最近在經過jenkins自動打包安卓apk,可是測試打包的時候發現只能生成app-release-unsigned.apk,這個發到安卓手機由於缺乏證書不能安裝。解決辦法是
1.在app/build.gradle文件中增長signingConfigs字段android
apply plugin: 'com.android.application' android { compileSdkVersion 21 buildToolsVersion "21.1.0" defaultConfig { applicationId "com.test.example" minSdkVersion 14 targetSdkVersion 21 versionCode 1 versionName "1.0" } signingConfigs { debug { File strFile = new File("../../Keystore/Debug/debug.jks") storeFile file(strFile) storePassword "storeDebug1234567890" keyAlias "debugkey" keyPassword "aliasDebug1234567890" //println strFile.absolutePath; } release { File strFile = new File("../../Keystore/Release/release.jks") storeFile file(strFile) storePassword "storeRelease1234567890" keyPassword "keyRelease1234567890" keyAlias "releasekey" // println strFile.absolutePath; } } buildTypes { release { signingConfig signingConfigs.release #缺乏這段,或者buildtypes在signingconfigs簽名 runProguard false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } }
ps:注意這段的證書路徑以及密碼根據本身的實際狀況進行修改app
咱們這裏就時配置了證書,可是發現仍是不能打包release,實際上是缺乏了signingConfig signingConfigs.release
從新打包就能夠正常生成app-release.apk了。ide