From 367e0d642b7c0a12ee17b4e2a9a027f5f982a335 Mon Sep 17 00:00:00 2001
From: prajurock <prajwalsingh651@gmail.com>
Date: Fri, 22 Feb 2019 17:52:34 +0530
Subject: [PATCH] Zoom level option color should be grayed when disabled #556

---
 .../settings/SliderPreference.java            | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/app/src/main/java/org/kiwix/kiwixmobile/settings/SliderPreference.java b/app/src/main/java/org/kiwix/kiwixmobile/settings/SliderPreference.java
index 5898ccbd9..17e3371d0 100644
--- a/app/src/main/java/org/kiwix/kiwixmobile/settings/SliderPreference.java
+++ b/app/src/main/java/org/kiwix/kiwixmobile/settings/SliderPreference.java
@@ -19,6 +19,7 @@ package org.kiwix.kiwixmobile.settings;
 
 import android.content.Context;
 import android.content.res.TypedArray;
+import android.graphics.Color;
 import android.preference.DialogPreference;
 import android.util.AttributeSet;
 import android.view.View;
@@ -26,6 +27,9 @@ import android.widget.SeekBar;
 import android.widget.TextView;
 import org.kiwix.kiwixmobile.R;
 
+import static org.kiwix.kiwixmobile.utils.Constants.PREF_NIGHTMODE;
+import static org.kiwix.kiwixmobile.utils.Constants.PREF_ZOOM_ENABLED;
+
 public class SliderPreference extends DialogPreference {
 
   protected final static int SEEKBAR_MAX = 500;
@@ -159,4 +163,29 @@ public class SliderPreference extends DialogPreference {
     }
     super.onDialogClosed(positiveResult);
   }
+
+  @Override
+  protected void onBindView(View view) {
+    super.onBindView(view);
+    setGrayState(view);
+  }
+
+  private void setGrayState(View view) {
+    boolean enabled = getPreferenceManager().getSharedPreferences().getBoolean(PREF_ZOOM_ENABLED, false);
+    boolean Nightmode = getPreferenceManager().getSharedPreferences().getBoolean(PREF_NIGHTMODE, false);
+    TextView titleView = view.findViewById(android.R.id.title);
+    TextView summaryTV = view.findViewById(android.R.id.summary);
+    if (!enabled) {
+      titleView.setTextColor(Color.GRAY);
+      summaryTV.setTextColor(Color.GRAY);
+    } else {
+      if (Nightmode) {
+        titleView.setTextColor(Color.WHITE);
+        summaryTV.setTextColor(Color.WHITE);
+      } else {
+        titleView.setTextColor(Color.BLACK);
+        summaryTV.setTextColor(Color.BLACK);
+      }
+    }
+  }
 }