@Override
public boolean onItemLongClick(AdapterView<?> arg0, View arg1, int position, long arg3) {
// TODO Auto-generated method stub
initTileBar(true);
mAdapter.setMultiChoiseMode(true);
mAdapter.notifyDataSetChanged();
return true;
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
if (mAdapter != null && mAdapter.getMultiChoiseMode()) {
mAdapter.setMultiChoiseMode(false);
initTileBar(false);
mAdapter.clearSelect();
mAdapter.notifyDataSetChanged();
return true;
}
}
return super.onKeyDown(keyCode, event);
}
protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
if (requestCode == 0 && intent != null && intent.getBooleanExtra("refresh", false)) {
LoadVideoAsyncTask task = new LoadVideoAsyncTask();
task.execute(0);
mAdapter.notifyDataSetChanged();
}
};
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
switch (v.getId()) {
case R.id.btn_hide:
// 确定按钮的事件
mAdapter.getSelectData();
break;
case R.id.btn_select_all:
if (mSelectAllBtn.getText().equals("全选")) {
mSelectAllBtn.setText("全不选");
mAdapter.selectAll();
} else {
mSelectAllBtn.setText("全选");
mAdapter.clearSelect();
}
mAdapter.notifyDataSetChanged();
break;
}
}
private void initViews() {
initTitleView();
// mHideBtn.setOnClickListener(this);
mSelectAllBtn.setOnClickListener(this);
mShowHideBtn.setOnClickListener(this);
// mCenterTitleText.setText("视频");
mGridView = (GridView) findViewById(R.id.video_gridview);
mGridView.setVisibility(View.VISIBLE);
mGridView.setOnItemLongClickListener(this);
mGridView.setOnItemClickListener(this);
mAdapter = new VideoPageAdapter(mContext, mVideoBeans);
mGridView.setAdapter(mAdapter);
mAdapter.setCallback(this);
initTileBar(false);
}
