Android Open Source - slider Open Activity

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License

The source code is released under:

Apache License

Java Source Code

package de.devisnik.android.sliding;
/* w  ww  .jav  a  2  s  . com*/
import android.annotation.TargetApi;
import android.app.Activity;
import android.app.WallpaperManager;
import android.content.ComponentName;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

public class OpenActivity extends Activity {

  @Override
  public void onCreate(final Bundle icicle) {
    super.onCreate(icicle);
    // straight to our wallpaper preview & settings if this is supported by the device
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
      startWallpaperSettings();
      return;
    }
    setContentView(R.layout.installer);
    Button startChooser = (Button) findViewById(R.id.startChooserButton);
    startChooser.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(final View v) {
        startWallpaperChooser();
      }
    });
  }

  private void startWallpaperChooser() {
    Intent intent = new Intent(WallpaperManager.ACTION_LIVE_WALLPAPER_CHOOSER);
    startActivity(intent);
    finish();
  }

  /**
   * Starting with API 16 we can start the wallpaper settings directly.
   */
  @TargetApi(16)
  private void startWallpaperSettings() {
    Intent intent = new Intent(WallpaperManager.ACTION_CHANGE_LIVE_WALLPAPER);
    intent.putExtra(WallpaperManager.EXTRA_LIVE_WALLPAPER_COMPONENT,
        new ComponentName(this, SlidingWallpaper.class));
    startActivity(intent);
    finish();
  }
}

Java Source Code List

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