MainActivity

package cc.testsimpleactionbar6;import android.os.Bundle;import android.app.Activity;import android.content.Intent;import android.view.Menu;import android.view.MenuItem;import android.widget.ShareActionProvider;/** * Demo描述: * ActionProvider使用示例 * 在此以ShareActionProvider为例 *  * 备注说明: * 在menu的xml文件中需要设置属性: * android:actionProviderClass="android.widget.ShareActionProvider" *  * 参考资料: * 1 http://docs.eoeandroid.com/training/sharing/shareaction.html * 2 http://blog.csdn.net/eclipsexys/article/details/8688538 * 3 http://blog.csdn.net/think_soft/article/details/7370686 *   Thank you very much *    */public class MainActivity extends Activity {    private ShareActionProvider  mShareActionProvider;  @Override  protected void onCreate(Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    setContentView(R.layout.main);  }  @Override  public boolean onCreateOptionsMenu(Menu menu) {    getMenuInflater().inflate(R.menu.share_menu, menu);    MenuItem menuItem = menu.findItem(R.id.share_item);    mShareActionProvider = (ShareActionProvider) menuItem.getActionProvider();    Intent shareIntent=getShareIntent();    mShareActionProvider.setShareIntent(shareIntent);    return true;  }    public Intent getShareIntent() {    Intent intent = new Intent(Intent.ACTION_SEND);    intent.putExtra(Intent.EXTRA_TEXT, "这里是要分享的文字");    intent.setType("text/plain");    Intent.createChooser(intent, "Share");    return intent;  }}

 

 

main.xml

 

 

share_menu.xml