RTL not working for a Layout

I add all the necessary things to support RTL for an english arabic application

android:supportsRtl="true"

to the element in manifest file.
Change all of "left/right" layout properties to new "start/end" equivalents.
everything works fine except this layout still blank in RTL but it LTR it works like a charm:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:background="@color/white"
android:layoutDirection="rtl"
android:layout_height="wrap_content">
<LinearLayout
android:id="@+id/limit_levels"
android:layout_width="match_parent"
android:gravity="center"
android:layout_weight="1"
android:layout_margin="5dp"
android:layout_height="wrap_content" >

<RelativeLayout
android:id="@+id/level1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="visible"
android:tint="@color/white" >
<TextView
android:id="@+id/level1_icon"
android:layout_width="32dp"
android:layout_height="32dp"
android:background="@drawable/rounded_corner"
android:backgroundTint="@color/soft_grey"
android:clickable="true"
android:alpha="0.3"
android:gravity="center"
android:layout_marginTop="8dp"
android:layout_marginEnd="2dp"
android:layout_marginRight="2dp"
android:text="1"
android:textColor="@color/white"
android:textSize="16sp"
android:textStyle="bold"
android:visibility="visible" />
<RelativeLayout
android:id="@+id/state_item_level1_indicator"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="gone"
android:layout_marginLeft="15dp"
android:tint="@color/white" >
<ImageView
android:id="@+id/small_circle_level1_indicator"
android:layout_width="15dp"
android:layout_height="15dp"
android:layout_marginTop="3dp"
android:src="@drawable/oval_small_mail" />

<TextView
android:id="@+id/small_circle_icon_level1_indicator"
android:layout_width="15dp"
android:layout_height="15dp"
android:layout_centerInParent="true"
android:textStyle="bold"
android:layout_centerVertical="true"
android:gravity="center"
android:text="1"
android:textColor="@color/white"
android:tint="@color/white"
android:visibility="visible" />
</RelativeLayout>
<TextView
android:id="@+id/small_circle_level1"
android:layout_width="18dp"
android:layout_height="18dp"
android:background="@drawable/rounded_corner"
android:textSize="11dp"
android:textStyle="bold"
android:visibility="gone"
android:gravity="center"
android:text="+2"
android:textColor="@color/TealDark"
android:layout_alignRight="@id/small_circle_level1"
android:layout_marginBottom="25dp"
android:layout_alignParentRight="true"
android:layout_centerInParent="true"
android:layout_alignParentTop="true"/>
</RelativeLayout>
<RelativeLayout
android:id="@+id/state_item_infraction"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:paddingTop="3dp"
android:tint="@color/white"
android:visibility="visible">
<TextView
android:id="@+id/infraction_icon"
android:layout_width="32dp"
android:layout_height="32dp"
android:layout_marginEnd="2dp"
android:layout_marginRight="2dp"
android:layout_marginTop="8dp"
android:alpha="0.3"
android:background="@drawable/rounded_corner"
android:backgroundTint="@color/soft_grey"
android:clickable="true"
android:gravity="center"
android:text="Inf"
android:textColor="@color/white"
android:textSize="16sp"
android:textStyle="bold"
android:visibility="visible" />
<RelativeLayout
android:id="@+id/state_item_inf_indicator"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="invisible"
android:layout_marginLeft="18dp"
android:tint="@color/white" >
<ImageView
android:id="@+id/small_circle_inf_indicator"
android:layout_width="15dp"
android:layout_height="15dp"
android:src="@drawable/oval_small_mail" />

<TextView
android:id="@+id/small_circle_icon_inf_indicator"
android:layout_width="15dp"
android:layout_height="14dp"
android:layout_centerInParent="true"
android:textStyle="bold"
android:layout_centerVertical="true"
android:gravity="center"
android:text="12"
android:textSize="10sp"
android:textColor="@color/white"
android:tint="@color/white"
android:visibility="visible" />
</RelativeLayout>
</RelativeLayout>
</LinearLayout>


1 Answer
1

//rtl
public static void forceRTLIfSupported(Window window, Activity activity) {
if (activity.getResources().getString(R.string.isRTL).equals("true")) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
window.getDecorView().setLayoutDirection(View.LAYOUT_DIRECTION_RTL);
}
}
}

call all activity this method

Method.forceRTLIfSupported(getWindow(), AboutUs.this);

Method my class name


By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service, privacy policy and cookie policy, and that your continued use of the website is subject to these policies.