[Android] Add a locale-testing feature for debugging

[Edward Wang]

android | branch: master | Edward Wang <edward.c.wang at compdigitec.com> | Wed Aug  1 22:14:52 2012 -0400| [bc3b4aaf05af28abb0635156e337a9f5ccbf19bc] | committer: Edward Wang

Add a locale-testing feature for debugging

> http://git.videolan.org/gitweb.cgi/android.git/?a=commit;h=bc3b4aaf05af28abb0635156e337a9f5ccbf19bc
---

 vlc-android/res/values/strings.xml                 |    3 +++
 vlc-android/res/xml/preferences.xml                |    5 ++++
 .../src/org/videolan/vlc/VLCApplication.java       |   24 ++++++++++++++++++++
 .../org/videolan/vlc/gui/PreferencesActivity.java  |   10 ++++++++
 4 files changed, 42 insertions(+)

diff --git a/vlc-android/res/values/strings.xml b/vlc-android/res/values/strings.xml
index 84d12fa..e34cf59 100644
--- a/vlc-android/res/values/strings.xml
+++ b/vlc-android/res/values/strings.xml
@@ -121,6 +121,9 @@
     <string name="quit">Quit application</string>
     <string name="clear_media_db">Clear media database</string>
     <string name="media_db_cleared">Media database cleared!</string>
+    <string name="set_locale">Set locale</string>
+    <string name="set_locale_detail">Leave blank to reset</string>
+    <string name="set_locale_popup">Quit and reset VLC for changes to take effect.</string>
     <string name="detect_headset">Detect headset</string>
     <string name="detect_headset_detail">Pause on headset removed; resume on headset inserted</string>
     <string name="enable_wheel_bar">Enable wheel bar</string>
diff --git a/vlc-android/res/xml/preferences.xml b/vlc-android/res/xml/preferences.xml
index ffa92ce..1512e32 100644
--- a/vlc-android/res/xml/preferences.xml
+++ b/vlc-android/res/xml/preferences.xml
@@ -61,6 +61,11 @@
                 android:title="@string/clear_media_db"
                 android:key="clear_media_db"
                 android:enabled="true" />
+            <EditTextPreference
+                android:title="@string/set_locale"
+                android:summary="@string/set_locale_detail"
+                android:key="set_locale"
+                android:defaultValue="" />
         </PreferenceScreen>
     </PreferenceCategory>
 </PreferenceScreen>
diff --git a/vlc-android/src/org/videolan/vlc/VLCApplication.java b/vlc-android/src/org/videolan/vlc/VLCApplication.java
index 1d39479..649ec21 100644
--- a/vlc-android/src/org/videolan/vlc/VLCApplication.java
+++ b/vlc-android/src/org/videolan/vlc/VLCApplication.java
@@ -19,9 +19,14 @@
  *****************************************************************************/
 package org.videolan.vlc;
 
+import java.util.Locale;
+
 import android.app.Application;
 import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.res.Configuration;
 import android.content.res.Resources;
+import android.preference.PreferenceManager;
 
 public class VLCApplication extends Application {
     private static VLCApplication instance;
@@ -29,6 +34,25 @@ public class VLCApplication extends Application {
     @Override
     public void onCreate() {
         super.onCreate();
+
+        // Are we using advanced debugging - locale?
+        SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
+        String p = pref.getString("set_locale", "");
+        if (p != null && !p.equals("")) {
+            Locale locale;
+            // workaround due to region code
+            if(p.startsWith("zh")) {
+                locale = Locale.CHINA;
+            } else {
+                locale = new Locale(p);
+            }
+            Locale.setDefault(locale);
+            Configuration config = new Configuration();
+            config.locale = locale;
+            getBaseContext().getResources().updateConfiguration(config,
+                    getBaseContext().getResources().getDisplayMetrics());
+        }
+
         instance = this;
     }
 
diff --git a/vlc-android/src/org/videolan/vlc/gui/PreferencesActivity.java b/vlc-android/src/org/videolan/vlc/gui/PreferencesActivity.java
index fa1fb5d..e3f9266 100644
--- a/vlc-android/src/org/videolan/vlc/gui/PreferencesActivity.java
+++ b/vlc-android/src/org/videolan/vlc/gui/PreferencesActivity.java
@@ -32,6 +32,7 @@ import android.content.DialogInterface;
 import android.content.Intent;
 import android.os.Bundle;
 import android.preference.CheckBoxPreference;
+import android.preference.EditTextPreference;
 import android.preference.ListPreference;
 import android.preference.Preference;
 import android.preference.Preference.OnPreferenceChangeListener;
@@ -170,6 +171,15 @@ public class PreferencesActivity extends PreferenceActivity {
                         return true;
                     }
                 });
+        EditTextPreference setLocalePref = (EditTextPreference) findPreference("set_locale");
+        setLocalePref.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
+
+            @Override
+            public boolean onPreferenceChange(Preference preference, Object newValue) {
+                Toast.makeText(getBaseContext(), R.string.set_locale_popup, Toast.LENGTH_SHORT).show();
+                return true;
+            }
+        });
     }
 
     @Override