NestedScrollView 嵌套 viewpage时，viewpage不是第一页右滑viewpage却触发返回上个activity
wangdadao2012 opened this issue · comments
问题描述
NestedScrollView 嵌套 viewpage时，viewpage不是第一页右滑viewpage却触发返回上个activity
NestedScrollView 内容不超出页面高度就没问题
-
预期行为：滑动viewpage应该返回viewpage前一个页面
-
实际行为：返回上个activity
出问题的代码：
代码调用：
final float factor = 0.5f;
final int edgeSize = SmartSwipe.dp2px(20, this);
final int shadowColor = 0x80000000;
final int shadowSize = SmartSwipe.dp2px(10, this);
SmartSwipeBack.activitySlidingBack(this
, null
, 0
, Color.TRANSPARENT
, shadowColor
, shadowSize
, factor
, DIRECTION_LEFT);
//activity代码：
public class TestActivity extends AppCompatActivity {
// private TextView textView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_test);
initView();
fragmentList.add(new BlankFragment());
fragmentList.add(new BlankFragment());
}
private List<Fragment> fragmentList = new ArrayList<Fragment>();
private String[] strings = new String[]{"A","B","C","D"};
private void initView(){
TabLayout tab_layout = findViewById(R.id.tab_layout);
ViewPager viewPager = findViewById(R.id.viewPager);
MyAdapter fragmentAdater = new MyAdapter(getSupportFragmentManager());
viewPager.setAdapter(fragmentAdater);
tab_layout.setupWithViewPager(viewPager);
}
public class MyAdapter extends FragmentPagerAdapter {
public MyAdapter(FragmentManager fm) {
super(fm);
}
@Override
public int getCount() {
return 2;
}
@Override
public Fragment getItem(int position) {
return fragmentList.get(position);
}
@Nullable
@Override
public CharSequence getPageTitle(int position) {
return strings[position];
}
}
}
//xml布局代码：
<androidx.core.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<com.google.android.material.tabs.TabLayout
android:id="@+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<androidx.viewpager.widget.ViewPager
android:id="@+id/viewPager"
android:layout_width="match_parent"
android:layout_height="100dp">
</androidx.viewpager.widget.ViewPager>
</androidx.core.widget.NestedScrollView>
### 当前使用的SmartSwipe版本号：
**1.1.2**
### 截图或gif
