Error "Cannot resolve symbol R" after updating firebase version

Error "Cannot resolve symbol R" after updating firebase version - android

I was working on an older version of firebase and everything was working fine, then i updated it to 11.8.0 but i got errors all over the project
'Cannot resolve symbol R' in the java classes
errors from v26\values-v26.xml file in the screenshoot:
here is my gradle files:
build.gradle
apply plugin: 'com.android.application'
repositories {
mavenLocal()
flatDir {
dirs 'libs'
}
}
android {
compileSdkVersion 25
buildToolsVersion "25.0.2"
defaultConfig {
applicationId "com.google.firebase.udacity.friendlychat"
minSdkVersion 16
targetSdkVersion 25
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
packagingOptions {
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE-FIREBASE.txt'
exclude 'META-INF/NOTICE'
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:design:25.3.1'
compile 'com.android.support:appcompat-v7:25.3.1'
// Displaying images
compile 'com.github.bumptech.glide:glide:3.6.1'
//firebase
compile 'com.google.firebase:firebase-database:11.8.0'
compile 'com.google.firebase:firebase-auth:11.8.0'
compile 'com.firebaseui:firebase-ui-auth:3.2.1'
}
apply plugin: 'com.google.gms.google-services'
build.gradle (Module:app)
apply plugin: 'com.android.application'
repositories {
mavenLocal()
flatDir {
dirs 'libs'
}
}
android {
compileSdkVersion 25
buildToolsVersion "25.0.2"
defaultConfig {
applicationId "com.google.firebase.udacity.friendlychat"
minSdkVersion 16
targetSdkVersion 25
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
packagingOptions {
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE-FIREBASE.txt'
exclude 'META-INF/NOTICE'
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:design:25.3.1'
compile 'com.android.support:appcompat-v7:25.3.1'
// Displaying images
compile 'com.github.bumptech.glide:glide:3.6.1'
//firebase
compile 'com.google.firebase:firebase-database:11.8.0'
compile 'com.google.firebase:firebase-auth:11.8.0'
compile 'com.firebaseui:firebase-ui-auth:3.2.1'
}
apply plugin: 'com.google.gms.google-services'
I rebuild the project and cleaned it but nothing was solved.

Update your gradle from version 25 to 26
compileSdkVersion 25
buildToolsVersion "25.0.2"
to
compileSdkVersion 26
buildToolsVersion "26.0.1"
And dependencies
compile 'com.android.support:design:26.0.0'
compile 'com.android.support:appcompat-v7:26.0.0'

Related

how i can solve "ERROR: Could not find net.simonvt.schematic:-compiler:0.6.3."

ERROR: Could not find net.simonvt.schematic:-compiler:0.6.3.
Searched in the following locations:
- https://dl.google.com/dl/android/maven2/net/simonvt/schematic/-compiler/0.6.3/-compiler-0.6.3.pom
- https://dl.google.com/dl/android/maven2/net/simonvt/schematic/-compiler/0.6.3/-compiler-0.6.3.jar
- https://jcenter.bintray.com/net/simonvt/schematic/-compiler/0.6.3/-compiler-0.6.3.pom
- https://jcenter.bintray.com/net/simonvt/schematic/-compiler/0.6.3/-compiler-0.6.3.jar
Required by:
project :app
i tried to change version and change project place to make the path length less
apply plugin: 'com.android.application'
apply plugin: 'android-apt'
android {
compileSdkVersion 28
buildToolsVersion "28.0.3"
defaultConfig {
applicationId "android.example.com.squawker"
minSdkVersion 16
targetSdkVersion 28
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:appcompat-v7:28.0.0'
testImplementation'junit:junit:4.12'
// RecyclerView
implementation 'com.android.support:recyclerview-v7:28.0.0'
// Schematic dependencies for ContentProvider
apt 'net.simonvt.schematic:-compiler:0.6.3'
implementation 'net.simonvt.schematic:schematic:0.6.3'
// Preferences Dependencies
implementation 'com.android.support:preference-v7:28.0.0'
}
apply plugin: 'com.android.application'
apply plugin: 'android-apt'
android {
compileSdkVersion 28
buildToolsVersion "28.0.3"
defaultConfig {
applicationId "android.example.com.squawker"
minSdkVersion 16
targetSdkVersion 28
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:appcompat-v7:28.0.0'
testImplementation'junit:junit:4.12'
// RecyclerView
implementation 'com.android.support:recyclerview-v7:28.0.0'
// Schematic dependencies for ContentProvider
apt 'net.simonvt.schematic:-compiler:0.6.3'
implementation 'net.simonvt.schematic:schematic:0.6.3'
// Preferences Dependencies
implementation 'com.android.support:preference-v7:28.0.0'
}enter image description here

Project level "build.gradle" remove this line:
classpath 'com.neenbedankt.gradle.plugins:android-apt:1.2'
App level "build.gradle" remove this line:
apply plugin: 'android-apt'
and change this line replacing apt with annotationProcessor:
apt 'net.simonvt.schematic:schematic-compiler:0.6.3'

Looks like you have the dependency path wrong. Can you try changing your dependency block to:
annotationProcessor 'net.simonvt.schematic:schematic-compiler:0.6.3'
compile 'net.simonvt.schematic:schematic:0.6.3'
Note that it should be schematic-compiler, not -compiler.

Execution failed ':app:transformClassesWithJarMergingForDebug' duplicate entry: android/support/v4/graphics/drawable/DrawableCompat.class

I have this issue. How should I solve it?
build.gradle:
apply plugin: 'com.android.application'
android {
useLibrary 'org.apache.http.legacy'
compileSdkVersion 25
buildToolsVersion "25.0.3"
configurations {
all*.exclude group: 'com.android.support', module: 'support-v4' }
defaultConfig {
applicationId "com.solodroid.ecommerce"
minSdkVersion 15
targetSdkVersion 25
versionCode 1
versionName "1.0"
multiDexEnabled true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile files('libs/android-support-v4.jar')
compile files('libs/Parse-1.3.0.jar')
compile files('libs/signpost-commonshttp4-1.2.1.2.jar')
compile files('libs/signpost-core-1.2.1.2.jar')
compile files('libs/signpost-jetty6-1.2.1.2.jar')
compile 'com.android.support:multidex:1.0.1'
compile 'com.android.support:appcompat-v7:25.3.1'
}

TODO:
Remove configurations { all*.exclude group: 'com.android.support', module: 'support-v4' }
Remove compile fileTree(dir: 'libs', include: ['*.jar'])
Convert all Jars to be Maven dependencies
Here
apply plugin: 'com.android.application'
android {
useLibrary 'org.apache.http.legacy'
compileSdkVersion 25
buildToolsVersion "25.0.3"
defaultConfig {
applicationId "com.solodroid.ecommerce"
minSdkVersion 15
targetSdkVersion 25
versionCode 1
versionName "1.0"
multiDexEnabled true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile files('libs/Parse-1.3.0.jar')
compile files('libs/signpost-commonshttp4-1.2.1.2.jar')
compile files('libs/signpost-core-1.2.1.2.jar')
compile files('libs/signpost-jetty6-1.2.1.2.jar')
compile 'com.android.support:multidex:1.0.1'
compile 'com.android.support:appcompat-v7:25.3.1'
}

How to update google services plugin?

Trying to run app the following error occurs:
Error:Execution failed for task ':app:processDebugGoogleServices'.
Please fix the version conflict either by updating the version of the
google-services plugin (information about the latest version is available
at https://bintray.com/android/android-tools/com.google.gms.google-
services/) or updating the version of com.google.android.gms to 9.2.0.
I changed different versions but it didn't work again
Here is my build.gradle
apply plugin: 'com.android.application'
android {
compileSdkVersion 25
buildToolsVersion "25.0.3"
defaultConfig {
applicationId "com.example.mher.loginregister"
minSdkVersion 25
targetSdkVersion 19
versionCode 1
versionName "1.0"
testInstrumentationRunner
"android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'),
'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
androidTestCompile('com.android.support.test.espresso:espresso-
core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.android.support:appcompat-v7:25.3.1'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.android.volley:volley:1.0.0'
compile 'com.google.firebase:firebase-auth:9.2.0'
compile 'com.google.firebase:firebase-database:10.0.1'
testCompile 'junit:junit:4.12'
}
apply plugin: 'com.google.gms.google-services'
2)
// Top-level build file where you can add configuration options common to
all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.3.3'
classpath 'com.google.gms:google-services:3.1.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}

You need to use the same version of all the Firebase and Google dependencies.
Use this:
compile 'com.google.firebase:firebase-auth:9.2.0'
compile 'com.google.firebase:firebase-database:9.2.0'
Note the difference in the version number for firebase-database.

This is how your build.gradle should look like:
apply plugin: 'com.android.application'
android {
compileSdkVersion 25
buildToolsVersion "25.0.3"
defaultConfig {
applicationId "com.example.mher.loginregister"
minSdkVersion 25
targetSdkVersion 19
versionCode 1
versionName "1.0"
testInstrumentationRunner
"android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'),
'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
androidTestCompile('com.android.support.test.espresso:espresso-
core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.android.support:appcompat-v7:25.3.1'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.android.volley:volley:1.0.0'
compile 'com.google.firebase:firebase-auth:9.2.0'
compile 'com.google.firebase:firebase-database:10.0.1'
testCompile 'junit:junit:4.12'
}
apply plugin: 'com.google.gms.google-services'

App cannot be installed in device after integrating firebase notification

I have added these line to integrate firebase notification to my app
build.gradle(module:app)
apply plugin: 'com.android.appname'
android {
compileSdkVersion 25
buildToolsVersion "25.0.2"
defaultConfig {
applicationId "com.example.app"
minSdkVersion 15
targetSdkVersion 25
versionCode 1
versionName "1.0"
testInstrumentationRunner
"android.support.test.runner.AndroidJUnitRunner"
multiDexEnabled true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'),
'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs')
compile 'com.android.support:design:25.3.1'
compile 'com.android.support:cardview-v7:25.3.1'
compile 'com.android.support:appcompat-v7:25.3.1'
compile 'com.facebook.android:facebook-android-sdk:[4,5)'
compile 'com.facebook.android:audience-network-sdk:4.21.1'
compile 'com.google.firebase:firebase-messaging:10.0.1'
}
apply plugin: 'com.google.gms.google-services'
build.gradle(project:appName)
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.3.1'
classpath 'com.google.gms:google-services:3.0.0'
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
If I try to run app after adding those dependencies then it shows the following error:
Error:Execution failed for task
':app:transformClassesWithJarMergingForDebug'.> com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry: com/google/android/gms/internal/zzcn$zza.class

A dependency report shows that audience-network-sdk has a transitive dependency on com.google.android.gms:play-services-ads:8.4.0. This is the source of the conflict.
I don't use the Facebook libs and am not sure of the best solution. These two options will both allow you to build. I don't know if each will support your code. You'll have to experiment:
Option 1:
compile 'com.facebook.android:facebook-android-sdk:[4,5)'
compile ('com.facebook.android:audience-network-sdk:4.21.1', {
exclude group: 'com.google.android.gms', module: 'play-services-ads'
})
compile 'com.google.firebase:firebase-messaging:10.0.1'
Option 2:
compile 'com.facebook.android:facebook-android-sdk:[4,5)'
compile 'com.facebook.android:audience-network-sdk:4.21.1'
compile 'com.google.firebase:firebase-messaging:10.0.1'
compile 'com.google.android.gms:play-services-ads:10.0.1'

Try adding packagingOptions in build.gradle after buildTypes
Code For packagingOptions
packagingOptions {
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE-FIREBASE.txt'
exclude 'META-INF/NOTICE'
}
Edited Code
apply plugin: 'com.android.appname'
android {
compileSdkVersion 25
buildToolsVersion "25.0.2"
defaultConfig {
applicationId "com.example.app"
minSdkVersion 15
targetSdkVersion 25
versionCode 1
versionName "1.0"
testInstrumentationRunner
"android.support.test.runner.AndroidJUnitRunner"
multiDexEnabled true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'),
'proguard-rules.pro'
}
}
packagingOptions {
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE-FIREBASE.txt'
exclude 'META-INF/NOTICE'
}
}
dependencies {
compile fileTree(dir: 'libs')
compile 'com.android.support:design:25.3.1'
compile 'com.android.support:cardview-v7:25.3.1'
compile 'com.android.support:appcompat-v7:25.3.1'
compile 'com.facebook.android:facebook-android-sdk:[4,5)'
compile 'com.facebook.android:audience-network-sdk:4.21.1'
compile 'com.google.firebase:firebase-messaging:10.0.1'
}
apply plugin: 'com.google.gms.google-services'

App won't work unless you update Google Play Services

I'm using Firebase UI and when I try to run the app, the above error is displayed.
I've tried using multiple emulator with different configurations and also different versions of Play Services in my gradle. I haven't not been able to fix this error.
This is my app/build.gradle:
apply plugin: 'com.android.application'
repositories {
mavenLocal()
flatDir {
dirs 'libs'
}
}
android {
compileSdkVersion 26
buildToolsVersion '26.0.1'
defaultConfig {
applicationId "com.google.firebase.udacity.friendlychat"
minSdkVersion 16
targetSdkVersion 24
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
packagingOptions {
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE-FIREBASE.txt'
exclude 'META-INF/NOTICE'
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:design:25.2.0'
compile 'com.android.support:appcompat-v7:26.0.1'
compile 'com.google.android.gms:play-services:11.4.0'
// Displaying images
compile 'com.github.bumptech.glide:glide:3.6.1'
compile 'com.google.firebase:firebase-auth:11.4.0'
compile 'com.google.firebase:firebase-core:11.4.0'
compile 'com.google.firebase:firebase-database:11.4.0'
compile 'com.firebaseui:firebase-ui-auth:2.4.0'
compile 'com.android.support:support-annotations:25.3.1'
}
apply plugin: 'com.google.gms.google-services'
The Emulator config is Nexus 5x Api 25 X86_64

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

Error "Cannot resolve symbol R" after updating firebase version - android

Update your gradle from version 25 to 26 compileSdkVersion 25 buildToolsVersion "25.0.2" to compileSdkVersion 26 buildToolsVersion "26.0.1" And dependencies compile 'com.android.support:design:26.0.0' compile 'com.android.support:appcompat-v7:26.0.0'

Related

how i can solve "ERROR: Could not find net.simonvt.schematic:-compiler:0.6.3."

Execution failed ':app:transformClassesWithJarMergingForDebug' duplicate entry: android/support/v4/graphics/drawable/DrawableCompat.class

How to update google services plugin?

App cannot be installed in device after integrating firebase notification

App won't work unless you update Google Play Services

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