Android studio cannot resolve External libraties after updating to 3.1.3

Question

I updated android studio to 3.1.3 . After updating all external libraries i implemented, showing "Cannot resolve this method". But it's working fine, i can run the app. It even showing setOnClickListener in red color.

Build.gradle(App)

 apply plugin: 'com.android.application'

android {
compileSdkVersion 27
buildToolsVersion '27.0.3'
defaultConfig {
    applicationId "satlaa.mysql_test"
    minSdkVersion 16
    targetSdkVersion 16
    versionCode 1
    versionName "1.0"
    testInstrumentationRunne
   "android.support.test.runner.AndroidJUnitRunner"
  }
 buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 
 'proguard-rules.pro'
    }
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
    exclude group: 'com.android.support', module: 'support-annotations'
})
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support:design:27.1.1'
implementation 'com.android.support:support-vector-drawable:27.1.1'
implementation 'com.android.support:recyclerview-v7:27.1.1'
implementation 'com.android.support:support-v4:27.1.1'
implementation 'com.android.support:cardview-v7:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
implementation 'com.google.android.gms:play-services-ads:15.0.1'
implementation 'com.android.volley:volley:1.1.0'
implementation 'com.github.bumptech.glide:glide:3.7.0'
implementation 'com.bogdwellers:pinchtozoom:0.1'
implementation 'android.arch.paging:runtime:1.0.0'
implementation 'org.parceler:parceler-api:1.1.6'
implementation 'it.sephiroth.android.library.imagezoom:imagezoom:2.3.0'
}

Build.gradle(Project)

// Top-level build file where you can add configuration options common to all 
sub-projects/modules.

buildscript {
repositories {
    mavenCentral()
    google()
    jcenter()
}
dependencies {
    classpath 'com.android.tools.build:gradle:3.1.3'

    // NOTE: Do not place your application dependencies here; they belong
    // in the individual module build.gradle files
   }
  }

 allprojects {
 repositories {
    jcenter()
    maven { url 'https://maven.google.com' }
 }
}

task clean(type: Delete) {
delete rootProject.buildDir
}

I tried to delete gradle cache. I even did invalidate cache and restart.

after this [could-not-resolve-recyclerview-v7](https://stackoverflow.com/questions/50902984/could-not-resolve-recyclerview-v7) issue with glide, recyclerview solved. but not with volley. — mukeshsoni, Jun 26 '18 at 04:23
@Dennis problem solved after i remove volley implementation, then run the app and it gave error. Then again reimplemetated volley and it worked. — mukeshsoni, Jun 26 '18 at 04:34
@Dennis we should run after removing implementation and it should gave error. Otherwise it wont work. — mukeshsoni, Jun 26 '18 at 04:37
I had that in mind, but that's not really an actual fix, it's more of manipulating the software's state :p I guess your AndroidStudio might have encountered a bug. — Daksh Gargas, Jun 26 '18 at 04:57
@Dennis maybe. You asked for my project on github. I uploaded there. — mukeshsoni, Jun 26 '18 at 04:58

score 4 · Accepted Answer · answered Jun 26 '18 at 07:44

Sometimes this happens because of libraries cache what you can try is:

Do invalidate cache and restart which is in the file menu

Or you can manually do this which is really effective:

Go to \YourProject\.idea\libraries and delete all libraries containing support in their names and also delete volley library if you've added it

Now recompile the code

Android studio cannot resolve External libraties after updating to 3.1.3

1 Answers1