kopia lustrzana https://github.com/ge0rg/aprsdroid
47 wiersze
1.2 KiB
Java
47 wiersze
1.2 KiB
Java
// (C) http://blog.tomgibara.com/post/190539066/android-unscaled-bitmaps
|
|
|
|
package org.aprsdroid.app;
|
|
|
|
import android.content.res.Resources;
|
|
import android.graphics.Bitmap;
|
|
import android.graphics.BitmapFactory;
|
|
import android.graphics.BitmapFactory.Options;
|
|
import android.os.Build;
|
|
|
|
public abstract class UnscaledBitmapLoader {
|
|
|
|
public static final UnscaledBitmapLoader instance;
|
|
|
|
static {
|
|
instance = Integer.parseInt(Build.VERSION.SDK) < 4 ? new Old() : new New();
|
|
}
|
|
|
|
public static Bitmap loadFromResource(Resources resources, int resId, BitmapFactory.Options options) {
|
|
return instance.load(resources, resId, options);
|
|
}
|
|
|
|
private static class Old extends UnscaledBitmapLoader {
|
|
|
|
@Override
|
|
Bitmap load(Resources resources, int resId, Options options) {
|
|
return BitmapFactory.decodeResource(resources, resId, options);
|
|
}
|
|
|
|
}
|
|
|
|
private static class New extends UnscaledBitmapLoader {
|
|
|
|
@Override
|
|
Bitmap load(Resources resources, int resId, Options options) {
|
|
if (options == null) options = new BitmapFactory.Options();
|
|
options.inScaled = false;
|
|
return BitmapFactory.decodeResource(resources, resId, options);
|
|
}
|
|
|
|
}
|
|
|
|
abstract Bitmap load(Resources resources, int resId, BitmapFactory.Options options);
|
|
|
|
}
|
|
|