// --------------------------------------------------
void initMyView() {
// 退出事件
findViewById(R.id.go_back)
.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
onExitProc();
}
});
mLoading = CustomProgressDialog.createDialog(this);
mLoading.setMessage(getResources().getString(R.string.default_loading_txt));
mLoading.show();
// 集组显示
mSetsHList = (HorizontalListView) findViewById(R.id.id_sethlist);
mSetsAdapter = new SetsHListAdapter(this);
mSetsHList.setAdapter(mSetsAdapter);
mSetsHList.setOnItemClickListener(
new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
// TODO Auto-generated method stub
setCurSetGrpIdx(arg2);
}
});
mHListView = (HorizontalListView) findViewById(R.id.id_horizontalScrollView);
mAdapter = new HorizontalScrollViewAdapter(this, mData, getIntent().getStringExtra("pic"));
mHListView.setAdapter(mAdapter);
mHListView.setOnItemClickListener(
new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
// TODO Auto-generated method stub
Logger.LOGD("", "=================== onitemclick :" + arg2);
((HorizontalScrollViewAdapter) arg0.getAdapter()).notifyDataSetChanged();
mPlayingIdx = 0;
myPlay(arg2);
}
});
mHListView.setOnScrollListener(
new OnScrollListener() {
@Override
public void onScrollStateChanged(View view, int scrollState) {
// TODO Auto-generated method stub
}
// 这里两个工作：1. 数据预请求；2.集组焦点的切换。
@Override
public void onScroll(
View view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
// TODO Auto-generated method stub
Logger.LOGD(
"",
"onScroll: " + firstVisibleItem + "," + visibleItemCount + "," + totalItemCount);
// 对于请求的数据要先判断是否已经请求过了。
if (firstVisibleItem + visibleItemCount + 12 >= totalItemCount // 注意next函数，尽可能一致
&& mData.size() > visibleItemCount
&& mData.size() >= PAGE_SIZE) { // 数据至少要满屏
// 另外注意，这里的mCurPg，只有当请求成功，它的值才会变更。
queryPlayList(mCurPg + 1);
return;
}
// 1. totalItemCount >0
// 2. firstVisibleItem: idx for the first item of data
// 3. visibleItemCount
if (totalItemCount > 0) {
float end = firstVisibleItem + visibleItemCount;
int setgrpidx = (int) (Math.ceil(end / PAGE_SIZE) - 1);
if (setgrpidx >= 0 && setgrpidx != mSetsHList.getSelectPosition()) {
Logger.LOGD("", "############ Alter setgroup :" + setgrpidx);
mCurSetsGrpIdx = setgrpidx;
mSetsHList.setSelection(setgrpidx);
}
}
}
});
initSurfaceView();
mImgPauseFlag = (ImageView) findViewById(R.id.img_pause);
mBtnPlay = (Button) findViewById(R.id.btn_play);
mBtnPlay.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
if (isPlaying()) {
Logger.LOGD("", "btn: isplaying!!, begin to pause");
do_pause();
// mBtnPlay.setBackgroundResource(R.drawable.mv_btn_play);
} else if (mbPause) {
Logger.LOGD("", "btn: ispaused,begin to resmue!!");
// mBtnPlay.setBackgroundResource(R.drawable.mv_btn_pause);
do_resume();
}
ctrlShowMgr();
}
});
mHeaderContainer = (RelativeLayout) findViewById(R.id.header_container);
mCtrlContainer = (RelativeLayout) findViewById(R.id.ctrlbar_container);
mMvTitle = (TextView) findViewById(R.id.mv_title);
mMvTitle.setText(" ");
mLayerTop = (RelativeLayout) findViewById(R.id.layer_top);
mTvCurtm = (TextView) findViewById(R.id.curtime);
mTvDur = (TextView) findViewById(R.id.dur);
sBar = (SeekBar) findViewById(R.id.seekb);
sBar.setOnSeekBarChangeListener(
new OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
// TODO Auto-generated method stub
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {
// TODO Auto-generated method stub
Logger.LOGD("", "seekbar.......onStartTrackingTouch");
// ctrlShowMgr();
}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
// TODO Auto-generated method stub
int dest = seekBar.getProgress();
int sMax = sBar.getMax();
mPlayer.seekTo(mDuration * dest / sMax);
Logger.LOGD("", "seekbar.......onStopTrackingTouch");
// ctrlShowMgr();
}
});
}
