原文:https://blog.csdn.net/qq_26585943/article/details/81119065
一.Android resource linking failed
錯(cuò)誤日志1
Android resource linking failed
Output:? error: resource style/Theme.AppCompat.Light.DarkActionBar (aka com.hp.sortfilebysize:style/Theme.AppCompat.Light.DarkActionBar) not found.
E:\ASWorkSpace\SortFileBySize\app\build\intermediates\incremental\mergeDebugResources\merged.dir\values\values.xml:9: error: style attribute 'attr/colorPrimary (aka com.hp.sortfilebysize:attr/colorPrimary)' not found.
E:\ASWorkSpace\SortFileBySize\app\build\intermediates\incremental\mergeDebugResources\merged.dir\values\values.xml:10: error: style attribute 'attr/colorPrimaryDark (aka com.hp.sortfilebysize:attr/colorPrimaryDark)' not found.
E:\ASWorkSpace\SortFileBySize\app\build\intermediates\incremental\mergeDebugResources\merged.dir\values\values.xml:11: error: style attribute 'attr/colorAccent (aka com.hp.sortfilebysize:attr/colorAccent)' not found.
error: failed linking references.
Command: C:\Users\tangdekun\.gradle\caches\transforms-1\files-1.1\aapt2-3.2.0-beta03-4818971-windows.jar\868db5e9c484c628dee78cdbe6877651\aapt2-3.2.0-beta03-4818971-windows\aapt2.exe link -I\
? ? ? ? N:\ProgramFiles\android\sdk\platforms\android-28\android.jar\
? ? ? ? --manifest\
? ? ? ? E:\ASWorkSpace\SortFileBySize\app\build\intermediates\merged_manifests\debug\processDebugManifest\merged\AndroidManifest.xml\
? ? ? ? -o\
? ? ? ? E:\ASWorkSpace\SortFileBySize\app\build\intermediates\processed_res\debug\processDebugResources\out\resources-debug.ap_\
? ? ? ? -R\
? ? ? ? @E:\ASWorkSpace\SortFileBySize\app\build\intermediates\incremental\processDebugResources\resources-list-for-resources-debug.ap_.txt\
? ? ? ? --auto-add-overlay\
? ? ? ? --java\
? ? ? ? E:\ASWorkSpace\SortFileBySize\app\build\generated\not_namespaced_r_class_sources\debug\processDebugResources\r\
? ? ? ? --custom-package\
? ? ? ? com.hp.sortfilebysize\
? ? ? ? -0\
? ? ? ? apk\
? ? ? ? --output-text-symbols\
? ? ? ? E:\ASWorkSpace\SortFileBySize\app\build\intermediates\symbols\debug\R.txt\
? ? ? ? --no-version-vectors
Daemon:? AAPT2 aapt2-3.2.0-beta03-4818971-windows Daemon #0
錯(cuò)誤日志2
Android resource linking failed
Output:? E:\ASWorkSpace\SortFileBySize\app\src\main\res\layout\activity_main.xml:13: error: attribute layout_constraintBottom_toBottomOf (aka com.hp.sortfilebysize:layout_constraintBottom_toBottomOf) not found.
E:\ASWorkSpace\SortFileBySize\app\src\main\res\layout\activity_main.xml:13: error: attribute layout_constraintLeft_toLeftOf (aka com.hp.sortfilebysize:layout_constraintLeft_toLeftOf) not found.
E:\ASWorkSpace\SortFileBySize\app\src\main\res\layout\activity_main.xml:13: error: attribute layout_constraintRight_toRightOf (aka com.hp.sortfilebysize:layout_constraintRight_toRightOf) not found.
E:\ASWorkSpace\SortFileBySize\app\src\main\res\layout\activity_main.xml:13: error: attribute layout_constraintTop_toTopOf (aka com.hp.sortfilebysize:layout_constraintTop_toTopOf) not found.
error: failed linking file resources.
Command: C:\Users\tangdekun\.gradle\caches\transforms-1\files-1.1\aapt2-3.2.0-beta03-4818971-windows.jar\868db5e9c484c628dee78cdbe6877651\aapt2-3.2.0-beta03-4818971-windows\aapt2.exe link -I\
? ? ? ? N:\ProgramFiles\android\sdk\platforms\android-28\android.jar\
? ? ? ? --manifest\
? ? ? ? E:\ASWorkSpace\SortFileBySize\app\build\intermediates\merged_manifests\debug\processDebugManifest\merged\AndroidManifest.xml\
? ? ? ? -o\
? ? ? ? E:\ASWorkSpace\SortFileBySize\app\build\intermediates\processed_res\debug\processDebugResources\out\resources-debug.ap_\
? ? ? ? -R\
? ? ? ? @E:\ASWorkSpace\SortFileBySize\app\build\intermediates\incremental\processDebugResources\resources-list-for-resources-debug.ap_.txt\
? ? ? ? --auto-add-overlay\
? ? ? ? --java\
? ? ? ? E:\ASWorkSpace\SortFileBySize\app\build\generated\not_namespaced_r_class_sources\debug\processDebugResources\r\
? ? ? ? --custom-package\
? ? ? ? com.hp.sortfilebysize\
? ? ? ? -0\
? ? ? ? apk\
? ? ? ? --output-text-symbols\
? ? ? ? E:\ASWorkSpace\SortFileBySize\app\build\intermediates\symbols\debug\R.txt\
? ? ? ? --no-version-vectors
Daemon:? AAPT2 aapt2-3.2.0-beta03-4818971-windows Daemon #0
錯(cuò)誤日志3
Android resource linking failed
Output:? E:\ASWorkSpace\Temp\app\build\intermediates\incremental\mergeDebugResources\merged.dir\values-v28\values-v28.xml:7: error: resource android:attr/dialogCornerRadius not found.
E:\ASWorkSpace\Temp\app\build\intermediates\incremental\mergeDebugResources\merged.dir\values-v28\values-v28.xml:11: error: resource android:attr/dialogCornerRadius not found.
E:\ASWorkSpace\Temp\app\build\intermediates\incremental\mergeDebugResources\merged.dir\values\values.xml:946: error: resource android:attr/fontVariationSettings not found.
E:\ASWorkSpace\Temp\app\build\intermediates\incremental\mergeDebugResources\merged.dir\values\values.xml:946: error: resource android:attr/ttcIndex not found.
error: failed linking references.
Command: C:\Users\tangdekun\.gradle\caches\transforms-1\files-1.1\aapt2-3.2.0-beta03-4818971-windows.jar\868db5e9c484c628dee78cdbe6877651\aapt2-3.2.0-beta03-4818971-windows\aapt2.exe link -I\
? ? ? ? N:\ProgramFiles\android\sdk\platforms\android-27\android.jar\
? ? ? ? --manifest\
? ? ? ? E:\ASWorkSpace\Temp\app\build\intermediates\merged_manifests\debug\processDebugManifest\merged\AndroidManifest.xml\
? ? ? ? -o\
? ? ? ? E:\ASWorkSpace\Temp\app\build\intermediates\processed_res\debug\processDebugResources\out\resources-debug.ap_\
? ? ? ? -R\
? ? ? ? @E:\ASWorkSpace\Temp\app\build\intermediates\incremental\processDebugResources\resources-list-for-resources-debug.ap_.txt\
? ? ? ? --auto-add-overlay\
? ? ? ? --java\
? ? ? ? E:\ASWorkSpace\Temp\app\build\generated\not_namespaced_r_class_sources\debug\processDebugResources\r\
? ? ? ? --custom-package\
? ? ? ? com.hp.temp\
? ? ? ? -0\
? ? ? ? apk\
? ? ? ? --output-text-symbols\
? ? ? ? E:\ASWorkSpace\Temp\app\build\intermediates\symbols\debug\R.txt\
? ? ? ? --no-version-vectors
Daemon:? AAPT2 aapt2-3.2.0-beta03-4818971-windows Daemon #0
問題出現(xiàn)的原因:
Android studio升級(jí)到3.0以上,工程自動(dòng)會(huì)引入Androidx的相關(guān)包,當(dāng)因?yàn)槟承┰?我們把默認(rèn)依賴刪除以后,就會(huì)出現(xiàn)Android resource linking failed,錯(cuò)誤日志1是缺少androidx.appcompat:appcompat:1.0.0-alpha1依賴,錯(cuò)誤日志2是缺少androidx.constraintlayout:constraintlayout:1.1.2依賴,
錯(cuò)誤日志3是因?yàn)閏ompileSdkVersion版本不對(duì),應(yīng)該改為compileSdkVersion 28
解決方案
添加相關(guān)依賴即可,如下:
implementation 'androidx.appcompat:appcompat:1.0.0-alpha1'
implementation 'androidx.constraintlayout:constraintlayout:1.1.2'
1
2
二. java.lang.ClassNotFoundException
? Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v4.content.FileProvider4Util" on path: DexPathList[[zip file "/data/app/com.hp.temp-1/base.apk"],nativeLibraryDirectories=[/data/app/com.hp.temp-1/lib/arm64, /system/lib64, /vendor/lib64, /system/vendor/lib64, /oem/lib, /oem/lib]]
? ? ? ? at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
? ? ? ? at java.lang.ClassLoader.loadClass(ClassLoader.java:380)
? ? ? ? at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
? ? ? ? at android.app.ActivityThread.installProvider(ActivityThread.java:5962)
? ? ? ? at android.app.ActivityThread.installContentProviders(ActivityThread.java:5545)
? ? ? ? at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5484)
? ? ? ? at android.app.ActivityThread.-wrap2(ActivityThread.java)
? ? ? ? at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1595)
? ? ? ? at android.os.Handler.dispatchMessage(Handler.java:110)
? ? ? ? at android.os.Looper.loop(Looper.java:203)
? ? ? ? at android.app.ActivityThread.main(ActivityThread.java:6251)
? ? ? ? at java.lang.reflect.Method.invoke(Native Method)
? ? ? ? at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1063)
? ? ? ? at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:924)
? ? ? ? Suppressed: java.lang.NoClassDefFoundError: Failed resolution of: Landroid/support/v4/content/FileProvider;
? ? ? ? at java.lang.VMClassLoader.findLoadedClass(Native Method)
? ? ? ? at java.lang.ClassLoader.findLoadedClass(ClassLoader.java:742)
? ? ? ? at java.lang.ClassLoader.loadClass(ClassLoader.java:362)
? ? ? ? ? ? ? ? ... 12 more
? ? Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v4.content.FileProvider" on path: DexPathList[[zip file "/data/app/com.hp.temp-1/base.apk"],nativeLibraryDirectories=[/data/app/com.hp.temp-1/lib/arm64, /system/lib64, /vendor/lib64, /system/vendor/lib64, /oem/lib, /oem/lib]]
? ? ? ? at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
? ? ? ? at java.lang.ClassLoader.loadClass(ClassLoader.java:380)
? ? ? ? at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
? ? ? ? ? ? ? ? ... 15 more
原因分析:
build.gradle文件如下
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
android {
? ? compileSdkVersion 28
? ? defaultConfig {
? ? ? ? applicationId "com.hp.temp"
? ? ? ? minSdkVersion 15
? ? ? ? targetSdkVersion 27
? ? ? ? versionCode 1
? ? ? ? versionName "1.0"
? ? ? ? testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
? ? }
? ? buildTypes {
? ? ? ? release {
? ? ? ? ? ? minifyEnabled false
? ? ? ? ? ? proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
? ? ? ? }
? ? }
}
dependencies {
? ? implementation fileTree(dir: 'libs', include: ['*.jar'])
? ? implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
//? ? implementation 'androidx.appcompat:appcompat:1.0.0-alpha1'
? ? implementation 'androidx.constraintlayout:constraintlayout:1.1.2'
? ? implementation 'com.android.support:appcompat-v7:27.1.1'
? ? testImplementation 'junit:junit:4.12'
? ? androidTestImplementation 'androidx.test:runner:1.1.0-alpha3'
? ? androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0-alpha3'
? ? implementation 'com.blankj:utilcode:1.15.0'
}
原因我依賴了implementation 'com.blankj:utilcode:1.15.0',其中有個(gè)FileProvider類找不到,如下:
package android.support.v4.content;
import android.support.annotation.Keep;
/**
* <pre>
*? ? author: Blankj
*? ? blog? : http://blankj.com
*? ? time? : 2018/04/23
*? ? desc? :
* </pre>
*/
@Keep
public final class FileProvider4Util extends FileProvider {
}
由于androidx的使用,架包的分包方式發(fā)生了變化,com.android.support:support-v4被androidx.core代替,但是utilcode架包中并沒有使用androidx分包結(jié)構(gòu),所以就存在問題.
解決方案:
1.不使用androidx分包,將
implementation 'androidx.appcompat:appcompat:1.0.0-alpha1'
1
? implementation 'com.android.support:appcompat-v7:27.1.1'
1
雖然后報(bào)紅,但是不會(huì)報(bào)錯(cuò)
2.重構(gòu)到新的androidx命名空間
工具欄 —>Refactor—>Migrate to AndroidX