public static void copyFile(File sourceFile, File destinationFile) {
try {
FileInputStream fileInputStream = null;
FileOutputStream fileOutputStream = null;
// Inner try block is for streams and readers that needs closing.
try {
fileInputStream = new FileInputStream(sourceFile);
fileOutputStream = new FileOutputStream(destinationFile);
byte[] buffer = new byte[1024];
int length = 0;
while ((length = fileInputStream.read(buffer)) != -1) {
fileOutputStream.write(buffer, 0, length);
}
} finally {
if (fileInputStream != null) fileInputStream.close();
if (fileOutputStream != null) fileOutputStream.close();
}
} catch (Throwable throwable) {
App.e(FileUtilities.class, throwable);
}
}
public static Bitmap getBitmapFromFile(File imageFile) {
try {
return BitmapFactory.decodeFile(imageFile.getPath());
} catch (Exception exception) {
App.e(FileUtilities.class, exception);
}
return null;
}
public static Bitmap getBitmapFromStream(InputStream inputStream) {
try {
return BitmapFactory.decodeStream(inputStream);
} catch (Exception exception) {
App.e(FileUtilities.class, exception);
}
return null;
}
public static Bitmap getBitmapFromResource(Context context, int drawable) {
try {
return BitmapFactory.decodeResource(context.getResources(), drawable);
} catch (Exception exception) {
App.e(FileUtilities.class, exception);
}
return null;
}
public static Drawable getDrawableFromResource(Context context, int drawable) {
try {
return context.getResources().getDrawable(drawable);
} catch (Exception exception) {
App.e(FileUtilities.class, exception);
}
return null;
}