/**
* Load Boot image from network if it does not exist in the cache, and then store it.
*
* @param bootUrl The URL to load the image.
*/
public void loadAndStoreBootImage(String bootUrl) {
if (TextUtils.isEmpty(bootUrl)) {
return;
}
SharedStore sharedStore = new SharedStore(mContext, null);
String bootUrlSaved = sharedStore.getString("boot_url", null);
File bootCacheDirectory = mContext.getCacheDir();
String imageName = "boot";
File imageFile = new File(bootCacheDirectory, imageName);
FastBitmapDrawable drawable = getImageFromCache(bootCacheDirectory, imageName);
if (bootUrl.equals(bootUrlSaved) && drawable != null) {
// same url and downloaded
return;
}
int orientation = mContext.getResources().getConfiguration().orientation;
DisplayMetrics metrics = mContext.getResources().getDisplayMetrics();
int width = metrics.widthPixels;
int height = metrics.heightPixels;
if (orientation == Configuration.ORIENTATION_LANDSCAPE) {
width = metrics.heightPixels;
height = metrics.widthPixels;
}
Bitmap bootImage = loadImage(bootUrl, true);
if (bootImage != null) {
if (imageFile.exists()) {
imageFile.delete();
}
putBootImageToCache(bootImage, width, height, imageName, bootCacheDirectory);
sharedStore.putString("boot_url", bootUrl);
}
}
/**
* Load LOGO image from network if it does not exist in the cache, and then store it.
*
* @param logoUrl The URL to load the LOGO image.
*/
public void loadAndStoreLogoImage(String logoUrl) {
if (TextUtils.isEmpty(logoUrl)) {
return;
}
SharedStore sharedStore = new SharedStore(mContext, null);
String logoUrlSaved = sharedStore.getString("logo_url", null);
File logoCacheDir = mContext.getCacheDir();
String imageName = "logo";
File imageFile = new File(logoCacheDir, imageName);
FastBitmapDrawable drawable = getImageFromCache(logoCacheDir, imageName);
if (drawable != null && logoUrl.equals(logoUrlSaved)) {
// same url and downloaded
return;
}
DisplayMetrics metrics = mContext.getResources().getDisplayMetrics();
int width = (int) (172 * metrics.density);
int height = (int) (44 * metrics.density);
Bitmap logoImage = loadImage(logoUrl, true);
if (logoImage != null) {
imageFile.delete();
putImageToCache(logoImage, width, height, imageName, logoCacheDir, true);
sharedStore.putString("logo_url", logoUrl);
}
}
