android: enable webview localstorage

- priortize theme settings from SettingsActivity over savedState
- fix darkmode toggle button does not behave as expected

Signed-off-by: Rash419 <rashesh.padia@collabora.com>
Change-Id: Idb884cba3af335edc0936736f35610e91cfd64e6

android/lib/src/main/java/org/libreoffice/androidlib/LOActivity.java

@@ -352,6 +352,8 @@ public class LOActivity extends AppCompatActivity {
             webSettings.setJavaScriptEnabled(true);
             mWebView.addJavascriptInterface(this, "COOLMessageHandler");
 
+            webSettings.setDomStorageEnabled(true);
+
             // allow debugging (when building the debug version); see details in
             // https://developers.google.com/web/tools/chrome-devtools/remote-debugging/webviews
             boolean isChromeDebugEnabled = sPrefs.getBoolean("ENABLE_CHROME_DEBUGGING", false);

browser/src/control/Control.UIManager.js

@@ -124,6 +124,12 @@ L.Control.UIManager = L.Control.extend({
 
 	initDarkModeFromSettings: function() {
 		var selectedMode = this.getDarkModeState();
+
+		if (window.ThisIsTheAndroidApp) {
+			selectedMode = window.uiDefaults['darkTheme'] ?  window.uiDefaults['darkTheme'] : false;
+			this.setSavedState('darkTheme', selectedMode);
+		}
+
 		if (selectedMode) {
 			this.loadDarkMode();
 			var cmd = {
@@ -143,7 +149,7 @@ L.Control.UIManager = L.Control.extend({
 	renameDocument: function() {
 		// todo: does this need _('rename document)
 		var docNameInput = this.documentNameInput;
-		this.showInputModal('rename-modal', _('Rename Document'), _('Enter new name'), '', _('Rename'), 
+		this.showInputModal('rename-modal', _('Rename Document'), _('Enter new name'), '', _('Rename'),
 			function(newName) {
 				docNameInput.documentNameConfirm(newName);
 		});