Created
October 30, 2015 03:46
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TabLayoutをViewPagerでsetupした時はOnTabSelectedListenerを使わない ref: http://qiita.com/wasnot/items/a518e81b713a09a29b34
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* Add a ViewPager.OnPageChangeListener that will forward events to this TabLayout. | |
* Populate the TabLayout's tabs from the ViewPager's PagerAdapter. | |
* Set our TabLayout.OnTabSelectedListener which will forward selected events to the ViewPager |
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mMyPagerAdapter = new MyPagerAdapter(getSupportFragmentManager()); | |
mViewPager.setAdapter(mMyPagerAdapter); | |
// AdapterをセットしたViewPagerからTabLayoutを設定する | |
mTabLayout.setupWithViewPager(mViewPager); | |
// これをすると上書きしてしまって連動機能が動かなくなる | |
mTabLayout.setOnTabSelectedListener(new TabLayout.OnTabSelectedListener() { | |
@Override | |
public void onTabSelected(TabLayout.Tab tab) { | |
// 何かしたい | |
} | |
@Override | |
public void onTabUnselected(TabLayout.Tab tab) { | |
} | |
@Override | |
public void onTabReselected(TabLayout.Tab tab) { | |
} | |
}); |
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mMyPagerAdapter = new MyPagerAdapter(getSupportFragmentManager()); | |
mViewPager.setAdapter(mMyPagerAdapter); | |
// ViewPagerの方にListenerを設定すれば問題なさそう | |
mViewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() { | |
@Override | |
public void onPageScrolled(int position, float positionOffset, | |
int positionOffsetPixels) { | |
} | |
@Override | |
public void onPageSelected(int position) { | |
// 何かしたい | |
} | |
@Override | |
public void onPageScrollStateChanged(int state) { | |
} | |
}); | |
mTabLayout.setupWithViewPager(mViewPager); |
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