use of com.jauker.widget.BadgeView in project FishChatAndroid by oikomi.
the class ChatMainActivity method initView.
private void initView() {
mViewPager = (ViewPager) findViewById(R.id.id_viewpager);
mChatTextView = (TextView) findViewById(R.id.id_tv_chat);
mFriendTextView = (TextView) findViewById(R.id.id_tv_friend);
mContactTextView = (TextView) findViewById(R.id.id_tv_contact);
mMeTextView = (TextView) findViewById(R.id.id_tv_me);
mChatLinearLayout = (LinearLayout) findViewById(R.id.id_ll_chat);
mDatas = new ArrayList<Fragment>();
mDatas.add(tab01);
mDatas.add(tab02);
mDatas.add(tab03);
mDatas.add(tab04);
mAdapter = new FragmentPagerAdapter(getSupportFragmentManager()) {
@Override
public int getCount() {
return mDatas.size();
}
@Override
public Fragment getItem(int arg0) {
return mDatas.get(arg0);
}
};
mViewPager.setAdapter(mAdapter);
mViewPager.setOnPageChangeListener(new OnPageChangeListener() {
@Override
public void onPageSelected(int position) {
resetTextView();
switch(position) {
case 0:
if (mBadgeView != null) {
mChatLinearLayout.removeView(mBadgeView);
}
mBadgeView = new BadgeView(ChatMainActivity.this);
mBadgeView.setBadgeCount(7);
mChatLinearLayout.addView(mBadgeView);
mChatTextView.setTextColor(Color.parseColor("#008000"));
break;
case 1:
mContactTextView.setTextColor(Color.parseColor("#008000"));
break;
case 2:
mFriendTextView.setTextColor(Color.parseColor("#008000"));
break;
case 3:
mMeTextView.setTextColor(Color.parseColor("#008000"));
break;
}
mCurrentPageIndex = position;
}
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPx) {
Log.e("TAG", position + " , " + positionOffset + " , " + positionOffsetPx);
LinearLayout.LayoutParams lp = (android.widget.LinearLayout.LayoutParams) mTabline.getLayoutParams();
if (// 0->1
mCurrentPageIndex == 0 && position == 0) {
lp.leftMargin = (int) (positionOffset * mScreen1_4 + mCurrentPageIndex * mScreen1_4);
} else if (// 1->0
mCurrentPageIndex == 1 && position == 0) {
lp.leftMargin = (int) (mCurrentPageIndex * mScreen1_4 + (positionOffset - 1) * mScreen1_4);
} else if (// 1->2
mCurrentPageIndex == 1 && position == 1) {
lp.leftMargin = (int) (mCurrentPageIndex * mScreen1_4 + positionOffset * mScreen1_4);
} else if (// 2->1
mCurrentPageIndex == 2 && position == 1) {
lp.leftMargin = (int) (mCurrentPageIndex * mScreen1_4 + (positionOffset - 1) * mScreen1_4);
} else if (// 2->3
mCurrentPageIndex == 2 && position == 2) {
lp.leftMargin = (int) (mCurrentPageIndex * mScreen1_4 + (positionOffset) * mScreen1_4);
} else if (// 3->2
mCurrentPageIndex == 3 && position == 1) {
lp.leftMargin = (int) (mCurrentPageIndex * mScreen1_4 + (positionOffset - 1) * mScreen1_4);
}
mTabline.setLayoutParams(lp);
}
@Override
public void onPageScrollStateChanged(int arg0) {
}
});
}
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