Merge pull request #2212 from agrajaghh/betterpicker_translateable

make summary of passphrase timeout translatable

build.gradle

@@ -47,7 +47,6 @@ dependencies {
         exclude module: 'support-v4'
     }
     compile 'com.squareup.dagger:dagger:1.2.2'
-    compile 'com.doomonafireball.betterpickers:library:1.5.2'
     compile ("com.doomonafireball.betterpickers:library:1.5.2") {
         exclude group: 'com.android.support', module: 'support-v4'
     }

res/values/strings.xml

@@ -42,6 +42,9 @@
     <string name="ApplicationPreferencesActivity_incoming_sms">Incoming</string>
     <string name="ApplicationPreferencesActivity_outgoing_sms">outgoing</string>
 
+    <!-- AppProtectionPreferenceFragment -->
+    <string name="AppProtectionPreferenceFragment_minutes">%d minutes</string>
+
     <!-- DraftDatabase -->
     <string name="DraftDatabase_Draft_image_snippet">(image)</string>
     <string name="DraftDatabase_Draft_audio_snippet">(audio)</string>

src/org/thoughtcrime/securesms/preferences/AppProtectionPreferenceFragment.java

@@ -69,7 +69,7 @@ public class AppProtectionPreferenceFragment extends PreferenceFragment {
   private void initializeTimeoutSummary() {
     int timeoutMinutes = TextSecurePreferences.getPassphraseTimeoutInterval(getActivity());
     this.findPreference(TextSecurePreferences.PASSPHRASE_TIMEOUT_INTERVAL_PREF)
-        .setSummary(String.format("%d minutes", timeoutMinutes));
+        .setSummary(getString(R.string.AppProtectionPreferenceFragment_minutes, timeoutMinutes));
   }
 
   private class ChangePassphraseClickListener implements Preference.OnPreferenceClickListener {