Failed to resolve: com.android.support:design-v7:27.1.1 - android

I am using Android Studio 3.1.3. Gradle build sync failed. I used following method but there is no use of it. If there is any solution please tell me
maven { url "https://maven.google.com" }
Invalidate restart & caches
multiDexEnabled true
Adding mavenLocal() and mavenCentral()
This is module level build.gradle file:
android {
compileSdkVersion 27
defaultConfig {
applicationId "com.developers.a_g.designapp"
minSdkVersion 15
targetSdkVersion 27
buildToolsVersion '27.1.1'
versionCode 1
versionName "1.0"
multiDexEnabled true
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree( dir: 'libs',include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation 'com.android.support:cardview-v7:27.1.1'
implementation 'com.android.support:design-v7:27.1.1'
implementation 'com.rengwuxian.materialedittext:library:2.1.4'
implementation 'com.szagurskii:patternedtextwatcher:0.5.0'
implementation 'com.github.d-max:spots-dialog:0.7#aar'
implementation 'com.squareup.retrofit2:retrofit:2.3.0'
implementation 'com.squareup.retrofit2:converter-gson:2.3.0'
}
android {
compileSdkVersion 27
defaultConfig {
applicationId "com.developers.a_g.designapp"
minSdkVersion 15
targetSdkVersion 27
buildToolsVersion '27.1.1'
versionCode 1
versionName "1.0"
multiDexEnabled true
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree( dir: 'libs',include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation 'com.android.support:cardview-v7:27.1.1'
implementation 'com.android.support:design-v7:27.1.1'
implementation 'com.rengwuxian.materialedittext:library:2.1.4'
implementation 'com.szagurskii:patternedtextwatcher:0.5.0'
implementation 'com.github.d-max:spots-dialog:0.7#aar'
implementation 'com.squareup.retrofit2:retrofit:2.3.0'
implementation 'com.squareup.retrofit2:converter-gson:2.3.0'
}
This is project level build.gradle file:
buildscript {
repositories {
jcenter()
google()
maven {
url "https://maven.google.com"
}
}
dependencies {
classpath 'com.android.tools.build:gradle:3.1.3'
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}


First make sure that you using:
targetSdkVersion 27
compileSdkVersion 27
buildToolsVersion '27.0.3'
And your gradle be like:
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
//..
}
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 {
google()
//..
}
}
And also update design implementation like below:
implementation 'com.android.support:design:27.1.1'
You get this error because com.android.support:design-v7 does not exist it exist without -v7, also you can check support libraries in this link any time to make sure you are using the correct library.


You should add google() repository to your dependencies
allprojects {
repositories {
google()
jcenter()
}
}


Don't
implementation 'com.android.support:design-v7:27.1.1'
buildToolsVersion '27.1.1'
Do
implementation 'com.android.support:design:27.1.1'
buildToolsVersion '27.0.3'
Make sure, you added below
allprojects {
repositories {
google()
jcenter()
maven { url 'https://maven.google.com/' }
}
}
Then Clean-Rebuild-Build.


Add the maven URL in all projects section as well and sync the gradle or try removing one by one external libraries and sync the gradle hope it helps
allprojects { repositories { google() jcenter()maven :"http://www.google.com" } }


this is the correct form
implementation 'com.android.support:design:27.1.1'


Upgrade to Android Studio 3.3 destroyed all my projects.
This was one of the problems today I ran into. And after wasting too much time to find a solution, here is the working gradle. By the time I fixed this, I had forgotten what actually I was working on. I really wonder why Google always ship their Android Studio with broken gradle files. Seems like Google engineers even themselves don't know how to write proper gradle, and nobody QAs Android Studio before its final release.
Module level gradle:
apply plugin: 'com.android.application'
android {
compileSdkVersion 27
defaultConfig {
applicationId "com.journaldev.okhttp"
minSdkVersion 25
targetSdkVersion 27
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
implementation 'com.android.support:design:27.1.1'
testImplementation 'junit:junit:4.12'
implementation 'com.squareup.okhttp3:logging-interceptor:3.4.1'
implementation 'com.squareup.okhttp3:okhttp:3.10.0'
}
And the project level gradle:
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
google()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.3.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
maven { url 'https://maven.google.com/' }
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}

Related

i can't install androidx.preference library

i want to install preference library from androidx. when i go to project structure to add this library :
1. i don't have 1.1.0 version. i only have 1.1.0-alpha05 and 1.0.0 versions.
2. when i want to install any version of this library i get :
ERROR: Failed to resolve: androidx.preference:preference:VERSION
** i don't have same problem with other libraries
this is my gradle (app) module:
apply plugin: 'com.android.application'
android {
compileSdkVersion 29
buildToolsVersion "29.0.2"
defaultConfig {
applicationId "com.example.notebook_v2"
minSdkVersion 19
targetSdkVersion 29
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
implementation 'com.google.android.material:material:1.0.0'
implementation 'androidx.legacy:legacy-support-v4:1.0.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test.ext:junit:1.1.0'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
implementation 'androidx.appcompat:appcompat:1.0.2'
}
and this is gradle(project) module:
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
maven { url "https://jitpack.io" }
}
dependencies {
classpath 'com.android.tools.build:gradle:3.5.3'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}

Try to implement this
implementation 'androidx.preference:preference:1.1.0'
And maybe you need update build tools

Error in implementing Firebase admin sdk in android studio

When I am implementing firebase admin libraries
it is showing error I have mentioned after my app and project level gradle files below.
apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'
android {
compileSdkVersion 29
buildToolsVersion "29.0.3"
configurations {
all*.exclude module: 'support-v4' // This removes all other versions of `support-v4` if gets duplicated from all the artifacts.
}
defaultConfig {
applicationId "com.example.trolificnss"
minSdkVersion 16
targetSdkVersion 29
versionCode 1
versionName "1.0"
multiDexEnabled true
testInstrumentationRunner "androidx.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.firebaseui:firebase-ui-auth:6.2.0"
implementation 'com.google.firebase:firebase-auth:19.2.0'
implementation 'com.google.firebase:firebase-admin:6.12.2'
implementation 'com.google.firebase:firebase-analytics:17.2.3'
implementation 'com.google.firebase:firebase-firestore:21.4.1'
implementation 'com.firebaseui:firebase-ui-database:6.2.0'
implementation 'com.firebaseui:firebase-ui-storage:6.2.0'
implementation "com.google.firebase:firebase-firestore:21.4.1"
implementation "com.firebaseui:firebase-ui-firestore:6.2.0"
implementation 'com.firebaseui:firebase-ui-database:6.2.0'
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
implementation 'com.firebaseui:firebase-ui-firestore:6.2.0'
implementation 'com.google.firebase:firebase-storage:19.1.1'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test.ext:junit:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
implementation 'androidx.cardview:cardview:1.0.0'
implementation 'com.android.support:multidex:1.0.3'
implementation 'com.firebaseui:firebase-ui-auth:6.2.0'
implementation 'net.schmizz:sshj:0.10.0'
}
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
maven {
url 'https://maven.google.com/'
name 'Google'
}
}
dependencies {
classpath 'com.android.tools.build:gradle:3.6.1'
classpath 'com.google.gms:google-services:4.2.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
Below is the error message,
In project 'app' a resolved Google Play services library dependency
depends on another at an exact version (e.g. "[1.21. 0]", but isn't
being resolved to that version. Behavior exhibited by the library will
be unknown.

buildscript {
ext.kotlin_version = '1.2.21'
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.1'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
---------------------------------------------------------------------------
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
android {
compileSdkVersion 26
defaultConfig {
applicationId "org.solamour.myserver"
minSdkVersion 14
targetSdkVersion 26
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
multiDexEnabled true
javaCompileOptions {
annotationProcessorOptions {
includeCompileClasspath false
}
}
resConfigs "auto"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
// Conflict with dependency 'com.google.code.findbugs:jsr305' in project ':app'.
// Resolved versions for app (1.3.9) and test app (2.0.1) differ.
configurations.all {
resolutionStrategy.force 'com.google.code.findbugs:jsr305:2.0.1' // Or "1.3.9".
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
implementation 'com.android.support:appcompat-v7:26.1.0'
implementation 'com.android.support.constraint:constraint-layout:1.0.2'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.1'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
implementation 'com.google.firebase:firebase-admin:4.1.6'
implementation 'com.android.support:multidex:1.0.2'
}
take a look at the javadoc for FirebaseOptions Builder in the Android client library:
com.google.firebase.FirebaseOptions.Builder
Now look at the same class from the java Admin SDK (note the URL is different):
com.google.firebase.FirebaseOptions.Builder

Remove this:
implementation 'com.google.firebase:firebase-admin:6.12.2'
You can't effectvely use the Firebase Admin SDK in an Android app. It's meant only for code that runs on backend servers and desktop machines.
Also, you should always make sure your Android client library dependencies are at the current versions shown in the release notes. Your Firebase-UI library versions should also match with the other Firebase libraries.

class file for com.google.android.gms.internal.zzeku not found

I want to implement firebase into my application and i had this problem.
I do not have any idea on how to solve this issue.
error: cannot access zzeku class file for
com.google.android.gms.internal.zzeku not found
Here is my build.gradle::
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.5.1'
classpath 'com.google.gms:google-services:4.3.2'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
maven{
url 'https://maven.google.com'
}
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
and here is my app build.gradle::
apply plugin: 'com.android.application'
android {
compileSdkVersion 29
buildToolsVersion "29.0.2"
defaultConfig {
applicationId "com.example.yanitow"
minSdkVersion 19
targetSdkVersion 29
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'androidx.appcompat:appcompat:1.0.2'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
implementation 'com.google.firebase:firebase-analytics:17.2.0'
implementation 'com.google.firebase:firebase-database:11.4.2'
implementation 'com.google.firebase:firebase-auth:11.4.2'
implementation 'com.android.support:design:1.0.2'
implementation 'com.android.support:cardview-v7:1.0.2'
implementation 'com.rengwuxian.materialedittext:library:2.1.4'
implementation 'uk.co.chrisjenx:calligraphy:2.3.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test.ext:junit:1.1.0'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
}
apply plugin: 'com.google.gms.google-services'
i hope someone has a solution for me

It is due to different version of firebase.PLease make sure to update and use all Library with same Version.

Unable to resolve dependency for ':app#debug/compileClasspath': Cannot convert URL 'com.google.android.gms:play-services-maps:17.0.0' to a file

I'm building the Google Maps demo from Android Coding on youtube. I built the app, but for some reason I keep getting the error message
Cannot convert URL 'com.google.android.gms:play-services-maps:17.0.0' to a file.
Here is my build.gradle(Project Google Maps Demo):
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
mavenLocal()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.5.0'
classpath 'com.google.gms:google-services:4.0.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
maven { url 'https://maven.fabric.io/public' }
maven {
url "https://maven.google.com"
}
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
Can anyone help?
EDIT: Copied and pasted the same code twice, here is my actual build.gradle(module: app)**
Here is my app/build.gradle:
apply plugin: 'com.android.application'
android {
compileSdkVersion 29
buildToolsVersion "29.0.2"
defaultConfig {
applicationId "com.zydavia.googlemapsdemo"
minSdkVersion 15
targetSdkVersion 29
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test:runner:1.2.0'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
implementation files('com.google.android.gms:play-services-maps:17.0.0')
implementation 'com.google.android.gms:play-services-maps:17.0.0'
implementation 'com.google.android.gms:play-services:12.0.1'
implementation 'androidx.navigation:navigation-fragment:2.1.0'
implementation 'androidx.navigation:navigation-runtime:2.1.0'
implementation 'androidx.navigation:navigation-ui-ktx:2.1.0'
}

Remove this line:
//implementation files('com.google.android.gms:play-services-maps:17.0.0')

Failed to resolve support-v4 27.1.0 dependency in Gradle

I am trying to build an app on Android 27 and facing issues when I add android com.android.support:support-v4:27.1.0 and com.google.firebase:firebase-messaging:12.0.1 dependencies.
My Project Gradle file looks like this -
buildscript {
repositories {
google()
jcenter()
maven {
url "https://maven.google.com"
}
}
dependencies {
classpath 'com.android.tools.build:gradle:3.1.0'
classpath 'com.google.gms:google-services:3.2.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
maven {
url "https://maven.google.com"
}
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
My App build.gradle file looks like this -
apply plugin: 'com.android.application'
android {
compileSdkVersion 27
buildToolsVersion '27.0.3'
defaultConfig {
applicationId "com.project.webinar"
minSdkVersion 26
targetSdkVersion 27
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
//implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:27.1.0'
implementation 'com.android.support.constraint:constraint-layout:1.0.2'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.1'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
implementation 'com.google.firebase:firebase-messaging:12.0.1'
implementation 'com.google.android.gms:play-services-base:12.0.1'
implementation 'com.android.support:support-v13:27.1.0'
implementation 'com.android.support:support-v4:27.1.0'
implementation 'com.google.android.gms:play-services-places:12.0.1'
implementation 'com.google.android.gms:play-services-location:12.0.1'
}
apply plugin: 'com.google.gms.google-services'
I am getting the following error while building on Android Studio 3.1.0 -
Can someone please help me how to get support-v4:27.1.0 to work for my app?

it seems your gradle is offline or you have enable proxy

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