Merge pull request #38405 from ZhilkinSerg/android-2020-02-27

Added basic controls help to Android prelaunch menu
CleverRaven · Feb 28, 2020 · dfe44a4 · dfe44a4
2 parents 19d6d8f + a64a5b8
commit dfe44a4
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Showing 2 changed files with 23 additions and 3 deletions.
diff --git a/android/app/src/main/java/com/cleverraven/cataclysmdda/SplashScreen.java b/android/app/src/main/java/com/cleverraven/cataclysmdda/SplashScreen.java
@@ -63,7 +63,7 @@ public Dialog onCreateDialog(int id) {
                 installDialog = new ProgressDialog(this);
                 installDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
                 boolean clean_install = PreferenceManager.getDefaultSharedPreferences(getApplicationContext()).getString("installed", "").isEmpty();
-                installDialog.setTitle(getString(clean_install ? R.string.installing : R.string.upgrading));
+                installDialog.setTitle(getString(clean_install ? R.string.installTitle : R.string.upgradeTitle));
                 installDialog.setIndeterminate(true);
                 installDialog.setCancelable(false);
                 return installDialog;
@@ -110,6 +110,7 @@ private class InstallProgramTask extends AsyncTask<Void, Integer, Boolean> {
 
         private AlertDialog installationAlert;
         private AlertDialog settingsAlert;
+        private AlertDialog helpAlert;
 
         @Override
         protected void onPreExecute() {
@@ -133,6 +134,17 @@ public void onClick(DialogInterface dialog, int id) {
                 installationAlert.show();
             }
 
+            helpAlert = new AlertDialog.Builder(SplashScreen.this)
+                .setTitle(getString(R.string.helpTitle))
+                .setCancelable(false)
+                .setMessage(getString(R.string.helpMessage))
+                .setPositiveButton("OK", new DialogInterface.OnClickListener() {
+                    public void onClick(DialogInterface dialog, int id) {
+                        settingsAlert.show();
+                        return;
+                    }
+                }).create();
+
             settingsAlert = new AlertDialog.Builder(SplashScreen.this)
                 .setTitle("Settings")
                 .setMultiChoiceItems(SplashScreen.this.mSettingsNames, SplashScreen.this.mSettingsValues, new DialogInterface.OnMultiChoiceClickListener() {
@@ -148,6 +160,12 @@ public void onClick(DialogInterface dialog, int id) {
                         SplashScreen.this.startGameActivity(false);
                         return;
                     }
+                })
+                .setNeutralButton("Show help", new DialogInterface.OnClickListener() {
+                    public void onClick(DialogInterface dialog, int id) {
+                        helpAlert.show();
+                        return;
+                    }
                 }).create();
         }
 

diff --git a/android/app/src/main/res/values/strings.xml b/android/app/src/main/res/values/strings.xml
@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="installing">Installing game data...</string>
-    <string name="upgrading">Upgrading game data...</string>
+    <string name="installTitle">Installing game data...</string>
+    <string name="upgradeTitle">Upgrading game data...</string>
+    <string name="helpTitle">Help &amp; Controls</string>
+    <string name="helpMessage">"Swipe" for directional movement (hold for virtual joystick). "Tap" to confirm selection in menu or Pause one turn in-game (hold to Pause several turns in-game). "Double tap" to cancel or go back in menus (works like Escape key). "Pinch" to zoom in/out (in-game). Use hardware "Back" button to toggle virtual keyboard (hold to toggle keyboard shortcuts).</string>
 </resources>