android短视频开发,点击分享按钮生成分享链接
android短视频开发,点击分享按钮生成分享链接实现的相关代码
1.xml定义,menu_item.xml,注意引入合适的支持ShareActionProvider的包(v4,v7)
1 | <br><?xml version= "1.0" encoding= "utf-8" ?><br><menu<br> xmlns:android= "http://schemas.android.com/apk/res/android" <br> xmlns:app= "http://schemas.android.com/apk/res-auto" <br> ><br> <item<br> android:id= "@+id/action_create_order" <br> android:title= "create_order_title" <br> android:icon= "@drawable/ic_add_white_24dp" <br> android:orderInCategory= "1" <br> app:showAsAction= "ifRoom" <br> /><br> <item android:id= "@+id/action_share" <br> android:title= "share" <br> android:orderInCategory= "2" <br> app:showAsAction= "ifRoom" <br> app:actionProviderClass= "android.support.v7.widget.ShareActionProvider" <br> /><br></menu> |
2.Activity中主要代码展示,注意方法onCreateOptionsMenu()中shareActionProvider的获取及调用setShareIntent()
1 | <br>import android.content.Intent;<br>import android.support.v4.view.MenuItemCompat;<br>import android.support.v7.app.AppCompatActivity;<br>import android.os.Bundle;<br>import android.support.v7.widget.ShareActionProvider;<br>import android.view.Menu;<br>import android.view.MenuItem;<br> <br> public class ToolbarActivity extends AppCompatActivity {<br> private ShareActionProvider shareActionProvider;<br> <br> @Override<br> protected void onCreate(Bundle savedInstanceState) {<br> super.onCreate(savedInstanceState);<br> setContentView(R.layout.toolbar_main);<br> }<br> <br> @Override<br> public boolean onCreateOptionsMenu(Menu menu) {<br> // Inflate the menu; this adds items to the app bar.<br> getMenuInflater().inflate(R.menu.menu_item, menu);<br> MenuItem menuItem = menu.findItem(R.id.action_share);<br> shareActionProvider =<br> (ShareActionProvider) MenuItemCompat.getActionProvider(menuItem);<br> setShareActionIntent("Want to join me for share?");<br> return super.onCreateOptionsMenu(menu);<br> }<br> <br> private void setShareActionIntent(String text) {<br> Intent intent = new Intent(Intent.ACTION_SEND);<br> intent.setType("text/plain");<br> intent.putExtra(Intent.EXTRA_TEXT, text);<br> shareActionProvider.setShareIntent(intent);<br> }<br> <br> @Override<br> public boolean onOptionsItemSelected(MenuItem item) {<br> switch (item.getItemId()) {<br> case R.id.action_create_order:<br> Intent intent = new Intent(this, OrderActivity.class);<br> startActivity(intent);<br> return true;<br> default:<br> return super.onOptionsItemSelected(item);<br> }<br> }<br>} |
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