[英]Touch listener on framelayout and scrollview on inflated layout issue
I am doing a flip card application in which i have applied onTouchListener on my frame layout. 我正在做一个翻转卡应用程序,在该应用程序中我在框架布局上应用了onTouchListener。 By using singletap gesturelistener i am flipping card from front to back and vice versa.
通过使用singletap手势侦听器,我可以从前向后翻转卡片,反之亦然。 Every thing is working fine.
一切正常。 As my data is large i have to introduce scroll view on my inflated layouts.
由于我的数据很大,因此我必须在膨胀的布局上引入滚动视图。
setContentView(R.layout.flashframe);
cardView = (FrameLayout)findViewById(R.id.container);
cardView.setOnTouchListener(this);
mGestureDetector=new GestureDetector(this.getBaseContext(), new MyGestureListener(this));
if(savedInstanceState==null){
getFragmentManager().beginTransaction()
.add(R.id.container, new CardFrontFragment()).commit();
cardNumber=1;
setCard(cardNumber);
}
@Override
public boolean onTouch(View v, MotionEvent event) {
// TODO Auto-generated method stub
mGestureDetector.onTouchEvent(event);
return true;
}
public class MyGestureListener extends GestureDetector.SimpleOnGestureListener {
public MyGestureListener(OpenClass openClass) {
// TODO Auto-generated constructor stub
}
@Override
public boolean onSingleTapUp(MotionEvent me)
{
flipCard();
return true;
}
}
XML Layout :- XML布局:
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:weightSum="100" android:layout_height="match_parent">
<ScrollView android:layout_weight="30" android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView android:text="To be retrieved from sqlite"
android:layout_width="match_parent" android:layout_height="match_parent"></TextView>
</ScrollView>
</LinearLayout>
Frame Layout:- 框架布局:
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent" />
When i am inflating my layout with scroll view, gesture listener is not responding whereas scroll view is working on front card. 当我使用滚动视图放大布局时,手势侦听器没有响应,而滚动视图在前端卡上工作。 I am unnable to flip, if i am using scroll view.
如果我使用滚动视图,则无法翻转。
Please help me, how i can solve this.. 请帮助我,我该如何解决..
You should override the ScrollView's onTouchListener. 您应该重写ScrollView的onTouchListener。 In it you can check whenever to flip your card or scroll...
您可以在其中检查何时翻转卡片或滚动...
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