کد: انتخاب همه
public static final int RTL_DIRECTION = 1;
public static final int LTR_DIRECTION = 2;
public void setDirection(int direction) {
if (direction == RTL_DIRECTION) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1)
getWindow().getDecorView().setLayoutDirection(View.LAYOUT_DIRECTION_RTL);
}
if (direction == LTR_DIRECTION) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1)
getWindow().getDecorView().setLayoutDirection(View.LAYOUT_DIRECTION_LTR);
}
}