fragments: fix subfragment setTitle()

Now the title for subfragments will be set correctly and
changes back to the parentfragment when the back button is
pressed.

Signed-off-by: Blechd0se <alex.christ@hotmail.de>

AeroControl/src/com/aero/control/fragments/CPUFragment.java

@@ -127,7 +127,6 @@ public void run() {
                                     .replace(R.id.content_frame, mHotplugFragment)
                                     .addToBackStack("Hotplug")
                                     .commit();
-                            mHotplugFragment.setTitle();
                         }
                     },AeroActivity.genHelper.getDefaultDelay());
                     return true;
@@ -157,7 +156,6 @@ public void run() {
                                     .replace(R.id.content_frame, mVoltageFragment)
                                     .addToBackStack("Voltage")
                                     .commit();
-                            mVoltageFragment.setTitle();
                         }
                     },AeroActivity.genHelper.getDefaultDelay());
                     return true;

AeroControl/src/com/aero/control/fragments/CPUHotplugFragment.java

@@ -1,5 +1,6 @@
 package com.aero.control.fragments;
 
+import android.app.Activity;
 import android.os.Bundle;
 import android.preference.PreferenceCategory;
 import android.preference.PreferenceScreen;
@@ -19,7 +20,6 @@ public class CPUHotplugFragment extends PlaceHolderFragment {
 
     private PreferenceScreen root;
     private PreferenceCategory PrefCat;
-    private TextView mActionBarTitle;
     private String mHotplugPath;
 
     @Override
@@ -28,23 +28,19 @@ public void onCreate(Bundle savedInstanceState) {
         // Load the preferences from an XML resource
         addPreferencesFromResource(R.layout.empty_preference);
         root = this.getPreferenceScreen();
-        mActionBarTitle = (TextView) getActivity().findViewById(getResources().getIdentifier("action_bar_title", "id", "android"));
-        setTitle();
 
         for (String s : FilePath.HOTPLUG_PATH) {
             if (AeroActivity.genHelper.doesExist(s))
                 mHotplugPath = s;
         }
 
+        // Set title
+        setTitle(getActivity().getText(R.string.perf_cpu_hotplug_driver).toString());
+
         // Load our custom preferences;
         loadHotplug();
     }
 
-    public final void setTitle() {
-        if (mActionBarTitle != null)
-            mActionBarTitle.setText(R.string.perf_cpu_hotplug_driver);
-    }
-
     public void loadHotplug() {
 
         String completeParamterList[] = AeroActivity.shell.getDirInfo(mHotplugPath, true);

AeroControl/src/com/aero/control/fragments/GPUFragment.java

@@ -180,7 +180,6 @@ public void run() {
                                     .replace(R.id.content_frame, mGPUGovernorFragment)
                                     .addToBackStack("GPU Governor")
                                     .commit();
-                            mGPUGovernorFragment.setTitle();
                         }
                     },AeroActivity.genHelper.getDefaultDelay());
                     return true;

AeroControl/src/com/aero/control/fragments/GPUGovernorFragment.java

@@ -19,26 +19,19 @@ public class GPUGovernorFragment extends PlaceHolderFragment {
 
     private PreferenceScreen root;
     private PreferenceCategory PrefCat;
-    private TextView mActionBarTitle;
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         // Load the preferences from an XML resource
         addPreferencesFromResource(R.layout.empty_preference);
         root = this.getPreferenceScreen();
-        mActionBarTitle = (TextView) getActivity().findViewById(getResources().getIdentifier("action_bar_title", "id", "android"));
-        setTitle();
+        setTitle(getActivity().getText(R.string.perf_gpu_gov).toString());
 
         // Load our custom preferences;
         loadGPUGov();
     }
 
-    public final void setTitle() {
-        if (mActionBarTitle != null)
-            mActionBarTitle.setText(R.string.perf_gpu_gov);
-    }
-
     public void loadGPUGov() {
 
         String completeParamterList[] = AeroActivity.shell.getDirInfo(FilePath.GPU_GOV_PATH, true);

AeroControl/src/com/aero/control/fragments/MemoryDalvikFragment.java

@@ -18,26 +18,19 @@ public class MemoryDalvikFragment extends PlaceHolderFragment {
 
     private PreferenceScreen root;
     private PreferenceCategory PrefCat;
-    private TextView mActionBarTitle;
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         // Load the preferences from an XML resource
         addPreferencesFromResource(R.layout.empty_preference);
         root = this.getPreferenceScreen();
-        mActionBarTitle = (TextView) getActivity().findViewById(getResources().getIdentifier("action_bar_title", "id", "android"));
-        setTitle();
+        setTitle(getActivity().getText(R.string.pref_dalvik_setttings).toString());
 
         // Load our custom preferences;
         loadDalvik();
     }
 
-    public final void setTitle() {
-        if (mActionBarTitle != null)
-            mActionBarTitle.setText(R.string.pref_dalvik_setttings);
-    }
-
     public void loadDalvik() {
 
         String completeParamterList[] = AeroActivity.shell.getDirInfo(FilePath.DALVIK_TWEAK, true);

AeroControl/src/com/aero/control/fragments/MemoryFragment.java

@@ -377,7 +377,6 @@ public void run() {
                             .replace(R.id.content_frame, mMemoryDalvikFragment)
                             .addToBackStack("Memory")
                             .commit();
-                    mMemoryDalvikFragment.setTitle();
                 }
             },AeroActivity.genHelper.getDefaultDelay());
         }

AeroControl/src/com/aero/control/fragments/PlaceHolderFragment.java

@@ -7,6 +7,8 @@
 import android.view.ViewGroup;
 import android.widget.ListView;
 
+import com.aero.control.AeroActivity;
+
 /**
  * Created by Alexander Christ on 12.06.15.
  * Allows the hold various generic stuff for all fragments.
@@ -28,4 +30,13 @@ public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle sa
         return v;
     }
 
+    /**
+     * Sets the title of the action bar
+     * @param title String
+     */
+    public final void setTitle(String title) {
+        ((AeroActivity)getActivity()).setActionBarTitle(title);
+    }
+
+
 }

AeroControl/src/com/aero/control/fragments/VoltageFragment.java

@@ -29,7 +29,6 @@ public class VoltageFragment extends PlaceHolderFragment {
     private PreferenceCategory PrefCat;
     private final ArrayList<String> voltList = new ArrayList<String>();
     private SharedPreferences mPrefs;
-    private TextView mActionBarTitle;
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
@@ -38,18 +37,12 @@ public void onCreate(Bundle savedInstanceState) {
         // Load the preferences from an XML resource
         addPreferencesFromResource(R.layout.empty_preference);
         root = this.getPreferenceScreen();
-        mActionBarTitle = (TextView) getActivity().findViewById(getResources().getIdentifier("action_bar_title", "id", "android"));
-        setTitle();
+        setTitle(getActivity().getText(R.string.perf_voltage_control).toString());
 
         // Load our custom preferences;
         loadVoltage();
     }
 
-    public final void setTitle() {
-        if (mActionBarTitle != null)
-            mActionBarTitle.setText(R.string.perf_voltage_control);
-    }
-
     // Create our options menu;
     @Override
     public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {