import android.app.Activity;
import android.app.Fragment;
import android.app.FragmentTransaction;
-import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.support.v13.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.Menu;
import android.view.MenuItem;
+import android.view.ViewGroup;
-import com.android.camera.CameraActivity;
import com.android.gallery3d.R;
import java.util.ArrayList;
-public class GalleryActivity extends Activity {
+public class GalleryActivity extends Activity implements MultiChoiceManager.Provider {
- private SelectionManager mSelectionManager;
+ private MultiChoiceManager mMultiChoiceManager;
private ViewPager mViewPager;
private TabsAdapter mTabsAdapter;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
-
+ mMultiChoiceManager = new MultiChoiceManager(this);
mViewPager = new ViewPager(this);
mViewPager.setId(R.id.viewpager);
setContentView(mViewPager);
outState.putInt("tab", getActionBar().getSelectedNavigationIndex());
}
- protected SelectionManager getSelectionManager() {
- if (mSelectionManager == null) {
- mSelectionManager = new SelectionManager(this);
- }
- return mSelectionManager;
- }
-
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.gallery, menu);
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_camera:
- Intent intent = new Intent(this, CameraActivity.class);
- intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
- startActivity(intent);
- return true;
+ // TODO: Call the correct Camera intent.
+ throw new RuntimeException("Not implemented yet.");
+// Intent intent = new Intent(this, CameraActivity.class);
+// intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+// startActivity(intent);
+// return true;
default:
return super.onOptionsItemSelected(item);
}
public static class TabsAdapter extends FragmentPagerAdapter implements
ActionBar.TabListener, ViewPager.OnPageChangeListener {
- private final Context mContext;
+ private final GalleryActivity mActivity;
private final ActionBar mActionBar;
private final ViewPager mViewPager;
private final ArrayList<TabInfo> mTabs = new ArrayList<TabInfo>();
}
}
- public TabsAdapter(Activity activity, ViewPager pager) {
+ public TabsAdapter(GalleryActivity activity, ViewPager pager) {
super(activity.getFragmentManager());
- mContext = activity;
+ mActivity = activity;
mActionBar = activity.getActionBar();
mViewPager = pager;
mViewPager.setAdapter(this);
@Override
public Fragment getItem(int position) {
TabInfo info = mTabs.get(position);
- return Fragment.instantiate(mContext, info.clss.getName(),
+ return Fragment.instantiate(mActivity, info.clss.getName(),
info.args);
}
}
@Override
+ public void setPrimaryItem(ViewGroup container, int position, Object object) {
+ super.setPrimaryItem(container, position, object);
+ mActivity.mMultiChoiceManager.setDelegate((MultiChoiceManager.Delegate) object);
+ }
+
+ @Override
public void onPageScrollStateChanged(int state) {
}
public void onTabReselected(Tab tab, FragmentTransaction ft) {
}
}
+
+ @Override
+ public MultiChoiceManager getMultiChoiceManager() {
+ return mMultiChoiceManager;
+ }
}