在scrollview里面的Listview

时间:2014-07-20 02:44:18

标签: android listview scrollview horizontalscrollview

我在scrollview中使用parchment 水平滚动的机会插入以下方法:

ScreenView.setOnTouchListener(new ListView.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            int action = event.getAction();
            switch (action) {
                case MotionEvent.ACTION_DOWN:
                    v.getParent().requestDisallowInterceptTouchEvent(true);
                    break;
                case MotionEvent.ACTION_UP:
                    v.getParent().requestDisallowInterceptTouchEvent(false);
                    break;
            }
            v.onTouchEvent(event);
            return true;
        }
    });

这适用于滚动,仅适用于此。

但该方法不适用于setsetOnItemClickListener。

我不得不放置按钮,但看起来很糟糕:

btnslideShow.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent slideShow = new Intent(getApplicationContext(), FullImageActivity.class);
            slideShow.putExtra("links", links);
            startActivity(slideShow);
        }
    });

我的xml:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:focusable="true"
android:orientation="vertical"
android:paddingLeft="5dp"
android:paddingRight="5dp">

<ScrollView
    android:id="@+id/scrollView"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:layout_alignParentEnd="true"
    android:layout_alignParentStart="true"
    android:scrollbars="none">

    <RelativeLayout
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:orientation="vertical">

        <ImageView
            android:id="@+id/logo"
            android:layout_width="85dp"
            android:layout_height="85dp" />

        <TextView
            android:id="@+id/title"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_toRightOf="@+id/logo"
            android:ellipsize="end"
            android:gravity="left|top"
            android:maxLines="3" />

        <mobi.parchment.widget.adapterview.listview.ListView 
        xmlns:parchment="http://schemas.android.com/apk/res/intermediasoft.com.hotlistplaymarket"
            android:id="@+id/screenlist"
            android:layout_width="match_parent"
            android:layout_height="200dp"
            android:clipToPadding="true"
            android:drawSelectorOnTop="false"
            parchment:orientation="horizontal"
            parchment:snapPosition="start"
            android:layout_below="@+id/logo"
            android:layout_alignParentLeft="true"
            android:layout_alignParentStart="true" />

        <TextView
            android:id="@+id/description"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentEnd="true"
            android:layout_alignParentLeft="true"
            android:layout_alignParentRight="true"
            android:layout_alignParentStart="true"
            android:layout_below="@+id/screenlist"
            android:linksClickable="true" />

        <ImageButton
            android:id="@+id/slideShow"
            android:layout_width="50dp"
            android:layout_height="50dp"
            android:scaleType="centerCrop"
            android:layout_below="@+id/screenlist"
            android:layout_alignParentEnd="true"
            android:layout_alignParentRight="true"
            android:src="@drawable/full_screen" />

    </RelativeLayout>
</ScrollView>

setOnItemLongClickListener有效,但此方法并不总是清晰。

告诉我如何更改setOnTouchListener以处理setOnItemClickListener

0 个答案:

没有答案