Android Open Source - ESDDLiveWallpaper Live Wallpaper

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From Project

Back to project page ESDDLiveWallpaper.

License

The source code is released under:

Apache License

Java Source Code

/*
 * Copyright 2011 Fred,Fan Fangqing <fangqing.fan@hotmail.com>
 * // w  w  w  . jav  a 2  s .  co 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 com.fanfq.livewallpaper.esdd;

import android.content.SharedPreferences;
import android.service.wallpaper.WallpaperService;
import android.view.MotionEvent;
import android.view.SurfaceHolder;

public class LiveWallpaper extends WallpaperService{

  public static final String SHARED_PREFS_NAME = "livewallpapersettings";

  private ESDDEngine _ESDDEngine;
  @Override
  public void onCreate() {
    super.onCreate();
  }

  @Override
  public void onDestroy() {
    super.onDestroy();
  }

  @Override
  public Engine onCreateEngine() {
    _ESDDEngine = new ESDDEngine();
    return _ESDDEngine;
  }
  
  class ESDDEngine extends Engine implements SharedPreferences.OnSharedPreferenceChangeListener{
    
    private ESDD _esdd;
    private SharedPreferences  mPreferences;
    
    
    public ESDDEngine(){
      mPreferences = LiveWallpaper.this.getSharedPreferences(SHARED_PREFS_NAME, 0);
      mPreferences.registerOnSharedPreferenceChangeListener(this);
      onSharedPreferenceChanged(mPreferences, null);
    }
    
    @Override
    public void onVisibilityChanged(boolean visible) {
      if(visible){
        this._esdd.render();
      }
    }
    
    @Override
    public void onSurfaceChanged(SurfaceHolder holder, int format,
        int width, int height) {    
      super.onSurfaceChanged(holder, format, width, height);      
    }
    
    @Override
    public void onSurfaceCreated(SurfaceHolder holder) {      
      super.onSurfaceCreated(holder);
      this._esdd.render();
    }
    
    @Override
    public void onCreate(SurfaceHolder surfaceHolder) {
      // TODO Auto-generated method stub
      super.onCreate(surfaceHolder);
      setTouchEventsEnabled(true);
    }

    @Override
    public void onSurfaceDestroyed(SurfaceHolder holder) {      
      super.onSurfaceDestroyed(holder);
//      this._esdd.stop();
    }

    @Override
    public void onTouchEvent(MotionEvent event) {
      super.onTouchEvent(event);
//      System.out.println("ontouch");
//      this._esdd.stop();
      if(event.getAction() == event.ACTION_UP)
      this._esdd.onTouch((int)event.getX(),(int)event.getY());
    }

    @Override
    public void onSharedPreferenceChanged(
        SharedPreferences sharedPreferences, String key) {
      
      Config.BLOCK_STYLE = Integer.valueOf(sharedPreferences.getString("livewallpaper_block_style", "40"));
      Config.MODEL = Integer.valueOf(sharedPreferences.getString("livewallpaper_model", "0"));
      Config.MOTION = Integer.valueOf(sharedPreferences.getString("livewallpaper_movement_style", "0"));
      Config.isEffect =  sharedPreferences.getBoolean("livewallpaper_effect", false);
      this._esdd = new ESDD();
      this._esdd.initialize(getBaseContext(), getSurfaceHolder());
    }
    
  }

}

Java Source Code List

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