React native bluetooth escpos printer Failed to generate APK - reactjs

Question

Trying to implement react-native-bluetooth-escpos-printer
i can build the application successfully but cannt generate apk
buildscript {
ext {
buildToolsVersion = "28.0.3"
minSdkVersion = 16
compileSdkVersion = 28
targetSdkVersion = 28
supportLibVersion = "28.0.0"
googlePlayServicesVersion = "15.0.1"
}

Answer 1

I just change buildToolVesion and compileSdkVersion
and my react-native version is
"react": "17.0.2", "react-native": "0.68.2",
Go to the dependency build.gradle folder YOUR_PROJECT/node_modules/react-native-bluetooth-escpos-printer/android/build.gradle
buildscript {
repositories {
jcenter { url "https://jcenter.bintray.com/" }
maven {url "https://repo.spring.io/plugins-release/"}
mavenCentral()
maven {
// All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
url "$rootDir/../node_modules/react-native/android"
}
maven {
url 'https://maven.google.com'
}
}
dependencies {
// classpath 'com.android.tools.build:gradle:3.1.4'
classpath("com.android.tools.build:gradle:7.0.4")
}
}
apply plugin: 'com.android.library'
android {
compileSdkVersion 28
buildToolsVersion "28.0.3"
defaultConfig {
minSdkVersion = 21
targetSdkVersion = 31
versionCode 1
versionName "1.0"
}
lintOptions {
abortOnError false
}
sourceSets {
main {
aidl.srcDirs = ['src/main/java']
}
}
}
repositories {
jcenter { url "https://jcenter.bintray.com/" }
maven {url "https://repo.spring.io/plugins-release/"}
mavenCentral()
maven {
// All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
url "$rootDir/../node_modules/react-native/android"
}
maven {
url 'https://maven.google.com'
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.facebook.react:react-native:+' // From node_modules
implementation group: 'com.android.support', name: 'support-v4', version: '27.0.0'
implementation "com.google.zxing:core:3.3.0"
}