Fix Wifi-Detail page colors

There were some hardcoded colors in this page that should have
been using colorControlNormal. This CL just updates it to use those.

Test: Visual inspection
Fixes: 37628554
Change-Id: I431744e7613eeb0ac751cf1505bcf2ef9e19d95d

color-check-baseline.xml

@@ -1,6 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <issues format="4">
 
+    <issue
+        id="LintError"
+        severity="Error"
+        message="No `.class` files were found in project &quot;.&quot;, so none of the classfile based checks could be run. Does the project need to be built first?"
+        category="Lint"
+        priority="10"
+        summary="Lint Failure"
+        explanation="This issue type represents a problem running lint itself. Examples include failure to find bytecode for source files (which means certain detectors could not be run), parsing errors in lint configuration files, etc.&#xA;These errors are not errors in your own code, but they are shown to make it clear that some checks were not completed.">
+        <location
+            file="."/>
+    </issue>
+
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -985,8 +997,8 @@
         priority="4"
         summary="Using hardcoded color"
         explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="    &lt;color name=&quot;wifi_details_icon_color&quot;>#8A000000&lt;/color>"
+        errorLine1="    &lt;color name=&quot;fallback_tintColor&quot;>#89000000&lt;/color>"
-        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
+        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/colors.xml"
             line="103"
@@ -1761,22 +1773,6 @@
             column="23"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="        android:tint=&quot;@color/wifi_details_icon_color&quot;>"
-        errorLine2="        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/drawable/ic_frequency_antenna.xml"
-            line="22"
-            column="9"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -2097,22 +2093,6 @@
             column="5"/>
     </issue>
 
-    <issue
-        id="HardCodedColor"
-        severity="Error"
-        message="Avoid using hardcoded color"
-        category="Correctness"
-        priority="4"
-        summary="Using hardcoded color"
-        explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes.&#xA;This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
-        errorLine1="        android:tint=&quot;@color/wifi_details_icon_color&quot;>"
-        errorLine2="        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
-        <location
-            file="res/drawable/ic_security_lock_24dp.xml"
-            line="22"
-            column="9"/>
-    </issue>
-
     <issue
         id="HardCodedColor"
         severity="Error"
@@ -2669,7 +2649,7 @@
         errorLine2="                                   ~~~~~~~~~~~~~~~~~~~">
         <location
             file="res/values/strings.xml"
-            line="5907"
+            line="5805"
             column="36"/>
     </issue>
 
@@ -2701,7 +2681,7 @@
         errorLine2="                                           ^">
         <location
             file="res/values/styles.xml"
-            line="427"
+            line="422"
             column="44"/>
     </issue>
 
@@ -2717,7 +2697,7 @@
         errorLine2="                                           ^">
         <location
             file="res/values/styles.xml"
-            line="433"
+            line="428"
             column="44"/>
     </issue>
 
@@ -2733,7 +2713,7 @@
         errorLine2="                                           ^">
         <location
             file="res/values/styles.xml"
-            line="434"
+            line="429"
             column="44"/>
     </issue>
 
@@ -2749,7 +2729,7 @@
         errorLine2="                                 ^">
         <location
             file="res/values/styles.xml"
-            line="461"
+            line="464"
             column="34"/>
     </issue>
 

res/drawable/ic_frequency_antenna.xml

@@ -19,7 +19,7 @@
         android:viewportHeight="24"
         android:width="24dp"
         android:height="24dp"
-        android:tint="@color/wifi_details_icon_color">
+        android:tint="?android:attr/colorControlNormal">
     <path
         android:pathData="M12,5c-3.9,0-7,3.1-7,7h2c0-2.8,2.2-5,5-5s5,2.2,5,5h2C19,8.1,15.9,5,12,5z M13,14.3c0.9-0.4,1.5-1.3,1.5-2.3
                 c0-1.4-1.1-2.5-2.5-2.5S9.5,10.6,9.5,12c0,1,0.6,1.9,1.5,2.3v3.3L7.6,21L9,22.4l3-3l3,3l1.4-1.4L13,17.6V14.3z M12,1

res/drawable/ic_security_lock_24dp.xml

@@ -19,7 +19,7 @@
         android:viewportHeight="24"
         android:width="24dp"
         android:height="24dp"
-        android:tint="@color/wifi_details_icon_color">
+        android:tint="?android:attr/colorControlNormal">
     <path
         android:pathData="M18 8h-1V6c0-2.76-2.24-5-5-5S7 3.24 7 6v2H6c-1.1 0-2 .9-2 2v10c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2V10c0-1.1-.9-2-2-2zm-6 9c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2zm3.1-9H8.9V6c0-1.71 1.39-3.1 3.1-3.1 1.71 0 3.1 1.39 3.1 3.1v2z"
         android:fillColor="#FFFFFFFF" />

res/values/colors.xml

@@ -99,8 +99,8 @@
     <!-- Color for the background of the shortcut icons.-->
     <color name="shortcut_background">#fff5f5f5</color>
 
-    <!-- Color for preference icons on the Wifi Network Details page -->
+    <!-- The fallback color for tinting icons. Only used when colorControlNormal is unavailable -->
-    <color name="wifi_details_icon_color">#8A000000</color>
+    <color name="fallback_tintColor">#89000000</color>
 
     <!-- Suggestion/condition colors -->
     <color name="suggestion_condition_background">#f2f2f2</color>

src/com/android/settings/wifi/details/WifiDetailPreferenceController.java

@@ -408,8 +408,7 @@ public class WifiDetailPreferenceController extends AbstractPreferenceController
         mEntityHeaderController.setIcon(wifiIcon).done(mFragment.getActivity(), true /* rebind */);
 
         Drawable wifiIconDark = wifiIcon.getConstantState().newDrawable().mutate();
-        wifiIconDark.setTint(mContext.getResources().getColor(
+        wifiIconDark.setTintList(Utils.getColorAttr(mContext, android.R.attr.colorControlNormal));
-                R.color.wifi_details_icon_color, mContext.getTheme()));
         mSignalStrengthPref.setIcon(wifiIconDark);
 
         mSignalStrengthPref.setSummary(mSignalStr[mRssiSignalLevel]);