Android编程实现调用系统分享功能示例

这篇文章主要介绍了Android编程实现调用系统分享功能,结合实例形式分析了Android实现针对文字、图片等元素分享功能的相关操作技巧,需要的朋友可以参考下

本文实例讲述了Android编程实现调用系统分享功能。分享给大家供大家参考，具体如下：

 /** * 调用系统的分享功能 * Created by admin on 15-4-13. */ public class ShareActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.share_layout); } //分享文字 public void shareText(View view) { Intent shareIntent = new Intent(); 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 public void shareSingleImage(View view) { String imagePath = Environment.getExternalStorageDirectory() + File.separator + "test.jpg-600"; //由文件得到uri Uri imageUri = Uri.fromFile(new File(imagePath)); Log.d("share", "uri:" + imageUri); //输出：file:///storage/emulated/0/test.jpg-600 Intent shareIntent = new Intent(); 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 public void shareMultipleImage(View view) { ArrayList uriList = new ArrayList<>(); String path = Environment.getExternalStorageDirectory() + File.separator; uriList.add(Uri.fromFile(new File(path+"australia_1.jpg-600"))); uriList.add(Uri.fromFile(new File(path+"australia_2.jpg-600"))); uriList.add(Uri.fromFile(new File(path+"australia_3.jpg-600"))); Intent shareIntent = new Intent(); shareIntent.setAction(Intent.ACTION_SEND_MULTIPLE); shareIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uriList); shareIntent.setType("image/*"); startActivity(Intent.createChooser(shareIntent, "分享到")); } }

页面效果：