@Override
public void onLoaderReset(android.support.v4.content.Loader<Cursor> loader) {
listAdapter.swapCursor(null);
}
protected void onCreate(Bundle savedInstanceState) {
startService(new Intent(this, ServiceProxy.class));
ServiceProxy.runOrBind(
this,
new Runnable() {
@Override
public void run() {
Log.v("ActivityMain", "ServiceProxy bound");
}
});
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_messages);
toolbar = (Toolbar) findViewById(R.id.fragmentToolbar);
setSupportActionBar(toolbar);
toolbar.setTitle(getTitle());
final Context context = this;
Drawer.OnDrawerItemClickListener drawerListener =
new Drawer.OnDrawerItemClickListener() {
@Override
public boolean onItemClick(
AdapterView<?> parent, View view, int position, long id, IDrawerItem drawerItem) {
if (drawerItem == null) return false;
switch (drawerItem.getIdentifier()) {
case R.string.idLocations:
goToRoot();
return true;
case R.string.idPager:
return true;
case R.string.idWaypoints:
Intent intent2 = new Intent(context, ActivityWaypoints.class);
startActivity(intent2);
return true;
case R.string.idSettings:
Intent intent = new Intent(context, ActivityPreferences.class);
startActivity(intent);
return true;
case R.string.idStatistics:
Intent intent3 = new Intent(context, ActivityStatistics.class);
startActivity(intent3);
return true;
}
return false;
}
};
DrawerFactory.buildDrawer(this, toolbar, drawerListener, 1);
LinearLayoutManager layoutManager = new LinearLayoutManager(this);
layoutManager.setOrientation(LinearLayoutManager.VERTICAL);
layoutManager.scrollToPosition(0);
listAdapter = new MessageAdapter(this);
listView = (org.owntracks.android.support.RecyclerView) findViewById(R.id.listView);
listView.setLayoutManager(layoutManager);
listView.setAdapter(listAdapter);
listView.addItemDecoration(
new DividerItemDecoration(this, DividerItemDecoration.VERTICAL_LIST));
listView.setItemAnimator(new DefaultItemAnimator());
listView.setEmptyView(findViewById(R.id.messageListPlaceholder));
listAdapter.setOnViewHolderClickListener(this);
getSupportLoaderManager().initLoader(LOADER_ID, null, this);
ItemTouchHelper.SimpleCallback simpleItemTouchCallback =
new ItemTouchHelper.SimpleCallback(0, ItemTouchHelper.LEFT) {
public int getSwipeDirs(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder) {
if (!(viewHolder instanceof MessageAdapter.ItemViewHolder)) return 0;
return super.getSwipeDirs(recyclerView, viewHolder);
}
@Override
public boolean onMove(
RecyclerView recyclerView,
RecyclerView.ViewHolder viewHolder,
RecyclerView.ViewHolder target) {
return false;
}
@Override
public void onSwiped(RecyclerView.ViewHolder viewHolder, int swipeDir) {
Log.v(TAG, "onSwiped: " + viewHolder);
if (swipeDir == ItemTouchHelper.LEFT) {
Log.v(TAG, "deleting message " + viewHolder.getItemId());
Log.v(TAG, "oldPosition " + viewHolder.getOldPosition());
Log.v(TAG, "layoutPositon " + viewHolder.getLayoutPosition());
Log.v(TAG, "adapterPosition " + viewHolder.getAdapterPosition());
Dao.getMessageDao().deleteByKey(viewHolder.getItemId());
// listAdapter.notifyItemRemoved(viewHolder.getAdapterPosition());
// listAdapter.notifyDataSetChanged();
requery();
}
}
};
ItemTouchHelper itemTouchHelper = new ItemTouchHelper(simpleItemTouchCallback);
itemTouchHelper.attachToRecyclerView(listView);
}
@Override
public void onLoadFinished(android.support.v4.content.Loader<Cursor> loader, Cursor data) {
Log.v(TAG, "onLoadFinished() - swapping cursor");
listAdapter.swapCursor(data);
}