工具类（5）Android各版本的兼容方法类

public class MethodsCompat {



@TargetApi(5)

public static void overridePendingTransition(Activity activity, int enter_anim, int exit_anim) {

activity.overridePendingTransition(enter_anim, exit_anim);

}





@TargetApi(7)

public static Bitmap getThumbnail(ContentResolver cr, long origId, int kind, Options options) {

return MediaStore.Images.Thumbnails.getThumbnail(cr,origId,kind, options);

}



@TargetApi(8)

public static File getExternalCacheDir(Context context) {





// // return context.getExternalCacheDir(); API level 8

//

// // e.g. "<sdcard>/Android/data/<package_name>/cache/"

// final File extCacheDir = new File(Environment.getExternalStorageDirectory(),

// "/Android/data/" + context.getApplicationInfo().packageName + "/cache/");

// extCacheDir.mkdirs();

// return extCacheDir;





return context.getExternalCacheDir();

}





@TargetApi(11)

public static void recreate(Activity activity) {

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {

activity.recreate();

}

}





@TargetApi(11)

public static void setLayerType(View view, int layerType, Paint paint) {

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {

view.setLayerType(layerType, paint);

}

}





@TargetApi(14)

public static void setUiOptions(Window window, int uiOptions) {

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {

window.setUiOptions(uiOptions);

}

}



}