Question

我有一个listview包含项目和页脚视图。项目布局可以正常工作，但页脚的布局不像项目视图那样工作......

我无法理解我的错在哪里。 enter image description here

这是我的项目布局xml：

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

<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:gravity="center"
    android:orientation="vertical" >

    <RelativeLayout
        android:id="@+id/lstCardItem"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" >

        <ImageView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_alignParentBottom="true"
            android:layout_alignParentLeft="true"
            android:layout_alignParentStart="true"
            android:background="@drawable/pm_dashboard_cardshadow" />

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginBottom="5.33dp"
            android:layout_marginLeft="11.67dp"
            android:layout_marginRight="11.67dp"
            android:layout_marginTop="6dp" >

            <ImageView
                android:id="@+id/ivCard"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_alignParentBottom="true"
                android:animateLayoutChanges="true"
                android:scaleType="fitXY" />

            <com.controls.DynamicResizeImageView
                android:id="@+id/ivCardLock"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:animateLayoutChanges="true"
                android:background="@drawable/pm_dashboard_cardmask"
                android:scaleType="center"
                android:src="@drawable/selector_btn_dashboard_lock" />

            <LinearLayout
                android:id="@+id/llInfo"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_alignParentBottom="true"
                android:gravity="top|right"
                android:orientation="vertical"
                android:paddingLeft="18dp"
                android:paddingRight="18dp"
                android:visibility="visible" >

                <RelativeLayout
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:layout_gravity="center|right"
                    android:gravity="center|right"
                    android:orientation="horizontal"
                    android:paddingBottom="4dp"
                    android:paddingTop="4dp" >

                    <TextView
                        android:id="@+id/tvCardBalance"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_toLeftOf="@+id/tvCurrency"
                        android:gravity="top"
                        android:text="10,344"
                        android:textColor="@color/white"
                        android:textSize="18dp"
                        android:typeface="serif" />

                    <TextView
                        android:id="@+id/tvCurrency"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_alignParentRight="true"
                        android:layout_marginLeft="3dp"
                        android:layout_marginTop="2dp"
                        android:gravity="top"
                        android:text="@string/global_currency"
                        android:textColor="@color/white"
                        android:textSize="10dp"
                        android:typeface="sans" />

                    <TextView
                        android:id="@+id/tvCardBalanceName"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_alignParentBottom="true"
                        android:layout_alignParentRight="true"
                        android:text="@string/pgDashboard_lblBalanceBanner"
                        android:textColor="@color/white"
                        android:textSize="11.33dp"
                        android:typeface="monospace" />
                </RelativeLayout>
            </LinearLayout>
        </RelativeLayout>
    </RelativeLayout>

    <ImageView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@drawable/pm_dashboard_seam" />
</LinearLayout>

对于我的业务方面生命周期：

 private void refreshCards() {
    if (applyButtons != null)
        DashboardFragment.this.lvCards.removeFooterView(applyButtons);
    applyButtons = new LinearLayout(getActivity());
    applyButtons.setTag("FOOTER");

    applyButtons.setOrientation(LinearLayout.VERTICAL);
    AbsListView.LayoutParams LLParams = new AbsListView.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
    applyButtons.setLayoutParams(LLParams);
    if (ininalCount < 32) {
        View createNewCardButton = getApplyButtonView(R.string.pgDashboard_lblCreateIninalCard, R.drawable.pm_dashboard_card_yenikartolustur, R.drawable.pm_dashboard_arrow_icon, new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(getActivity(), CreateNewCardActivity.class);
                startActivity(intent);
            }
        });
        View AddCard = getApplyButtonView(R.string.pgDashboard_lblAddCard, R.drawable.pm_dashboard_card_yenikartekle, R.drawable.pm_dashboard_plus_icon, new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(getActivity(), AddCardActivity.class);
                startActivity(intent);
            }
        });
        applyButtons.addView(createNewCardButton);
        applyButtons.addView(AddCard);
    }

    final View applyIngCard = getApplyButtonView(R.string.pgDashboard_lblApplyToIngCard, R.drawable.pm_dashboard_card_orange, R.drawable.pm_dashboard_arrow_icon, new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            CardApplicationActivity.Synchronizer.synchronize((BaseActivity) getActivity(), new OnSyncCompletedListener() {
                @Override
                public void onSyncCompleted() {
                    Intent intent = new Intent(getActivity(), CardApplicationActivity.class);
                    startActivity(intent);
                }
            });
        }
    });
    applyButtons.addView(applyIngCard);


    View view = new View(getActivity());
    view.setLayoutParams(new AbsListView.LayoutParams(AbsListView.LayoutParams.MATCH_PARENT, (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 20, getResources().getDisplayMetrics())));
    view.setBackgroundResource(getResources().getColor(R.color.transparent));
    applyButtons.addView(view);

    bindAdapter();
}

private View getApplyButtonView(int stringId, int backgroundId, int iconId, View.OnClickListener onClickListener) {

    final View view = inflater.inflate(R.layout.dashboard_list_card_item, null);

    return view;
}

public void bindAdapter() {
    if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
        DashboardFragment.this.lvCards.setLayoutTransition(new LayoutTransition());


    DashboardFragment.this.lvCards.addFooterView(applyButtons, null, false);

    if (adapter == null) {
        adapter = new CardListAdapter(getActivity(), R.layout.dashboard_list_card_item, productModelContainerList);
        controller = new CardListController(lvCards);
        lvCards.setDropListener(this);
        controller.setDragInitMode(CardListController.ON_LONG_PRESS);
        lvCards.setFloatViewManager(controller);
        lvCards.setOnTouchListener(controller);
        lvCards.setAdapter(adapter);
    }

    if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) {
        DashboardFragment.this.lvCards.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
        DashboardFragment.this.lvCards.setLayoutTransition(null);
    }


}

Answer 1

在这里我做了一些更改，使用这些并让我知道...否则我需要你的可绘制资源来设置它。

<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:gravity="center"
    android:orientation="vertical" >

    <RelativeLayout
        android:id="@+id/lstCardItem"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" >

        <ImageView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:layout_alignParentStart="true"
            android:background="@color/background_holo_dark" />

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginBottom="5.33dp"
            android:layout_marginLeft="11.67dp"
            android:layout_marginRight="11.67dp"
            android:layout_marginTop="6dp" >

            <ImageView
                android:id="@+id/ivCard"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_alignParentBottom="true"
                android:animateLayoutChanges="true"
                android:scaleType="fitXY" />

            <ImageView
                android:id="@+id/ivCardLock"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:animateLayoutChanges="true"
                android:background="@color/background_holo_light"
                android:scaleType="center"
                android:src="@color/bgColor" />

            <LinearLayout
                android:id="@+id/llInfo"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:background="@color/cropBG"
                android:gravity="top|right"
                android:orientation="vertical"
                android:paddingLeft="18dp"
                android:paddingRight="18dp"
                android:visibility="visible" >

                <RelativeLayout
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:layout_gravity="right|center_horizontal"
                    android:gravity="center|right"
                    android:orientation="horizontal"
                    android:paddingBottom="4dp"
                    android:paddingTop="4dp" >

                    <TextView
                        android:id="@+id/tvCardBalance"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_toLeftOf="@+id/tvCurrency"
                        android:gravity="top"
                        android:text="10,344"
                        android:textColor="@android:color/white"
                        android:textSize="18dp"
                        android:typeface="serif" />

                    <TextView
                        android:id="@+id/tvCurrency"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_alignParentRight="true"
                        android:layout_marginLeft="3dp"
                        android:layout_marginTop="2dp"
                        android:gravity="top"
                        android:text="Currency"
                        android:textColor="@android:color/white"
                        android:textSize="10dp"
                        android:typeface="sans" />

                    <TextView
                        android:id="@+id/tvCardBalanceName"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_alignParentRight="true"
                        android:text="pgDashboard_lblBalanceBanner"
                        android:textColor="@android:color/white"
                        android:textSize="11.33dp"
                        android:typeface="monospace" />
                </RelativeLayout>
            </LinearLayout>
        </RelativeLayout>
    </RelativeLayout>

    <ImageView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@color/bottom_btn_bg_color" />
</LinearLayout>

列表视图项和列表视图页脚在渲染生命周期中有什么区别？

1 个答案: