查看一去不复返了这一观点之外点击 [英] View Gone when clicked outside that view

问题描述

我想躲认为，鉴于外点击时，例如，

I wanted to hide the view when clicking outside that view, for example,

<Framelayout android:id="@+id/container"
 android:layout_width="match_parent"
 android:layout_height="match_parent" >
  <fragment
    android:id="@+id/map"
    android:name="com.google.android.gms.maps.SupportMapFragment"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />

  <ImageView
    android:id="@+id/imgButtonToOpenGrid"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="right|bottom"
    android:src="@drawable/open_grid_img" 
    />

  <RelativeLayout 
    android:id="@+id/containerGrid"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="right|bottom"
    >

    <Button 
        android:id="@+id/button1grid"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@drawable/favourites"
        />

    <Button 
        android:id="@+id/button2grid"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@drawable/recent"
        android:layout_toRightOf="@+id/button1grid"
        />

    <Button 
        android:id="@+id/button3grid"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@drawable/gridview"
        android:layout_toRightOf="@+id/button2grid"
        />
  </RelativeLayout>
 </FrameLayout>

我在我的应用程序正在做的是在​​OnCreate我正在隐藏RelativeLayout的观点与ID =containerGrid，使该RelativeLayout的，当我点击查看ImageView的可见。

What I am doing in my app is oncreate i am hiding the RelativeLayout view with id="containerGrid" and making that relativeLayout view visible when I click on the imageview.

所以，我的要求是我想躲使用id =containerGrid当我点击容器外容器RelativeLayout的。

So my requirement is I wanted to hide the container RelativeLayout with id="containerGrid" when I click outside that container.

我试图让的FrameLayout容器，当该容器检查，如果显示的RelativeLayout容器或没有，如果显示遂作出其观点，转眼就点击。这里是code我尝试，

I tried to get the framelayout container and when clicked on that container checking if relativelayout container is shown or not , if shown then made its view gone. Here is the code i tried,

containerMap = (FrameLayout)findViewById(R.id.container);

containerMap.setOnClickListener(new View.OnClickListener() {

    @Override
    public void onClick(View view) {
        // TODO Auto-generated method stub

        if(rltvContainer.isShown()){
            rltvContainer.setVisibility(View.GONE);

        }

    }
});

在哪里有我在上面的东西去错了。

Is there anywhere i am going wrong in above thing.

其实我刚才在的FrameLayout容器所以在这里，当我一个地图RelativeLayout的容器应该去点击我期待映射了。

Actually i have map too in that framelayout container so here i am expecting when i click on a map the relativelayout container should go.

推荐答案

添加其他 coverView 这是透明的地图片段的前

Add another coverView which is transparent in front of the map fragment

<Framelayout android:id="@+id/container"
 android:layout_width="match_parent"
 android:layout_height="match_parent" >
  <fragment
    android:id="@+id/map"
    android:name="com.google.android.gms.maps.SupportMapFragment"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />

  <View
    android:id="@+id/coverView"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:clickable="true"
    android:background="#00000000"
    android:visibility="gone"
    />

  <ImageView
    android:id="@+id/imgButtonToOpenGrid"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="right|bottom"
    android:src="@drawable/open_grid_img" 
    />

  <RelativeLayout 
    android:id="@+id/containerGrid"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="right|bottom"
    >

    <Button 
        android:id="@+id/button1grid"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@drawable/favourites"
        />

    <Button 
        android:id="@+id/button2grid"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@drawable/recent"
        android:layout_toRightOf="@+id/button1grid"
        />

    <Button 
        android:id="@+id/button3grid"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@drawable/gridview"
        android:layout_toRightOf="@+id/button2grid"
        />
  </RelativeLayout>
 </FrameLayout>

在该 containerGrid 打开（这意味着它的'能见度 View.VISIBLE ，将 coverView 的能见度 View.VISIBLE 。

When the containerGrid is opened(which means its' visibility is View.VISIBLE, set the coverView's visibility to View.VISIBLE.

如果您想要关闭 containerGrid ，这是您要在外面 containerGrid 点击，你实际点击在 coverView ，设置 OnClickListener 到 coverView ：

If you want to close containerGrid, which is that you want to click outside containerGrid, you actually click on the coverView, set OnClickListener to the coverView:

coverView.setOnClickListener(new View.OnClickListener() {

    @Override
    public void onClick(View view) {
        // TODO Auto-generated method stub

        if(rltvContainer.isShown()){
            rltvContainer.setVisibility(View.GONE);
        }
        coverView.setVisibility(View.Gone);
    }
});

同时设置 coverView 和 containerGrid 到 View.GONE 。

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