Android Open Source - dbfragments Action Activity

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License

The source code is released under:

Apache License

Java Source Code

/*
 * Copyright (C) 2013 Yuriy Tkachenko//  w  w  w  .j  a  va 2  s .c o m
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package db.fragments;

import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;

import android.app.Activity;
import android.app.Fragment;
import android.app.FragmentTransaction;
import android.os.Bundle;

/**
 * Activity class for DBAction.
 */
public class ActionActivity extends Activity {

  int lastOrientation;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    Object o;
    setContentView(R.layout.dbactivity_layout);
    String actionClass = getIntent().getExtras().getString("classname");
    String actionTitle = getIntent().getExtras().getString("title");
    setTitle(actionTitle);
    Constructor<?> constr;
    if (savedInstanceState != null) {
      lastOrientation = savedInstanceState.getInt("lastOrientation");
    } else {
      lastOrientation = getResources().getConfiguration().orientation;
    }
    int currentOrientation = getResources().getConfiguration().orientation;
    try {
      constr = G.getClassByName(G.packname + ".actions." + actionClass)
          .getConstructor();
      o = constr.newInstance();
      ((DBAction) o).setArguments(getIntent().getExtras());
      ((DBAction) o).setTitle(actionTitle);

      if (lastOrientation != currentOrientation) {
        lastOrientation = currentOrientation;
      } else {
        FragmentTransaction ft = getFragmentManager()
            .beginTransaction();
        ft.replace(R.id.actlist, (Fragment) o);
        ft.commit();
      }
    } catch (NoSuchMethodException e) {
      e.printStackTrace();
    } catch (IllegalArgumentException e) {
      e.printStackTrace();
    } catch (InstantiationException e) {
      e.printStackTrace();
    } catch (IllegalAccessException e) {
      e.printStackTrace();
    } catch (InvocationTargetException e) {
      e.printStackTrace();
    }

  }

  @Override
  public void onSaveInstanceState(Bundle outState) {
    super.onSaveInstanceState(outState);
    outState.putInt("lastOrientation", lastOrientation);
  }

}

Java Source Code List

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