Add Version Preference for Settings activity

vishesh · Mar 1, 2015 · e7adca0 · e7adca0
1 parent 2d175b8
commit e7adca0
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Showing 4 changed files with 37 additions and 2 deletions.
diff --git a/...sealnote/internal/PasswordPreference.java → ...sealnote/settings/PasswordPreference.java b/...sealnote/internal/PasswordPreference.java → ...sealnote/settings/PasswordPreference.java
@@ -1,4 +1,4 @@
-package com.twistedplane.sealnote.internal;
+package com.twistedplane.sealnote.settings;
 
 import android.app.AlertDialog;
 import android.content.Context;

diff --git a/Sealnote/src/main/java/com/twistedplane/sealnote/settings/VersionPreference.java b/Sealnote/src/main/java/com/twistedplane/sealnote/settings/VersionPreference.java
@@ -0,0 +1,28 @@
+package com.twistedplane.sealnote.settings;
+
+import android.content.Context;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.preference.Preference;
+import android.util.AttributeSet;
+import com.twistedplane.sealnote.R;
+
+public class VersionPreference extends Preference {
+    public VersionPreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        String version = "";
+
+        final PackageManager packageManager = context.getPackageManager();
+        if (packageManager != null) {
+            try {
+                PackageInfo packageInfo = packageManager.getPackageInfo(context.getPackageName(), 0);
+                version = String.format("%s (#%d)", packageInfo.versionName, packageInfo.versionCode);
+            } catch (PackageManager.NameNotFoundException e) {
+                //
+            }
+            setSummary(version);
+            setTitle(R.string.version);
+            setPersistent(false);
+        }
+    }
+}
diff --git a/Sealnote/src/main/res/values/strings.xml b/Sealnote/src/main/res/values/strings.xml
@@ -108,4 +108,7 @@
     <string name="add_tags">Add tags&#8230;</string>
     <string name="no_tags_found">No tags found!</string>
 
+    <string name="version">Version</string>
+    <string name="help_and_about"><![CDATA[Help & About]]></string>
+
 </resources>
diff --git a/Sealnote/src/main/res/xml/preferences.xml b/Sealnote/src/main/res/xml/preferences.xml
@@ -30,7 +30,7 @@
                 android:summary="@string/pref_passwordTimeoutSummary"
                 />
 
-        <com.twistedplane.sealnote.internal.PasswordPreference
+        <com.twistedplane.sealnote.settings.PasswordPreference
             android:title="@string/pref_changePassword"
             android:dialogTitle="@string/pref_changePassword"
             />
@@ -61,4 +61,8 @@
                 android:summary="@string/pref_dynamicFontSizeSummary"
                 />
     </PreferenceCategory>
+
+    <PreferenceCategory android:title="@string/help_and_about">
+        <com.twistedplane.sealnote.settings.VersionPreference />
+    </PreferenceCategory>
 </PreferenceScreen>