图像不适合平板电脑的整个屏幕

Question

我想将背景设置为 LinearLayout ，我参考了 this. But still it lefts spaces to 4 sides. screen shot is

代码如下

   <FrameLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <ImageView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="@mipmap/background"
        android:scaleType="fitXY" />
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="horizontal">
<someviews></someviews>
 </LinearLayout>
</FrameLayout>

如果有解决办法请给出。

Answer 1

使用android:src代替android:background.
添加android:adjustViewBounds="true"

Sets a drawable as the content of this ImageView.

终于

<ImageView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:src="@mipmap/background"
        android:scaleType="fitXY"
        android:adjustViewBounds="true" />

Answer 2

<resources>

<dimen name="activity_horizontal_margin">0dp</dimen>
<dimen name="activity_vertical_margin">0dp</dimen>
</resources>

检查dimen.xml文件放置0dp水平和垂直边距

图像不适合平板电脑的整个屏幕

Image is not fitting on whole screen for tablet

android

android-imageview

android-framelayout