当我在布局中放置水平滚动视图时，Gridview Onitemclicklistener 无法正常工作

Question

我正在开发一个 android 项目，我必须在其中实现一个带有上方水平滚动视图面板的 gridView。当我只在布局中放置 gridView 时 "onitemclicklistener" 按预期工作但是当我同时放置水平滚动视图和 gridview 时 "OnItemclickListener " 不工作 properly.It 在单击项目时选择不同的项目.调试后我发现它没有选择正确的位置。我的布局 xml 代码如下

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#000000"
    >

    <LinearLayout
        android:orientation="horizontal"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/picUpperLayout"
        android:layout_marginBottom="20dp"
        android:gravity="center_vertical">

        <ImageButton
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/picNavigationButton" />

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textAppearance="?android:attr/textAppearanceLarge"
            android:text="Picture"
            android:id="@+id/picTitle"
            android:textStyle="bold"
            android:textColor="#FFFFFF"
            android:layout_marginLeft="20dp" />
    </LinearLayout>

    <HorizontalScrollView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:id="@+id/horizontalScrollView"
        android:background="#000000"
        android:layout_below="@+id/picUpperLayout"
        android:focusable="false"
        android:focusableInTouchMode="false">

        <LinearLayout
            android:orientation="horizontal"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="bottom"
            >

            <LinearLayout
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="match_parent">

                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:textAppearance="?android:attr/textAppearanceMedium"
                    android:text="Picture of\n The Week"
                    android:layout_marginLeft="5dp"
                    android:layout_marginRight="5dp"
                    android:id="@+id/pic_pictureOfTheWeek"
                    android:textColor="#ffffff"
                    android:lines="2" />

                <ImageView
                    android:layout_width="match_parent"
                    android:layout_height="7dp"
                    android:id="@+id/pic_picoftheweekImage"
                    android:layout_marginTop="5dp" />
            </LinearLayout>

            <LinearLayout
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="match_parent">

                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginLeft="5dp"
                    android:layout_marginRight="5dp"
                    android:textAppearance="?android:attr/textAppearanceMedium"
                    android:text="Bangladeshi\n Celebrity"
                    android:id="@+id/pic_b_celebrity"
                    android:textColor="#FFFFFFFF" />

                <ImageView
                    android:layout_width="match_parent"
                    android:layout_height="7dp"
                    android:id="@+id/pic_b_celebrity_imageview"
                    android:layout_marginTop="5dp" />
            </LinearLayout>

            <LinearLayout
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="match_parent">

                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginLeft="5dp"
                    android:layout_marginRight="5dp"
                    android:textAppearance="?android:attr/textAppearanceMedium"
                    android:text="Bollywood\nCelebrity"
                    android:id="@+id/pic_bolly_celebrity"
                    android:textColor="#FFFFFFFF" />

                <ImageView
                    android:layout_width="match_parent"
                    android:layout_height="7dp"
                    android:id="@+id/pic_bolly_celebrity_imageiview"
                    android:layout_marginTop="5dp" />
            </LinearLayout>

            <LinearLayout
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="match_parent">

                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginLeft="5dp"
                    android:layout_marginRight="5dp"
                    android:textAppearance="?android:attr/textAppearanceMedium"
                    android:text="Cool"
                    android:id="@+id/pic_cool"
                    android:textColor="#FFFFFFFF" />

                <ImageView
                    android:layout_width="match_parent"
                    android:layout_height="7dp"
                    android:id="@+id/pic_cool_imageview"
                    android:layout_marginTop="5dp" />
            </LinearLayout>

            <LinearLayout
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="match_parent">

                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginLeft="5dp"
                    android:layout_marginRight="5dp"
                    android:textAppearance="?android:attr/textAppearanceMedium"
                    android:text="Hollywood\nCelebrity"
                    android:id="@+id/pic_holly_celebrity"
                    android:textColor="#FFFFFFFF" />

                <ImageView
                    android:layout_width="match_parent"
                    android:layout_height="7dp"
                    android:id="@+id/pic_holly_celebrity_imageView"
                    android:layout_marginTop="5dp" />
            </LinearLayout>

            <LinearLayout
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="match_parent">

                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:textAppearance="?android:attr/textAppearanceMedium"
                    android:text="Love"
                    android:layout_marginLeft="5dp"
                    android:layout_marginRight="5dp"
                    android:id="@+id/pic_love"
                    android:singleLine="false"
                    android:textColor="#FFFFFFFF" />

                <ImageView
                    android:layout_width="match_parent"
                    android:layout_height="7dp"
                    android:id="@+id/pic_love_imageView"
                    android:layout_marginTop="5dp" />
            </LinearLayout>

            <LinearLayout
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="match_parent">

                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:textAppearance="?android:attr/textAppearanceMedium"
                    android:text="Speacial\nEvents"
                    android:layout_marginLeft="5dp"
                    android:layout_marginRight="5dp"
                    android:id="@+id/pic_speacial_events"
                    android:textColor="#FFFFFFFF" />

                <ImageView
                    android:layout_width="match_parent"
                    android:layout_height="7dp"
                    android:id="@+id/pic_speacial_event_imageView"
                    android:layout_marginTop="5dp" />
            </LinearLayout>

            <LinearLayout
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="match_parent">

                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:textAppearance="?android:attr/textAppearanceMedium"
                    android:text="Sticker"
                    android:layout_marginLeft="5dp"
                    android:layout_marginRight="5dp"
                    android:id="@+id/pic_sticker"
                    android:textColor="#FFFFFFFF" />

                <ImageView
                    android:layout_width="match_parent"
                    android:layout_height="7dp"
                    android:id="@+id/pic_sticker_imageView"
                    android:layout_marginTop="5dp" />
            </LinearLayout>

        </LinearLayout>
    </HorizontalScrollView>
    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/horizontalScrollView">
        <GridView
            android:id="@+id/gridView"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"

            android:drawSelectorOnTop="true"
            android:numColumns="auto_fit"
            android:stretchMode="columnWidth"
            android:verticalSpacing="5dp"
            android:horizontalSpacing="2dp"
            android:clickable="true"
            android:layout_marginTop="20dp" />

    </LinearLayout>



    <ProgressBar
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:id="@+id/progressBar"
        android:layout_centerInParent="true"
        android:visibility="gone"/>
</RelativeLayout>

我的 onitemclickevent 代码是

     mGridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
                //Get item at position
                PictureGridItemModel item = (PictureGridItemModel) parent.getItemAtPosition(position);

                Intent intent = new Intent(PictureGridViewActivity.this, PictureDetailsActivity.class);
                ImageView imageView = (ImageView) v.findViewById(R.id.grid_item_image);


                int[] screenLocation = new int[2];
                imageView.getLocationOnScreen(screenLocation);
                Log.d("screenLocation", String.valueOf(screenLocation));
                Log.d("screenLocation",String.valueOf(imageView.getY()));
                Log.d("screenPosition",String.valueOf(position));



                //Pass the image title and url to DetailsActivity
                intent.putExtra("left", screenLocation[0]).
                        putExtra("top", screenLocation[1]).
                        putExtra("width", imageView.getWidth()).
                        putExtra("height", imageView.getHeight()).
                        putExtra("title", item.getTitle()).
                        putExtra("image", item.getImage()).
                        putExtra("contentCode",item.getContent_code()).
                        putExtra("categoryCode",item.getCategoryCode()).
                        putExtra("contentName", item.getContent_name()).
                        putExtra("sContentType",item.getsContentType()).
                        putExtra("sPhysicalFileName",item.getsPhysicalFileName()).
                        putExtra("contentImg",item.getContent_img()).
                        putExtra("ZedID",item.getZedID());

                startActivity(intent);
            }
        });

我不明白为什么会这样。请给我一个解决方案。提前致谢。

Answer 1

我还没有得到答案。但我所做的是从自定义适配器调用 ClickListener 并通过调用 ClickListener Item click 获得正确的位置并按预期正常工作。

当我在布局中放置水平滚动视图时，Gridview Onitemclicklistener 无法正常工作

Gridview Onitemclicklistener is not working properly when i put a horizontal scrollview in layout

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