move from deprecated ActionBarActivity to AppCompatActivity

[pub/Android/ownCloud.git] / src / com / owncloud / android / ui / activity / Preferences.java

diff --git a/src/com/owncloud/android/ui/activity/Preferences.java b/src/com/owncloud/android/ui/activity/Preferences.java
index ca7f887..f0e7d85 100644 (file)
--- a/src/com/owncloud/android/ui/activity/Preferences.java
+++ b/src/com/owncloud/android/ui/activity/Preferences.java
@@ -32,8 +32,8 @@ import android.content.ServiceConnection;
 import android.content.SharedPreferences;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager.NameNotFoundException;
+import android.content.res.Configuration;
 import android.net.Uri;
-import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
@@ -44,13 +44,18 @@ import android.preference.Preference.OnPreferenceClickListener;
 import android.preference.PreferenceActivity;
 import android.preference.PreferenceCategory;
 import android.preference.PreferenceManager;
-//import android.support.v7.app.ActionBar;
-import android.app.ActionBar;
+import android.support.annotation.LayoutRes;
+import android.support.annotation.Nullable;
+import android.support.v7.app.ActionBar;
+import android.support.v7.app.AppCompatDelegate;
+import android.support.v7.widget.Toolbar;
 import android.view.ContextMenu;
 import android.view.ContextMenu.ContextMenuInfo;
 import android.view.Menu;
+import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
+import android.view.ViewGroup;
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemLongClickListener;
 import android.widget.ListAdapter;
@@ -75,6 +80,9 @@ import com.owncloud.android.utils.DisplayUtils;
 
 /**
  * An Activity that allows the user to change the application's settings.
+ *
+ * It proxies the necessary calls via {@link android.support.v7.app.AppCompatDelegate} to be used
+ * with AppCompat.
  */
 public class Preferences extends PreferenceActivity
         implements AccountManagerCallback<Boolean>, ComponentsGetter {
@@ -87,6 +95,7 @@ public class Preferences extends PreferenceActivity
     private DbHandler mDbHandler;
     private CheckBoxPreference pCode;
     private Preference pAboutApp;
+    private AppCompatDelegate mDelegate;
 
     private PreferenceCategory mAccountsPrefCategory = null;
     private final Handler mHandler = new Handler();
@@ -109,23 +118,15 @@ public class Preferences extends PreferenceActivity
     @SuppressWarnings("deprecation")
     @Override
     public void onCreate(Bundle savedInstanceState) {
+        getDelegate().installViewFactory();
+        getDelegate().onCreate(savedInstanceState);
         super.onCreate(savedInstanceState);
         mDbHandler = new DbHandler(getBaseContext());
         addPreferencesFromResource(R.xml.preferences);
 
-        // Set properties of Action Bar in an ugly workaround to build correctly without
-        // upgrading minSdk
-        // TODO : increase minSdk; scheduled for next realease, don't wont to mix with this US
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
-            ActionBar actionBar = getActionBar();
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
-                actionBar.setIcon(DisplayUtils.getSeasonalIconId());
-            }
-            actionBar.setDisplayHomeAsUpEnabled(true);
-            actionBar.setTitle(R.string.actionbar_settings);
-        } else {
-            setTitle(R.string.actionbar_settings);
-        }
+        ActionBar actionBar = getSupportActionBar();
+        actionBar.setDisplayHomeAsUpEnabled(true);
+        actionBar.setTitle(R.string.actionbar_settings);
 
         // For adding content description tag to a title field in the action bar
         int actionBarTitleId = getResources().getIdentifier("action_bar_title", "id", "android");
@@ -571,6 +572,61 @@ public class Preferences extends PreferenceActivity
         }
     }
 
+    public ActionBar getSupportActionBar() {
+        return getDelegate().getSupportActionBar();
+    }
+
+    public void setSupportActionBar(@Nullable Toolbar toolbar) {
+        getDelegate().setSupportActionBar(toolbar);
+    }
+
+    @Override
+    public MenuInflater getMenuInflater() {
+        return getDelegate().getMenuInflater();
+    }
+
+    @Override
+    public void setContentView(@LayoutRes int layoutResID) {
+        getDelegate().setContentView(layoutResID);
+    }
+    @Override
+    public void setContentView(View view) {
+        getDelegate().setContentView(view);
+    }
+    @Override
+    public void setContentView(View view, ViewGroup.LayoutParams params) {
+        getDelegate().setContentView(view, params);
+    }
+
+    @Override
+    public void addContentView(View view, ViewGroup.LayoutParams params) {
+        getDelegate().addContentView(view, params);
+    }
+
+    @Override
+    protected void onPostResume() {
+        super.onPostResume();
+        getDelegate().onPostResume();
+    }
+
+    @Override
+    protected void onTitleChanged(CharSequence title, int color) {
+        super.onTitleChanged(title, color);
+        getDelegate().setTitle(title);
+    }
+
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+        getDelegate().onConfigurationChanged(newConfig);
+    }
+
+    @Override
+    protected void onPostCreate(Bundle savedInstanceState) {
+        super.onPostCreate(savedInstanceState);
+        getDelegate().onPostCreate(savedInstanceState);
+    }
+
     @Override
     protected void onDestroy() {
         mDbHandler.close();
@@ -585,6 +641,24 @@ public class Preferences extends PreferenceActivity
         }
 
         super.onDestroy();
+        getDelegate().onDestroy();
+    }
+
+    @Override
+    protected void onStop() {
+        super.onStop();
+        getDelegate().onStop();
+    }
+
+    public void invalidateOptionsMenu() {
+        getDelegate().invalidateOptionsMenu();
+    }
+
+    private AppCompatDelegate getDelegate() {
+        if (mDelegate == null) {
+            mDelegate = AppCompatDelegate.create(this, null);
+        }
+        return mDelegate;
     }
 
     /**