Question

我有一个listView它在真实设备中查看得很好但是当我在模拟器中运行它时它会在右边有一个空格

enter image description here

这是我的布局列表代码：

 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 xmlns:ads="http://schemas.android.com/apk/lib/com.google.ads"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_marginLeft="12dp"
android:orientation="horizontal" >

<ListView
    android:id="@+id/tipList"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:layout_below="@+id/buttons"
    android:divider="#C0C0C0"
    android:dividerHeight="2px"
    android:choiceMode="singleChoice"
    android:listSelector="@drawable/list_selector" />

</LinearLayout>

行项目的代码

 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:background="@drawable/tip_list_selector">

<TextView
    android:id="@+id/tip_text"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginRight="50dp"
    android:layout_marginLeft="2dp"
    android:layout_marginTop="5dp"
    android:layout_marginBottom="5dp"
    android:maxLines="2"
    android:ellipsize="end"
    android:text="Rihanna Love the way lieger jlgfi rehjglirejhgoljg rijgjre jgorejg jgjreo ijgoir gjro gjorjgo gjoirjgoirej gjogijrog joir oirjgojre"
    android:textColor="#4f4f4f"
    android:textSize="20sp" />


<ImageView
    android:id="@+id/favorite_star"
    android:layout_width="36dp"
    android:layout_height="36dp"
    android:layout_alignParentRight="true"
    android:layout_centerVertical="true"
    android:layout_marginRight="3dp"
    android:background="@drawable/tips_star_off" />

提示： listView位于Fragment ..

中

activity_main代码：

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="fill_parent"
android:layout_height="match_parent"
tools:context=".MainActivity" >

<LinearLayout
    android:id="@+id/titleBar"
    android:layout_width="match_parent"
    android:layout_height="60dp"
    android:layout_alignParentTop="true"
    android:background="@color/tip_background"
    android:orientation="horizontal" >


    <ImageButton
        android:id="@+id/iconImg"
        android:layout_width="100dp"
        android:layout_height="40dp"
        android:layout_gravity="center"
        android:layout_margin="5dip"
        android:background="@drawable/header_logo" />


    <LinearLayout
    android:id="@+id/actionBarBtns"
    android:layout_width="wrap_content"
    android:layout_height="50dp"
    android:layout_alignParentTop="true"
    android:layout_weight="1"
    android:layout_marginRight="10dp"
    android:gravity="right"
    android:orientation="horizontal" >

    <RelativeLayout
        android:id="@+id/search_tip_rl"
        android:layout_width="wrap_content"
        android:layout_marginRight="20dp"
        android:layout_height="60dp" >

        <ImageButton
            android:id="@+id/search_tip"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerInParent="true"
            android:visibility="gone"
            android:background="@drawable/header_search"
             />
    </RelativeLayout>

    <RelativeLayout
        android:id="@+id/add_tip_rl"
        android:layout_width="wrap_content"
        android:layout_marginRight="20dp"
        android:layout_height="60dp">

        <ImageButton
            android:id="@+id/add_tip"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerInParent="true"
            android:visibility="gone"
            android:background="@drawable/header_add"
             />
    </RelativeLayout>

    <RelativeLayout
        android:id="@+id/count_tip_rl"
        android:layout_width="wrap_content"
        android:layout_height="60dp">

        <ImageButton
            android:id="@+id/count_tip"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerInParent="true"
            android:layout_marginRight="5dp"
            android:visibility="gone"
            android:background="@drawable/header_count" />
    </RelativeLayout>
    </LinearLayout>
</LinearLayout>

<EditText
    android:id="@+id/inputSearch"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:drawableLeft="@android:drawable/ic_menu_search"
    android:hint="Search Tips"
    android:inputType="textVisiblePassword"
    android:visibility="gone"
    android:imeOptions="actionSearch"
    android:layout_below="@+id/titleBar" />

 <FrameLayout
    android:id="@+id/frame_container"
    android:layout_width="fill_parent"
    android:layout_height="match_parent"
    android:layout_below="@+id/inputSearch" />

 <!-- parts slider -->
<com.slidinglayer.SlidingLayer
    xmlns:slidingLayer="http://schemas.android.com/apk/res/emy.dt4it.healthytips"
    android:id="@+id/slidingLayer1"
    android:layout_width="@dimen/left_layer_width"
    android:layout_height="match_parent"
    slidingLayer:stickTo="left"
    slidingLayer:closeOnTapEnabled="true"
    android:layout_marginTop="60dp"
    slidingLayer:shadowWidth="@dimen/shadow_width"
    slidingLayer:offsetWidth="@dimen/offset_width">

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="@color/list_background">

        <ListView
    android:id="@+id/list_slidermenu"
    android:layout_width="220dp"
    android:layout_height="match_parent"
    android:layout_gravity="start" 
    android:choiceMode="singleChoice"
    android:divider="#C0C0C0"
    android:dividerHeight="2px"
    android:listSelector="@drawable/list_selector" />

    </RelativeLayout>
    </com.slidinglayer.SlidingLayer>

    <com.slidinglayer.SlidingLayer
    xmlns:slidingLayer="http://schemas.android.com/apk/res/emy.dt4it.healthytips"
    android:id="@+id/slidingLayer2"
    android:layout_marginTop="60dp"
    android:layout_width="@dimen/right_layer_width"
    android:layout_height="match_parent">

        <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="@color/tip_background">

    <include  layout="@layout/tip_details" android:id="@+id/include1" />

    </RelativeLayout>
</com.slidinglayer.SlidingLayer>

</RelativeLayout>

我用以下代码打开它：

Fragment fragment = new TipsFragment(1,0, START_FROM);

if (fragment != null) {

        FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
        ft.replace(R.id.frame_container,fragment);     
        ft.addToBackStack(null);
        ft.commit();

        // update selected item and title, then close the drawer
        mDrawerList.setItemChecked(position, true);
        mDrawerList.setSelection(position);
        setTitle(navMenuTitles[position]);

    } else {
        // error in creating fragment
        Log.e("MainActivity", "Error in creating fragment");
    }

Answer 1

尝试用这个替换行项目的布局。这个应该有用。

 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="@drawable/tip_list_selector">

<ImageView
    android:id="@+id/favorite_star"
    android:layout_width="36dp"
    android:layout_height="36dp"
    android:layout_alignParentRight="true"
    android:layout_centerVertical="true"
    android:layout_marginRight="3dp"
    android:background="@drawable/tips_star_off" />

<TextView
    android:id="@+id/tip_text"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_toLeftOf="@id/favorite_star"
    android:paddingRight="5dp"
    android:paddingTop="5dp"
    android:paddingBottom="5dp"
    android:maxLines="2"
    android:ellipsize="end"
    android:text="Rihanna Love the way lieger jlgfi rehjglirejhgoljg rijgjre jgorejg jgjreo ijgoir gjro gjorjgo gjoirjgoirej gjogijrog joir oirjgojre"
    android:textColor="#4f4f4f"
    android:textSize="20sp" />

TextView现在位于ImageView的左侧，并匹配剩余的宽度。

Answer 2

似乎您在activity_main.xml中使用了固定宽度的listview。

<ListView
    android:id="@+id/list_slidermenu"
    android:layout_width="220dp"
    android:layout_height="match_parent"
    android:layout_gravity="start" 
    android:choiceMode="singleChoice"
    android:divider="#C0C0C0"
    android:dividerHeight="2px"
    android:listSelector="@drawable/list_selector" />

变化 android:layout_width="220dp"到

android:layout_width="fill_parent"

Answer 3

我有类似的问题。原因是图像大小，尝试将imageView添加到此：android:scaleType="fitXY"

我的listView在模拟器中做marginRight

3 个答案: