Android Open Source - fragments Fd2v11

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License

The source code is released under:

GNU General Public License

Java Source Code

package edu.cs4730.frag2demo;
/* w ww .  ja va 2 s.c  o m*/
import android.os.Bundle;
import android.util.Log;
import android.app.Activity;
import android.content.Intent;


public class Fd2v11 extends Activity implements titlefrag.Callbacks {
   boolean TwoPane = false;
   
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
        // Check whether the activity is using the layout version with
        // the fragment_container FrameLayout. 
        if (findViewById(R.id.frag_container) == null ) {
          TwoPane = true;
        }
        
  }

  /**
   * Callback method from {@link ItemListFragment.Callbacks} indicating that
   * the item with the given ID was selected.
   */
  @Override
  public void onItemSelected(int id) {
    if (TwoPane) {
      Log.d("fd2", "two pane");
      //The activity has access to the fragment, so we will just call a method in the fragment.
      textFrag tf = (textFrag) getFragmentManager().findFragmentById(R.id.frag_text);
      tf.setText(id);  
      //((textFrag) getSupportFragmentManager().findFragmentById(R.id.frag_text)
      //    ).setText(id);
    } else {
      // In single-pane mode, simply start the detail activity
      // for the selected item ID.
      Log.d("fd2", "one pane");
      Intent detailIntent = new Intent(this, textActivity.class);
      detailIntent.putExtra(textFrag.ARG_TEXT_ID, id);
      startActivity(detailIntent);
    }
  }
}

Java Source Code List

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