MOBILE-4331 app: Remove status bar color from local plugin

cordova-plugin-moodleapp/src/android/SystemUI.java

@@ -32,11 +32,7 @@ public class SystemUI extends CordovaPlugin {
     public boolean execute(String action, JSONArray args, CallbackContext callbackContext) {
         try {
             switch (action) {
-                case "setNavigationBarColor":
+                // No actions yet.
-                    this.setNavigationBarColor(args.getString(0));
-                    callbackContext.success();
-
-                    return true;
             }
         } catch (Throwable e) {
             Log.e(TAG, "Failed executing action: " + action, e);
@@ -45,41 +41,5 @@ public class SystemUI extends CordovaPlugin {
         return false;
     }
 
-    private void setNavigationBarColor(String color) {
-        if (Build.VERSION.SDK_INT < 21) {
-            return;
-        }
-
-        if (color == null || color.isEmpty()) {
-            return;
-        }
-
-        Log.d(TAG, "Setting navigation bar color to " + color);
-
-        this.cordova.getActivity().runOnUiThread(new Runnable() {
-            @Override
-            public void run() {
-                final int FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS = 0x80000000;
-                final int SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR = 0x00000010;
-                final Window window = cordova.getActivity().getWindow();
-                int uiOptions = window.getDecorView().getSystemUiVisibility();
-
-                uiOptions = uiOptions | FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS;
-                uiOptions = uiOptions & ~SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR;
-
-                window.getDecorView().setSystemUiVisibility(uiOptions);
-
-                try {
-                    // Using reflection makes sure any 5.0+ device will work without having to compile with SDK level 21
-                    window.getClass().getDeclaredMethod("setNavigationBarColor", int.class).invoke(window, Color.parseColor(color));
-                } catch (IllegalArgumentException ignore) {
-                    Log.e(TAG, "Invalid hexString argument, use f.i. '#999999'");
-                } catch (Exception ignore) {
-                    // this should not happen, only in case Android removes this method in a version > 21
-                    Log.w(TAG, "Method window.setNavigationBarColor not found for SDK level " + Build.VERSION.SDK_INT);
-                }
-            }
-        });
-    }
 
 }