Could not resolve / Failed to resolve - com.amitshekhar.android:android-networking:1.0.2

Question

i am trying to import network library , but android studio shows up with this meessage:ERROR: Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve com.amitshekhar.android:android-networking:1.0.2.

here is the build.gradle:

    apply plugin: 'com.android.application'

android {
    compileSdkVersion 28
    buildToolsVersion "29.0.3"
    defaultConfig {
        applicationId "com.example.myfaild"
        minSdkVersion 16
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    implementation 'com.android.support:design:28.0.0'
    implementation 'com.android.support:cardview-v7:28.0.0'
    implementation 'androidx.annotation:annotation:1.1.0'
    implementation 'com.android.support:support-v4:28.0.0'
    implementation 'com.amitshekhar.android:android-networking:1.0.2'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
}

when I import it into activity.java like below

Code:

import com.androidnetworking.AndroidNetworking;
import com.androidnetworking.common.Priority;
import com.androidnetworking.error.ANError;
import com.androidnetworking.interfaces.JSONArrayRequestListener;

there are some errors

1) Cannot resolve symbol 'androidnetworking'
2) Cannot resolve symbol 'AndroidNetworking'
3) Cannot resolve symbol 'Priority'
4) Cannot resolve symbol 'JSONObjectRequestListener'
5) Cannot resolve symbol 'ANError'

Answer 1

The library is old and wasn't migrated to the Maven Central repository, since JCenter was deprecated.

You need to use it from Jitpack repository:

1. Add it in your root build.gradle at the end of repositories:

allprojects {
    repositories {
        ...
        maven { url 'https://jitpack.io' }
    }
}

2. Add the dependency to your app build.gradle:

dependencies {
    implementation 'com.github.amitshekhariitbhu.Fast-Android-Networking:android-networking:v1.0.2'
}

Enjoy!