Search code examples
androidxmlandroid-appcompatslide

Android: 'slideEdge' no longer works

I am using the tag like so:

<?xml version="1.0" encoding="utf-8"?>

<transitionSet
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:repeatMode="reverse"
    android:transitionOrdering="together">

    <slide
        app:slideEdge="top"/>

    <changeBounds />
</transitionSet>

When I build my project I get the following error:

Error:(9) No resource identifier found for attribute 'slideEdge' in package 'com.mypackage'

This code worked yesterday, but doesn't work today.

Here are my dependencies. The target version is SDK level 23 and min version is SDK level 19:

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:23.4.0'
    compile 'com.google.maps.android:android-maps-utils:0.4+'
    compile 'com.android.support:design:23.1.0'
    compile 'com.google.android.gms:play-services:9.2.1'
}
Solution

  • So, one whole year later and I have found a solution:

    Rebuild and clean the project.

    For some reason, android studio and gradle get confused sometimes as to what is and isn't part of your project.