flutter 签名 notes
Flutter项目跟目录命令行输入：
keytool -genkey -v -keystore D:/key.jks -keyalg RSA -keysize 2048 -validity 10000 -alias key
输入查看签名详情 包括SHA1等信息
keytool -list -v -keystore D:\key.jks keytool -list -v -keystore F:\APP\sign.jks -alias sign -storepass 123456 -keypass 123456
配置android\app\build.gradle 在buildTypes上面添加
// add
def keystorePropertiesFile = rootProject.file("key.properties")
def keystoreProperties = new Properties()
keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
android {
compileSdkVersion 28
sourceSets {
main.java.srcDirs += 'src/main/kotlin'
}
lintOptions {
disable 'InvalidPackage'
}
defaultConfig {
// TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
applicationId "net.zikaoshu.app"
minSdkVersion 16
targetSdkVersion 28
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
//add
signingConfigs {
debug {
storeFile file("../my-release-key.jks")
storePassword "123456"
keyAlias "key"
keyPassword "123456"
}
release {
storeFile file("../my-release-key.jks")
// storePassword "123456"
// keyAlias "key"
// keyPassword "123456"
keyAlias keystoreProperties['keyAlias']
keyPassword keystoreProperties['keyPassword']
// storeFile file(keystoreProperties['storeFile'])
storePassword keystoreProperties['storePassword']
}
}
buildTypes {
//modify
release {
// TODO: Add your own signing config for the release build.
// Signing with the debug keys for now, so `flutter run --release` works.
signingConfig signingConfigs.release
}
debug {
signingConfig signingConfigs.debug
}
}
}
打包APK
flutter build apk flutter build apk –target-platform android-arm,android-arm64 –split-per-abi
安装APK
flutter install
微信公众平台申请移动应用的时候，会要求你填写应用签名，这个签名，其实就是这个MD5值，去掉中间的冒号，同时变成小写的值：77fc1ddf2ba022edbd93a864ce42ceef
【微信登录】签名不对，请检查签名是否与开发平台签名一致。
微信会缓存包信息、或者appid等信息，若第一次没有调起登录，要去清除微信的缓存信息（非聊天信息），然后确认包名和签名和微信平台一致，就可以调起微信登录了。若不知道如何清除微信缓存，直接重装微信app就可以了
相关链接
2020, Jan 21
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