no resource id found for app:layout_scrollflags from CollapsingToolbarLayout

android androiddesignsupport android-collapsingtoolbarlayout

32,706

Solution 1

only importing the design library jar file is not enough. You need to import resource of android-design-library project while the jar file only contains class files.

Do as I say:

import android-design-library project. The project is at "sdk/extras/android/support/design/". And set it as a library project if it is not.
import the above project into your main project as a library.

You have to do this, because xmlns:app="http://schemas.android.com/apk/res-auto" means your need local resources from your library project or the current project, in this case, it means you need resources from the library project of android-design-library.

Solution 2

try this

add app level build.gradle

    compile 'com.android.support:design:24.2.1'

then Build -> Rebuild Project

Solution 3

As others have stated you definitely need to add Design Support Library dependency to your android app. Simplest way is to add following to app level gradle file -

compile 'com.android.support:design:25.3.1'

However couple of points to note-

This support library should not use a different version than the compileSdkVersion. Since I was using compileSdkVersion 25 I had to use compile 'com.android.support:design:25.3.1' and not compile 'com.android.support:design:24.2.1'
Using the design library requires using theme.appcompat or a descendant. If you want add actionbar to your activity then your theme should be AppCompat. In my case I was using android:Theme.Material due to which it was failing. Changing it to Theme.AppCompat.Light.NoActionBar worked for me.

Solution 4

Androidx soution:

If you are using AndroidX the above solutions won't work.

You will need to implement this:

implementation 'com.google.android.material:material:1.1.0-alpha06'

Notice that Maybe you will need to Invalidate Caches/Restart for this to work for you:

File > Invalidate Caches/Restart

For more info check the Migrating to AndroidX page.

Solution 5

Try add this code to the xml file:

app:layout_behavior="android.support.design.widget.AppBarLayout$ScrollingViewBehavior"

View more solutions

32,706

Author by

DennisVA

Updated on April 26, 2020

Comments

DennisVA about 4 years

The title of this question basically says it all. I get the error: no resource identifier found for app:layout_scrollflags from CollapsingToolbarLayout. I use eclipse and imported the design library jar file. I'm able to use the design support layouts in my classes so that's correct

this is a piece of the code i use:

<LinearLayout 
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="@color/activityBg"
tools:context=".MainActivity"
>

<android.support.design.widget.AppBarLayout
    android:layout_height="wrap_content"
    android:layout_width="match_parent">

    <android.support.design.widget.CollapsingToolbarLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            app:layout_scrollFlags="scroll|exitUntilCollapsed">

        <include
            layout="@layout/toolbar"/>

    </android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>

examples: http://android-developers.blogspot.in/2015/05/android-design-support-library.html

DennisVA almost 9 years

still doesn't work after i put the whole thing in a appbarlayout
Gopal Singh Sirvi almost 9 years

try to remove linear layout and put it in a cordinator layout and the other content in nested scroll view. I recently implemented it and it is working fine
DennisVA almost 9 years

did u use eclipse or android studio?
DennisVA almost 9 years

did you add any jars to get the design support library to work other then appcompat v4/v7
Gopal Singh Sirvi almost 9 years

No just used the project design (design support library) from sdk as a reference project.
Gopal Singh Sirvi almost 9 years

Let us continue this discussion in chat.
Sushant over 8 years

i got errors in design library after importing at style.xml file
SilentKnight about 8 years

Can you provide more details?
Bhunnu Baba about 7 years

Will sdk level 23 work instead of 24 in this condition?
A.G.THAMAYS almost 7 years

yes, you should change from compile 'com.android.support:design:23._._' to compile 'com.android.support:design:24.2.1' you need not use 24.2.1.. you can replace new version
mobibob about 3 years

'compile' is deprecated and must use 'api' (precompiled library). The version has to match your compiler. The IDE sync will provide the proper aids.