Can't find android.support.design.widget.Snackbar in support design library

Question

I develop own library module where I use Snackbar.

Here is my Gradle file:

apply plugin: \'com.android.library\'

android {
    compileSdkV         


        

Answer 1

implementation 'com.android.support:design:28.0.0'
implementation 'com.android.support:support-annotations:28.0.0'

set it in gradle.(module app) its working for me in android studio and device with orio.

Answer 2

Try this

dependencies {
 compile fileTree(include: ['*.jar'], dir: 'libs')
 testCompile 'junit:junit:4.12'
 compile 'com.android.support:appcompat-v7:22.2.0'
 compile 'me.zhanghai.android.materialprogressbar:library:1.1.4'
 compile 'com.android.support:design:22.2.1'
 }

Answer 3

To get the the Snackbar into our Android proyect just add the reference of support:design library inside the build.gradle file :

dependencies {
    ...
    ...
    compile 'com.android.support:design:25.0.1'
}

Be sure to sync your project with the gradle files , this will fix your problem.

---

Your error message is:

error: package android.support.design.R does not exist

be sure to have the correct import:

import android.support.design.widget.Snackbar;

Answer 4

Just type fully qualified class name android.support.design.widget.SnackBar instead of just SnackBar at every occurrence . It solves the issue for me.

Answer 5

I solved the problem now :)

1. Open [File] -> [Project Structure...]

2. Select [app] in the left pad

3. Select [Dependencies] in the right tabs

4. Click [+] button on the right side

5. Select [1 Library dependency]

6. Choose [com.android.support:design ~~]

7. Click [OK] button and so on

Result: library added in [Project's External Libraries]

------ edit -----------------------------------

You can also add this External library in build.gradle(Module:app)

press Alt+Enter in build.gradle(Module:app)

-> add library dependency

-> choose what you need

and press "Sync Now" positioned up right corner