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POAndroid: Handling images size for multiple screens
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14747489
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ClosedDate
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CommunityOwnedDate
CreationDate
2013-02-07T09:18:23.630
FavoriteCount
2
LastActivityDate
2017-02-04T10:09:44.497
LastEditDate
2014-05-24T09:52:28.820
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Score
7
ViewCount
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LastEditorDisplayName
text
Body
I find it really hard to handle images with Android, I think it's the hardest part of Android development... 1) I have an image, I want it to be the background of my application so I do <pre><code><?xml version="1.0" encoding="utf-8"?> <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="fill_parent" tools:context=".MainActivity" android:background="@drawable/accueil"> </RelativeLayout> </code></pre> The background should fill the entire screen but it's not the cas. Only a part of the background is shown on some (small) screens. How could I say: I want the image to fill all the screen even if the image is bigger then the screen the image should be reduced so I see all the background? Maybe I should put my background instead of using it as a background <pre><code><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="fill_parent" tools:context=".MainActivity"> <ImageView android:id="@+id/imageView1" android:layout_width="500dp" android:layout_height="500dp" android:adjustViewBounds="false" android:src="@drawable/accueil" /> </RelativeLayout> </code></pre> Yet in some devices the image is a bit cropped. 2) I have to place a layout in another layout but I want its position to be precise, its width to be relative to the parent layout. Yet if I do <pre><code><?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="fill_parent" android:background="@drawable/fond"> <LinearLayout android:layout_width="300dp" android:layout_height="350dp" android:layout_marginTop="20dp" android:background="@drawable/fondshare" android:orientation="vertical" > </code></pre> you can see the result is not what I expected (the linear layout being the rectangle with the smiley and all the buttons) <img src="https://i.stack.imgur.com/FX4SK.jpg" alt="enter image description here">
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<android><image><screen><image-size>
Title
Android: Handling images size for multiple screens
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