org.androidannotations.annotations
Annotation Type FragmentByTag


@Retention(value=CLASS)
@Target(value=FIELD)
public @interface FragmentByTag

Use it on android.app.Fragment or android.support.v4.app.Fragment fields in activity classes to retrieve and inject a fragment.

The annotation value should be one of fragment tag. If not set, the field name will be used as the tag name.

Note: This can only inject an existing fragment, not create them.

Example :
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent" >
 
     <fragment
         android:id="@+id/myFragment"
         android:tag="myFragmentTag"
         android:name="mypackage.MyFragment_"
         android:layout_width="match_parent"
         android:layout_height="match_parent" />
 </LinearLayout>
 
 
 @EActivity(R.layout.main)
 public class MyActivity extends Activity {
 
 // all injected fragment will be the same
 
        @FragmentByTag
        public MyFragment myFragmentTag;
        
        @FragmentByTag("myFragmentTag")
        public MyFragment myFragmentTag2;
 }
 

See Also:
EFragment, FragmentArg, FragmentById

Optional Element Summary
 String value
           
 

value

public abstract String value
Default:
""


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