/** 初始化Column栏目项 */
private void initTabColumn() {
mRadioGroup_content.removeAllViews();
int count = userChannelList.size();
mColumnHorizontalScrollView.setParam(
this,
mScreenWidth,
mRadioGroup_content,
shade_left,
shade_right,
ll_more_columns,
rl_column);
for (int i = 0; i < count; i++) {
LinearLayout.LayoutParams params =
new LinearLayout.LayoutParams(mItemWidth, LayoutParams.WRAP_CONTENT);
params.leftMargin = 5;
params.rightMargin = 5;
// TextView localTextView = (TextView) mInflater.inflate(R.layout.column_radio_item, null);
TextView columnTextView = new TextView(this);
columnTextView.setTextAppearance(this, R.style.top_category_scroll_view_item_text);
//
// localTextView.setBackground(getResources().getDrawable(R.drawable.top_category_scroll_text_view_bg));
columnTextView.setBackgroundResource(R.drawable.radio_buttong_bg);
columnTextView.setGravity(Gravity.CENTER);
columnTextView.setPadding(5, 5, 5, 5);
columnTextView.setId(i);
columnTextView.setText(userChannelList.get(i).getName());
columnTextView.setTextColor(
getResources().getColorStateList(R.color.top_category_scroll_text_color_day));
if (columnSelectIndex == i) {
columnTextView.setSelected(true);
}
columnTextView.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
for (int i = 0; i < mRadioGroup_content.getChildCount(); i++) {
View localView = mRadioGroup_content.getChildAt(i);
if (localView != v) localView.setSelected(false);
else {
localView.setSelected(true);
mViewPager.setCurrentItem(i);
}
}
Toast.makeText(
getApplicationContext(),
userChannelList.get(v.getId()).getName(),
Toast.LENGTH_SHORT)
.show();
}
});
mRadioGroup_content.addView(columnTextView, i, params);
}
}
/** 选择的Column里面的Tab */
private void selectTab(int tab_postion) {
columnSelectIndex = tab_postion;
for (int i = 0; i < mRadioGroup_content.getChildCount(); i++) {
View checkView = mRadioGroup_content.getChildAt(tab_postion);
int k = checkView.getMeasuredWidth();
int l = checkView.getLeft();
int i2 = l + k / 2 - mScreenWidth / 2;
// rg_nav_content.getParent()).smoothScrollTo(i2, 0);
mColumnHorizontalScrollView.smoothScrollTo(i2, 0);
// mColumnHorizontalScrollView.smoothScrollTo((position - 2) *
// mItemWidth , 0);
}
// 判断是否选中
for (int j = 0; j < mRadioGroup_content.getChildCount(); j++) {
View checkView = mRadioGroup_content.getChildAt(j);
boolean ischeck;
if (j == tab_postion) {
ischeck = true;
} else {
ischeck = false;
}
checkView.setSelected(ischeck);
}
}
