打包出来之后的包名如果不为app-release,而且安装到手机时报-103错误的话,是未给程序设置好签名文件...可参考
https://blog.csdn.net/u011272795/article/details/77161942打包流程
打包过程中报下面的错误
C:\Users\state200\.gradle\caches\transforms-1\files-1.1\appcompat-v7-27.1.0.aar\f63492c23cc0298fedefd779ab518c57\res\values-v26\values-v26.xml:9:5-12:13: AAPT: resource android:attr/colorError not found.
C:\Users\state200\.gradle\caches\transforms-1\files-1.1\appcompat-v7-27.1.0.aar\f63492c23cc0298fedefd779ab518c57\res\values-v26\values-v26.xml:13:5-16:13: AAPT: resource android:attr/colorError not found.
C:\Users\state200\.gradle\caches\transforms-1\files-1.1\appcompat-v7-27.1.0.aar\f63492c23cc0298fedefd779ab518c57\res\values-v26\values-v26.xml:17:5-93: AAPT: style attribute 'android:attr/keyboardNavigationCluster' not found.
C:\Users\state200\.gradle\caches\transforms-1\files-1.1\appcompat-v7-27.1.0.aar\f63492c23cc0298fedefd779ab518c57\res\values\values.xml:251:5-69: AAPT: resource android:attr/fontStyle not found.
C:\Users\state200\.gradle\caches\transforms-1\files-1.1\appcompat-v7-27.1.0.aar\f63492c23cc0298fedefd779ab518c57\res\values\values.xml:251:5-69: AAPT: resource android:attr/font not found.
C:\Users\state200\.gradle\caches\transforms-1\files-1.1\appcompat-v7-27.1.0.aar\f63492c23cc0298fedefd779ab518c57\res\values\values.xml:251:5-69: AAPT: resource android:attr/fontWeight not found.
D:\doctorTest\rabbitDoctor\node_modules\react-native-fs\android\build\intermediates\res\merged\release\values-v26\values-v26.xml:7: error: resource android:attr/colorError not found.
D:\doctorTest\rabbitDoctor\node_modules\react-native-fs\android\build\intermediates\res\merged\release\values-v26\values-v26.xml:11: error: resource android:attr/colorError not found.
D:\doctorTest\rabbitDoctor\node_modules\react-native-fs\android\build\intermediates\res\merged\release\values-v26\values-v26.xml:15: error: style attribute 'android:attr/keyboardNavigationCluster' not found.
D:\doctorTest\rabbitDoctor\node_modules\react-native-fs\android\build\intermediates\res\merged\release\values\values.xml:226: error: resource android:attr/fontStyle not found.
D:\doctorTest\rabbitDoctor\node_modules\react-native-fs\android\build\intermediates\res\merged\release\values\values.xml:226: error: resource android:attr/font not found.
D:\doctorTest\rabbitDoctor\node_modules\react-native-fs\android\build\intermediates\res\merged\release\values\values.xml:226: error: resource android:attr/fontWeight not found.
error: failed linking references.
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':react-native-fs:verifyReleaseResources'.
> com.android.ide.common.process.ProcessException: Failed to execute aapt
解决方法 查看android/app/build.gradle 中的
android {
compileSdkVersion 27 //这里版本
buildToolsVersion "27.0.0" //这里版本
defaultConfig {
applicationId "com.doctor"
minSdkVersion 16
targetSdkVersion 27 //这里版本
versionCode 1
versionName "1.0"
vectorDrawables.useSupportLibrary = true
ndk {
abiFilters "armeabi-v7a", "x86"
}
}
.......
dependencies {
compile project(':react-native-fs')
compile project(':react-native-picker')
compile project(':react-native-linear-gradient')
compile project(':react-native-image-crop-picker')
compile fileTree(dir: "libs", include: ["*.jar"])
compile "com.android.support:appcompat-v7:23.0.1" //这里的版本修改为下面的
compile "com.android.support:appcompat-v7:27.0.1"
compile "com.facebook.react:react-native:+" // From node_modules
compile (project(':react-native-camera')) {
exclude group: "com.google.android.gms"
compile 'com.android.support:exifinterface:25.+'
compile ('com.google.android.gms:play-services-vision:12.0.1') {
force = true
}
}
}
还有在android/app/src/AndroidManifest.xml中的
android:minSdkVersion="16"
android:targetSdkVersion="27" /> 修改跟上面中的build.gradle一样
如果报错
Caused by: com.android.tools.aapt2.Aapt2Exception: AAPT2 error: check logs for details
at com.android.builder.png.AaptProcess$NotifierProcessOutput.handleOutput(AaptProcess.java:463)
at com.android.builder.png.AaptProcess$NotifierProcessOutput.err(AaptProcess.java:415)
at com.android.builder.png.AaptProcess$ProcessOutputFacade.err(AaptProcess.java:332)
at com.android.utils.GrabProcessOutput$1.run(GrabProcessOutput.java:104)
在android/gradle.properties中的最后增加一行
android.enableAapt2=false
报错
Warning: com.google.android.cameraview.CameraView.Flash: The typedef annotation should have @Retention(RetentionPolicy.SOURCE)
C:\Users\state200\.gradle\caches\transforms-1\files-1.1\appcompat-v7-27.1.0.aar\f63492c23cc0298fedefd779ab518c57\res\values-v26\values-v26.xml:13:5-16:13: AAPT: No resource found that matches the given name: attr 'android:keyboardNavigationCluster'.
D:\doctorTest\rabbitDoctor\node_modules\react-native-fs\android\build\intermediates\res\merged\release\values-v26\values-v26.xml:15: error: Error: No resource found that matches the given name: attr 'android:keyboardNavigationCluster'.```
解决方法 在android/build.gradle这个文件最后增加
subprojects {
afterEvaluate {project ->
if (project.hasProperty("android")) {
android {
compileSdkVersion 27
buildToolsVersion "27.0.2"
}
}
}
}
报错
Execution failed for task ':app:transformDexWithDexForRelease'.
> com.android.build.api.transform.TransformException: com.android.ide.common.process.ProcessException: java.util.concurrent.ExecutionException: com.android.ide.common.process.ProcessException:
解决方法 android/app/build.gradle这个文件中
defaultConfig {
applicationId "com.doctor"
minSdkVersion 16
targetSdkVersion 27
versionCode 1
versionName "1.0"
multiDexEnabled true 增加这一行
vectorDrawables.useSupportLibrary = true
ndk {
abiFilters "armeabi-v7a", "x86"
}
}
