1 files changed, 182 insertions, 0 deletions
diff --git a/src/org/codeaurora/gallery3d/video/VideoSettingsActivity.java b/src/org/codeaurora/gallery3d/video/VideoSettingsActivity.java
new file mode 100644
index 000000000..32ccfe70f
--- /dev/null
+++ b/src/org/codeaurora/gallery3d/video/VideoSettingsActivity.java
@@ -0,0 +1,182 @@
+package org.codeaurora.gallery3d.video;
+
+import android.app.ListActivity;
+
+import android.app.ActionBar;
+import android.app.Activity;
+import android.app.DialogFragment;
+import android.app.Fragment;
+import android.app.FragmentManager;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.preference.Preference;
+import android.preference.PreferenceActivity;
+import android.preference.PreferenceScreen;
+import android.text.TextUtils;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+import android.widget.SimpleAdapter;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import com.android.gallery3d.R;
+
+public class VideoSettingsActivity extends ListActivity {
+    private String OPTION_NAME = "option_name";
+    private String OPTION_DESC = "option_desc";
+    private String DIALOG_TAG_SELECT_STEP_OPTION = "step_option_dialog";
+    private static int[] sStepOptionArray = null;
+    private static final int STEP_OPTION_THREE_SECOND = 0;
+    private static final int STEP_OPTION_SIX_SECOND = 1;
+    private static final String SELECTED_STEP_OPTION = "selected_step_option";
+    private static final String VIDEO_PLAYER_DATA = "video_player_data";
+    private int mSelectedStepOption = -1;
+    private SharedPreferences mPrefs = null;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        ActionBar actionBar = getActionBar();
+        actionBar.setDisplayHomeAsUpEnabled(true);
+        actionBar.setTitle(getResources().getString(R.string.settings));
+        setContentView(R.layout.setting_list);
+        ArrayList<HashMap<String, Object>> arrlist = new ArrayList<HashMap<String, Object>>(1);
+        HashMap<String, Object> map = new HashMap<String, Object>();
+        map.put(OPTION_NAME, getString(R.string.setp_option_name));
+        map.put(OPTION_DESC, getString(R.string.step_option_desc));
+        arrlist.add(map);
+        SimpleAdapter adapter = new SimpleAdapter(this, arrlist, android.R.layout.simple_expandable_list_item_2,
+                new String[] { OPTION_NAME, OPTION_DESC }, new int[] {
+                android.R.id.text1,  android.R.id.text2});
+        setListAdapter(adapter);
+        restoreStepOptionSettings();
+    }
+    
+    @Override
+    protected void onSaveInstanceState(Bundle outState) {
+        storeStepOptionSettings();
+        super.onSaveInstanceState(outState);
+    }
+
+    @Override
+    protected void onRestoreInstanceState(Bundle savedInstanceState) {
+        super.onRestoreInstanceState(savedInstanceState);
+        restoreDialogFragment();
+        restoreStepOptionSettings();
+    }
+    
+    
+
+    @Override
+    protected void onDestroy() {
+        // TODO Auto-generated method stub
+        storeStepOptionSettings();
+        super.onDestroy();
+    }
+
+    @Override
+    protected void onListItemClick(ListView arg0, View arg1, int arg2, long arg3) {
+        switch (arg2) {
+        case 0:
+            DialogFragment newFragment = null;
+            FragmentManager fragmentManager = getFragmentManager();
+            removeOldFragmentByTag(DIALOG_TAG_SELECT_STEP_OPTION);
+            newFragment = StepOptionDialogFragment.newInstance(getStepOptionIDArray(),
+                    R.string.setp_option_name, mSelectedStepOption);
+            ((StepOptionDialogFragment) newFragment).setOnClickListener(mStepOptionSelectedListener);
+            newFragment.show(fragmentManager, DIALOG_TAG_SELECT_STEP_OPTION);
+            break;
+        default:
+            break;
+        }
+    }
+    
+    private int[] getStepOptionIDArray() {
+        int[] stepOptionIDArray = new int[2];
+        stepOptionIDArray[STEP_OPTION_THREE_SECOND] = R.string.setp_option_three_second;
+        stepOptionIDArray[STEP_OPTION_SIX_SECOND] = R.string.setp_option_six_second;
+        sStepOptionArray  = new int[2];
+        sStepOptionArray[0] = STEP_OPTION_THREE_SECOND;
+        sStepOptionArray[1] = STEP_OPTION_SIX_SECOND;
+        return stepOptionIDArray;
+    }
+
+    private DialogInterface.OnClickListener mStepOptionSelectedListener = new DialogInterface.OnClickListener() {
+        @Override
+        public void onClick(DialogInterface dialog, int whichItemSelect) {
+            setSelectedStepOption(whichItemSelect);
+            dialog.dismiss();
+        }
+    };
+    
+    public void setSelectedStepOption(int which) {
+        mSelectedStepOption = getSelectedStepOption(which);
+    }
+    
+    static int getSelectedStepOption(int which) {
+        return sStepOptionArray[which];
+    }
+    
+    /**
+     * remove old DialogFragment
+     * 
+     * @param tag
+     *            the tag of DialogFragment to be removed
+     */
+    private void removeOldFragmentByTag(String tag) {
+        FragmentManager fragmentManager = getFragmentManager();
+        DialogFragment oldFragment = (DialogFragment) fragmentManager.findFragmentByTag(tag);
+        if (null != oldFragment) {
+            oldFragment.dismissAllowingStateLoss();
+        }
+    }
+    
+    private void restoreDialogFragment() {
+        FragmentManager fragmentManager = getFragmentManager();
+        Fragment fragment = fragmentManager.findFragmentByTag(DIALOG_TAG_SELECT_STEP_OPTION);
+        if (null != fragment) {
+            ((StepOptionDialogFragment) fragment).setOnClickListener(mStepOptionSelectedListener);
+        }
+    }
+    
+    private void storeStepOptionSettings() {
+        if (null == mPrefs) {
+            mPrefs = getSharedPreferences(VIDEO_PLAYER_DATA, 0);
+        }
+        SharedPreferences.Editor ed = mPrefs.edit();
+        ed.clear();
+        ed.putInt(SELECTED_STEP_OPTION, mSelectedStepOption);
+        ed.commit();
+    }
+
+    private void restoreStepOptionSettings() {
+        if (null == mPrefs) {
+            mPrefs = getSharedPreferences(VIDEO_PLAYER_DATA, 0);
+        }
+        mSelectedStepOption = mPrefs.getInt(SELECTED_STEP_OPTION, STEP_OPTION_THREE_SECOND);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+        case android.R.id.home:
+            // The user clicked on the Messaging icon in the action bar. Take them back from
+            // wherever they came from
+            finish();
+            return true;
+        }
+        return false;
+    }
+}