storage/emulated/0/test.jpgIntent shareIntent = newIntent();shareIntent.setAction(Intent.ACTION_SEND);shareIntent.putExtra(Intent.EXTRA_STREAM, imageUri);shareIntent.setType("image/*");startActivity(Intent.createChooser(shareIntent,"分享到"));}//分享多张图片publicvoid shareMultipleImage(View view) {ArrayList<uri> uriList = newArrayList<>();String path = Environment.getExternalStorageDirectory() + File.separator;uriList.add(Uri.fromFile(newFile(path+"australia_1.jpg")));uriList.add(Uri.fromFile(newFile(path+"australia_2.jpg")));uriList.add(Uri.fromFile(newFile(path+"australia_3.jpg")));Intent shareIntent = newIntent();shareIntent.setAction(Intent.ACTION_SEND_MULTIPLE);shareIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uriList);shareIntent.setType("image/*");startActivity(Intent.createChooser(shareIntent,"分享到"));}
}