Example usage for android.app WallpaperManager setBitmap

Introduction

In this page you can find the example usage for android.app WallpaperManager setBitmap.

Prototype

@RequiresPermission(android.Manifest.permission.SET_WALLPAPER)
public void setBitmap(Bitmap bitmap) throws IOException 

Source Link

Document

Change the current system wallpaper to a bitmap.

Usage

From source file:nf.frex.android.FrexActivity.java

private void setWallpaper(WallpaperManager wallpaperManager, Image image) {
    try {//from w w  w .  j  a  va  2s  .  c  o  m
        wallpaperManager.setBitmap(image.createBitmap());
        alert(R.string.wallpaper_set_msg);
    } catch (OutOfMemoryError e) {
        alert(getString(R.string.out_of_memory));
    } catch (IOException e) {
        alert(e.getLocalizedMessage());
    }
}

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From source file:com.pk.wallpapermanager.PkWallpaperManager.java

/**
 * Sets the system wallpaper to the Wallpaper object passed.
 * May throw an exception if the data is invalid.
 * <p>//w w w .j  ava  2 s.c  o m
 * Note: Do NOT call this from the main UI thread if you're 
 * setting it to a cloud wallpaper! Call setWallpaperAsync instead.
 * 
 * @param mWall
 * @throws NumberFormatException
 * @throws IOException
 */
public void setWallpaper(Wallpaper mWall) throws NumberFormatException, IOException {
    if (debugEnabled)
        Log.d(LOG_TAG, "Setting wallpaper...");

    // Load the original system WallpaperManager
    WallpaperManager wallManager = WallpaperManager.getInstance(mContext);
    Bitmap bitmap = null;

    // Set resource if local, otherwise download it and set it
    if (mWall.isLocal())
        wallManager.setResource(mWall.getFullResource());
    else {
        bitmap = getBitmapFromURL(mWall.getFullURL());
        wallManager.setBitmap(bitmap);
    }

    // Loop through all listeners notifying them
    for (WallpaperSetListener mListener : mWallpaperSetListeners) {
        mListener.onWallpaperSet(bitmap);
    }

    if (debugEnabled)
        Log.d(LOG_TAG, "Successfully set wallpaper!");
}

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