Android Open Source - DoubleDraggedLayout Main Activity

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From Project

Back to project page DoubleDraggedLayout.

License

The source code is released under:

MIT License

Java Source Code

package tm.soft.activity;
/*from   www  .  ja va 2s.  c o m*/
import tm.soft.doubledraggedlayout.R;
import tm.soft.view.DoubleDraggedLayout;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v7.app.ActionBarActivity;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;

public class MainActivity extends ActionBarActivity {

  private PlaceholderFragment placeholderFragment;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    if (savedInstanceState != null) {
      placeholderFragment = (PlaceholderFragment) getSupportFragmentManager().getFragment(savedInstanceState,
          "first");
    }

    if (placeholderFragment == null) {
      placeholderFragment = new PlaceholderFragment();
      getSupportFragmentManager().beginTransaction().add(R.id.container, placeholderFragment, "first").commit();
    }
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.main, menu);
    return true;
  }

  @Override
  protected void onSaveInstanceState(Bundle outState) {
    super.onSaveInstanceState(outState);
    getSupportFragmentManager().putFragment(outState, "first", placeholderFragment);
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    int id = item.getItemId();
    if (id == R.id.action_settings) {
      return true;
    }
    return super.onOptionsItemSelected(item);
  }

  @Override
  public void onBackPressed() {
    if (!placeholderFragment.onBackPressed())
      super.onBackPressed();
  }

  /**
   * A placeholder fragment containing a simple view.
   */
  public static class PlaceholderFragment extends Fragment implements OnClickListener {

    DoubleDraggedLayout mLayout;

    public PlaceholderFragment() {
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
      View rootView = inflater.inflate(R.layout.fragment_main, container, false);
      mLayout = (DoubleDraggedLayout) rootView.findViewById(R.id.layout);
      // rootView.findViewById(R.id.button1).setOnClickListener(this);
      rootView.findViewById(R.id.center_layout).setOnClickListener(this);
      // rootView.findViewById(R.id.button2).setOnClickListener(this);
      return rootView;
    }

    public boolean onBackPressed() {
      int state = mLayout.getState();
      if (state == DoubleDraggedLayout.STATE_TOP_OPENED
          || state == DoubleDraggedLayout.STATE_BOTTOM_OPENED) {
        mLayout.switchState(DoubleDraggedLayout.STATE_NORMAL);
        return true;
      }
      return false;
    }

    @Override
    public void onClick(View v) {
      // switch (v.getId()) {
      // case R.id.dr:
      // mLayout.switchState(DoubleDraggedLayout.STATE_TOP_OPENED);
      // break;
      // case R.id.center_layout:
      // mLayout.switchState(DoubleDraggedLayout.STATE_NORMAL);
      // break;
      // case R.id.button2:
      // if (mLayout.getState() == DoubleDraggedLayout.STATE_NORMAL) {
      // mLayout.switchState(DoubleDraggedLayout.STATE_BOTTOM_OPENED);
      // } else {
      // mLayout.switchState(DoubleDraggedLayout.STATE_NORMAL);
      // }
      // break;
      // }
    }
  }

}

Java Source Code List

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