@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case LOADING:
// mPbLoading.setVisibility(View.VISIBLE);
mIvEmpty.setVisibility(View.GONE);
mLvData.setVisibility(View.VISIBLE);
break;
case FINISH:
mLvData.finishRefreshing();
mPbLoading.setVisibility(View.GONE);
if (mDatas.isEmpty()) {
mLvData.setVisibility(View.GONE);
mIvEmpty.setVisibility(View.VISIBLE);
} else {
mLvData.setVisibility(View.VISIBLE);
mIvEmpty.setVisibility(View.GONE);
adapter.notifyDataSetChanged();
if (mIsFirst) {
mLvData.smoothScrollToPosition(0);
mIsFirst = false;
}
}
break;
}
}
private void initView() {
setContentView(R.layout.activity_android_black);
mLvData = (RefreshListView) findViewById(R.id.lv_black_data);
mLvData.isEnableRefreshFoot(true);
mLvData.isEnableRefreshHead(true);
mIvEmpty = (ImageView) findViewById(R.id.iv_black_empty);
mBtAdd = (Button) findViewById(R.id.bt_black_add);
mPbLoading = (ProgressBar) findViewById(R.id.pb_black_loading);
adapter = new BlackAdapter();
mLvData.setAdapter(adapter);
initPopWindow();
initDialog();
}
private void initEvent() {
mBtAdd.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mPopMenu != null && mPopMenu.isShowing()) {
mPopMenu.dismiss();
} else {
mPopMenu.showAsDropDown(v);
mViewPop.startAnimation(animation);
}
}
});
mLvData.setOnRefreshingDataListener(
new RefreshListView.OnRefreshingDataListener() {
@Override
public void onHeadRefreshing() {
mDatas.clear();
initData();
}
@Override
public void onFooterFreshing() {
initData();
}
});
// mLvData.setOnScrollListener(new AbsListView.OnScrollListener() {
// @Override
// public void onScrollStateChanged(AbsListView view, int scrollState) {
// if (scrollState == AbsListView.OnScrollListener.SCROLL_STATE_IDLE) {
// int lastVisiblePosition = mLvData.getLastVisiblePosition();
// System.out.println("lastVisiblePosition: " + lastVisiblePosition);
// System.out.println(mDatas.size() - 1);
// if (lastVisiblePosition >= (mDatas.size() - 1)) {
// initData();
// }
// }
// }
//
// @Override
// public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount,
// int totalItemCount) {
//
// }
// });
}