android - 膨胀的框架布局上的按钮未触发点击事件

Question

我正在使用以下 coverflow 库:https://github.com/moondroid/CoverFlow

每个封面都有自己的框架布局。我添加到 framelayout 的按钮不执行它们的 onClick 事件。具体来说，我已将 onClick 事件添加到 Apply 按钮，但是当单击 Rating 标签时会执行 onClick 事件，而不是在 Apply 时执行按钮被点击。 我假设布局在某种意义上被混淆了。我尝试了以前问题的多种解决方案，但没有成功。

当展开布局时，我确实传递了父 View 并将 attachToRoot 参数设置为 false:

LayoutInflater inflater = (LayoutInflater) mContext.
                getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        rowView = inflater.inflate(R.layout.item_coverflow, parent, false);

请看下面的详细代码。为了清楚起见，用于说明目的的按钮在 item_coverflow.xml 中具有 ID buttonApply，并且在 CoverFlowAdapter.java 中分配了它的 onClick 监听器。帮助将不胜感激。谢谢。

我已将自定义 coverflow 元素添加到 RelativeLayout:

    <?xml version="1.0" encoding="utf-8"?>

    <RelativeLayout 
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        android:id="@+id/activity_register"
        android:layout_gravity="center"
        android:paddingBottom="@dimen/activity_vertical_margin"
        android:paddingLeft="@dimen/activity_horizontal_margin"
        android:paddingRight="@dimen/activity_horizontal_margin"
        android:paddingTop="@dimen/activity_vertical_margin"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        xmlns:coverflow="http://schemas.android.com/apk/res-auto"
        tools:context="za.co.xxx.xxx.VacancyActivity">

    <it.moondroid.coverflow.components.ui.containers.FeatureCoverFlow
        android:id="@+id/coverFlow"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        coverflow:coverHeight="@dimen/cover_height"
        coverflow:coverWidth="@dimen/cover_width"
        coverflow:maxScaleFactor="1.5"
        coverflow:reflectionGap="0px"
        coverflow:rotationThreshold="0.5"
        coverflow:scalingThreshold="0.5"
        coverflow:spacing="0.6" />
    </RelativeLayout>

coverflow 为 coverflow 中的每个 View 使用 framelayouts，其中我添加了相关按钮，特别是 id 为 buttonApply 的按钮就是这种情况:

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="@dimen/cover_width"
    android:layout_height="@dimen/cover_height"
    android:background="@color/black_transparent">

    <TableLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:padding="10dp"
        android:stretchColumns="0,1">
        <TableRow>
            <TextView
                android:id="@+id/textViewPracticeNameLbl"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/practice"
                android:textColor="@color/white"
                android:layout_column="0"
                android:maxLines="4"/>

            <TextView
                android:id="@+id/textViewPracticeName"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/not_available"
                android:textColor="@color/white"
                android:layout_column="1"
                android:maxLines="4"/>
        </TableRow>

        <TableRow>
            <TextView
                android:id="@+id/textViewEmploymentTypeLbl"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/practice"
                android:textColor="@color/white"
                android:layout_column="0"
                android:maxLines="4"/>

            <TextView
                android:id="@+id/textViewEmploymentType"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/not_available"
                android:textColor="@color/white"
                android:layout_column="1"
                android:maxLines="4"/>
        </TableRow>

        <TableRow>
            <TextView
                android:id="@+id/textViewVacancyTypeLbl"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/practice"
                android:textColor="@color/white"
                android:layout_column="0"
                android:maxLines="4"/>

            <TextView
                android:id="@+id/textViewVacancyType"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/not_available"
                android:textColor="@color/white"
                android:layout_column="1"
                android:maxLines="4"/>
        </TableRow>

        <TableRow>
            <TextView
                android:id="@+id/textViewAddressLbl"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/practice"
                android:textColor="@color/white"
                android:layout_column="0"
                android:maxLines="4"/>

            <TextView
                android:id="@+id/textViewAddress"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/not_available"
                android:textColor="@color/white"
                android:layout_column="1"
                android:maxLines="4"/>
        </TableRow>

        <TableRow>
            <TextView
                android:id="@+id/textViewRatePerHourLbl"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/practice"
                android:textColor="@color/white"
                android:layout_column="0"
                android:maxLines="4"/>

            <TextView
                android:id="@+id/textViewRatePerHour"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/not_available"
                android:textColor="@color/white"
                android:layout_column="1"
                android:maxLines="4"/>
        </TableRow>

        <TableRow>
            <TextView
                android:id="@+id/textViewStartDateLbl"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/practice"
                android:textColor="@color/white"
                android:layout_column="0"
                android:maxLines="4"/>

            <TextView
                android:id="@+id/textViewStartDate"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/not_available"
                android:textColor="@color/white"
                android:layout_column="1"
                android:maxLines="4"/>
        </TableRow>

        <TableRow>
            <TextView
                android:id="@+id/textViewEndDateLbl"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/practice"
                android:textColor="@color/white"
                android:layout_column="0"
                android:maxLines="4"/>

            <TextView
                android:id="@+id/textViewEndDate"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/not_available"
                android:textColor="@color/white"
                android:layout_column="1"
                android:maxLines="4"/>
        </TableRow>

        <TableRow>
            <TextView
                android:id="@+id/textViewDistanceTravelLbl"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/practice"
                android:textColor="@color/white"
                android:layout_column="0"
                android:maxLines="4"/>

            <TextView
                android:id="@+id/textViewDistanceTravel"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/not_available"
                android:textColor="@color/white"
                android:layout_column="1"
                android:maxLines="4"/>
        </TableRow>

        <TableRow>
            <TextView
                android:id="@+id/textViewTimeToTravelLbl"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/practice"
                android:textColor="@color/white"
                android:layout_column="0"
                android:maxLines="4"/>

            <TextView
                android:id="@+id/textViewTimeToTravel"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/not_available"
                android:textColor="@color/white"
                android:layout_column="1"
                android:maxLines="4"/>
        </TableRow>

        <TableRow>
            <TextView
                android:id="@+id/textViewRatingLbl"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/practice"
                android:textColor="@color/white"
                android:layout_column="0"
                android:maxLines="4"/>

            <TextView
                android:id="@+id/textViewRating"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/not_available"
                android:textColor="@color/white"
                android:layout_column="1"
                android:maxLines="4"/>
        </TableRow>

        <TableRow>
            <Button
                android:id="@+id/buttonViewProfileVideo"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/practice"
                android:textColor="@color/colorPrimary"
                android:layout_span="2"
                android:background="@color/transparent" />
        </TableRow>

        <TableRow>
            <Button
                android:id="@+id/buttonViewMoreDetails"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/practice"
                android:textColor="@color/colorPrimary"
                android:layout_span="2"
                android:background="@color/transparent" />
        </TableRow>

        <TableRow>
            <Button
                android:id="@+id/buttonApply"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="2dp"
                android:textSize="@dimen/small_text_size"
                tools:text="@string/practice"
                android:textColor="@color/bright_green"
                android:layout_span="2"
                android:background="@color/transparent"
                android:clickable="true"/>
        </TableRow>

    </TableLayout>

</FrameLayout>

coverflow 在这里初始化:

public class VacancyActivity extends AppCompatActivity {

    private FeatureCoverFlow coverFlow;
    private CoverFlowAdapter coverFlowAdapter;
    private ArrayList<VacancyEntity> mData = new ArrayList<>(0);

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_vacancy);
        setup();
    }

    private void setup() {

        mData.add(new VacancyEntity(
                R.string.practice, "ABC Inc",
                R.string.employment_type, "asldkjhf",
                R.string.vacancy_type, "sdkfaslkdjf",
                R.string.address, "asdfasdf",
                R.string.rate_per_hour, "asdfasdf",
                R.string.start_date, "asdkfdf",
                R.string.end_date, "asdfasdf",
                R.string.distance_to_travel, "sdkfjslkdjf",
                R.string.time_to_travel, "asdfasdf",
                R.string.rating, "asdlkfj",
                R.string.view_practice_profile_video,
                R.string.view_more_details,
                R.string.apply));

        coverFlowAdapter = new CoverFlowAdapter(this);
        coverFlowAdapter.setData(mData);
        coverFlow = (FeatureCoverFlow) findViewById(R.id.coverFlow);
        coverFlow.setAdapter(coverFlowAdapter);
    }
}

布局膨胀的自定义适配器:

public class CoverFlowAdapter extends BaseAdapter {
    private ArrayList<VacancyEntity> mData = new ArrayList<>(0);
    private Context mContext;

    public CoverFlowAdapter(Context context) {
        mContext = context;
    }

         public void setData(ArrayList<VacancyEntity> data) {
        mData = data;
    }

    @Override
    public int getCount() {
        return mData.size();
    }

    @Override
    public Object getItem(int pos) {
        return mData.get(pos);
    }

    @Override
    public long getItemId(int pos) {
        return pos;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {

        View rowView = convertView;

        if (rowView == null) {

            LayoutInflater inflater = (LayoutInflater) mContext.
                    getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            rowView = inflater.inflate(R.layout.item_coverflow, parent, false);

            ViewHolder viewHolder = new ViewHolder();
            viewHolder.textViewPracticeNameLbl = (TextView)
                    rowView.findViewById(R.id.textViewPracticeNameLbl);
            viewHolder.textViewPracticeName =
                    (TextView) rowView.findViewById(R.id.textViewPracticeName);
            viewHolder.textViewEmploymentTypeLbl =
                    (TextView) rowView.findViewById(R.id.textViewEmploymentTypeLbl);
            viewHolder.textViewEmploymentType =
                    (TextView) rowView.findViewById(R.id.textViewEmploymentType);
            viewHolder.textViewVacancyTypeLbl =
                    (TextView) rowView.findViewById(R.id.textViewVacancyTypeLbl);
            viewHolder.textViewVacancyType =
                    (TextView) rowView.findViewById(R.id.textViewVacancyType);
            viewHolder.textViewAddressLbl =
                    (TextView) rowView.findViewById(R.id.textViewAddressLbl);
            viewHolder.textViewAddress =
                    (TextView) rowView.findViewById(R.id.textViewAddress);
            viewHolder.textViewRatePerHourLbl = (TextView) rowView.findViewById(R.id.textViewRatePerHourLbl);
            viewHolder.textViewRatePerHour =
                    (TextView) rowView.findViewById(R.id.textViewRatePerHour);
            viewHolder.textViewStartDateLbl =
                    (TextView) rowView.findViewById(R.id.textViewStartDateLbl);
            viewHolder.textViewStartDate =
                    (TextView) rowView.findViewById(R.id.textViewStartDate);
            viewHolder.textViewEndDateLbl =
                    (TextView) rowView.findViewById(R.id.textViewEndDateLbl);
            viewHolder.textViewEndDate =
                    (TextView) rowView.findViewById(R.id.textViewEndDate);
            viewHolder.textViewDistanceToTravelLbl =
                    (TextView) rowView.findViewById(R.id.textViewDistanceTravelLbl);
            viewHolder.textViewDistanceToTravel =
                    (TextView) rowView.findViewById(R.id.textViewDistanceTravel);
            viewHolder.textViewTimeToTravelLbl =
                    (TextView) rowView.findViewById(R.id.textViewTimeToTravelLbl);
            viewHolder.textViewTimeToTravel =
                    (TextView) rowView.findViewById(R.id.textViewTimeToTravel);
            viewHolder.textViewRatingLbl =
                    (TextView) rowView.findViewById(R.id.textViewRatingLbl);
            viewHolder.textViewRating =
                    (TextView) rowView.findViewById(R.id.textViewRating);
            viewHolder.buttonViewProfileVideo =
                    (Button) rowView.findViewById(R.id.buttonViewProfileVideo);
            viewHolder.buttonViewMoreDetails =
                    (Button) rowView.findViewById(R.id.buttonViewMoreDetails);
            viewHolder.buttonApply =
                    (Button) rowView.findViewById(R.id.buttonApply);
            viewHolder.buttonApply.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    Toast.makeText(view.getContext(), "hello", Toast.LENGTH_SHORT).show();
                }
            });
            rowView.setTag(viewHolder);
        }

        ViewHolder holder = (ViewHolder) rowView.getTag();

        holder.textViewPracticeNameLbl.setText(mData.get(position).practiceLblId);
        holder.textViewPracticeName.setText(mData.get(position).practiceData);
        holder.textViewEmploymentTypeLbl.setText(mData.get(position).employmentTypeLblId);
        holder.textViewEmploymentType.setText(mData.get(position).employmentTypeData);
        holder.textViewVacancyTypeLbl.setText(mData.get(position).vacancyTypeLblId);
        holder.textViewVacancyType.setText(mData.get(position).vacancyTypeData);
        holder.textViewAddressLbl.setText(mData.get(position).addressLblId);
        holder.textViewAddress.setText(mData.get(position).addressData);
        holder.textViewRatePerHourLbl.setText(mData.get(position).ratePerHourLblId);
        holder.textViewRatePerHour.setText(mData.get(position).ratePerHourData);
        holder.textViewStartDateLbl.setText(mData.get(position).startDateLblId);
        holder.textViewStartDate.setText(mData.get(position).startDateData);
        holder.textViewEndDateLbl.setText(mData.get(position).endDateLblId);
        holder.textViewEndDate.setText(mData.get(position).endDateData);
        holder.textViewDistanceToTravelLbl.setText(mData.get(position).distanceToTravelLblId);
        holder.textViewDistanceToTravel.setText(mData.get(position).distanceToTravelData);
        holder.textViewTimeToTravelLbl.setText(mData.get(position).timeToTravelLblId);
        holder.textViewTimeToTravel.setText(mData.get(position).timeToTravelData);
        holder.textViewRatingLbl.setText(mData.get(position).ratingLblId);
        holder.textViewRating.setText(mData.get(position).ratingData);
        holder.buttonViewProfileVideo.setText(mData.get(position).viewPracticeProfileVideoLblId);
        holder.buttonViewMoreDetails.setText(mData.get(position).viewMoreDetailsLblId);
        holder.buttonApply.setText(mData.get(position).applyLblId);

        return rowView;
    }


    private static class ViewHolder {
        private TextView textViewPracticeNameLbl;
        private TextView textViewPracticeName;
        private TextView textViewEmploymentTypeLbl;
        private TextView textViewEmploymentType;
        private TextView textViewVacancyTypeLbl;
        private TextView textViewVacancyType;
        private TextView textViewAddressLbl;
        private TextView textViewAddress;
        private TextView textViewRatePerHourLbl;
        private TextView textViewRatePerHour;
        private TextView textViewStartDateLbl;
        private TextView textViewStartDate;
        private TextView textViewEndDateLbl;
        private TextView textViewEndDate;
        private TextView textViewDistanceToTravelLbl;
        private TextView textViewDistanceToTravel;
        private TextView textViewTimeToTravelLbl;
        private TextView textViewTimeToTravel;
        private TextView textViewRatingLbl;
        private TextView textViewRating;
        private Button buttonViewProfileVideo;
        private Button buttonViewMoreDetails;
        private Button buttonApply;
    }
}

Answer 1

好的，那么从评论继续到问题:

我对图书馆不是很熟悉，所以我会告诉你我想发生了什么以及我将如何尝试克服这个问题:

库可能将当前页面缩放到 maxScaleFactor(使用 scaleX 和 scaleY 参数)。结果是 Views(包括您的点击框)的实际位置与其在屏幕上的外观相反。

我建议您尝试将 maxScaleFactor 设置为 1.0f 并调整其他参数以满足您的确切需求。