Android项目编译异常之AAPT: error

FeastSC · 发表于 2022-5-13 16:04

问题描述

新建个项目报了个错误：C:\Users\LingFeng\.gradle\caches\transforms-2\files-2.1\51e7578a0d149e0aa4fac11646699afa\core-1.7.0\res\values\values.xml:105:5-114:25: AAPT: error: resource android:attr/lStar not found.

![在这里插入图片描述](https://img-blog.csdnimg.cn/ae7d8ef049b84e60b3421dc005f19f61.png)
解决方案

把androidx的依赖注掉就好了

dependencies {

implementation fileTree(dir: 'libs', include: ['*.jar'])

implementation(name:'Alipay_IoTSDK', ext:'aar')

implementation 'com.android.support:appcompat-v7:28.0.0'

implementation 'com.android.support.constraint:constraint-layout:1.1.3'

//implementation 'androidx.appcompat:appcompat:1.4.1'

//implementation 'androidx.constraintlayout:constraintlayout:2.1.3'

testImplementation 'junit:junit:4.12'

//androidTestImplementation 'androidx.test.ext:junit:1.1.3'

//androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'

implementation 'com.google.protobuf:protobuf-java:3.5.1'}

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