空间不需要的布局和图像

Question

like the title said it there are some "space" before and after an image and i don't want it.

<LinearLayout 
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical"
    android:background="@drawable/fond"
    >


    <ImageView
        android:id="@+id/imageView1"
        android:contentDescription="@string/desc"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/top" 
        android:layout_gravity="top"        
    />

    <LinearLayout 
        xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:orientation="vertical"
        android:background="@drawable/fond1"
        >



    </LinearLayout>    
</LinearLayout>

So like you can see i have a first Layout with a background. The ImageView is just after and should be on the top but it didn't. The second Layout is to much after the image. ->

first layout

--unwanted space--

image

--unwanted space--

second layout

If anyone know how to delete this "space", thanks.

Answer 1

Use android:adjustViewBounds="true" inside your ImageView . That way your ImageView will be adjusted to the provided image bounds.

Answer 2

Use Relative layout this Way::

<RelativeLayout 
   xmlns:android="http://schemas.android.com/apk/res/android"
   android:layout_width="fill_parent"
   android:layout_height="fill_parent"
   android:orientation="vertical"
   android:background="@drawable/fond"
   >


<ImageView
    android:id="@+id/imageView1"
    android:contentDescription="@string/desc"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:src="@drawable/top" 
    android:layout_gravity="top"  
    android:layout_alignParentTop="true"
/>

<LinearLayout 
    android:layout_below="@+id/imageView1"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:background="@drawable/fond1"
    >
</LinearLayout>    
</RelativeLayout>