在Android应用中手动排列布局中的按钮

Question

I would like to know how to make a layout like this picture : http://www.noelshack.com/2014-13-1395752335-app.png

I have no idea how I can do that. I already have a LinearLayout with some buttons inside, but I don't know how to move them easily.

Thanks in advance for your help (and sorry for my bad english !)

Answer 1

If You are suggesting interactive moving of items, then You should search for "Drag and Drop". For example: Drag and drop for linearlayout's child views .

If you want to overlay one view over another - then use RelativeLayout and remember that latest view in xml layout has more Z axis value.

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >

<Button
    android:id="@+id/button_below"
    android:layout_width="match_parent"
    android:layout_height="100dp"
    android:layout_centerVertical="true"
    android:text="ButtonBelow" />

<Button
    android:id="@+id/button_above"
    android:layout_width="match_parent"
    android:layout_height="100dp"
    android:layout_alignBottom="@+id/button_below"
    android:layout_alignParentLeft="true"
    android:layout_marginBottom="62dp"
    android:text="ButtonAbove" />

</RelativeLayout>