如何在旧的android项目中添加数据绑定而添加新的活动？

Question

在通过Android添加活动时获取数据库错误。如何解决此错误？

我正试图通过android工作室在我现有的项目中添加新的活动。那次我使用了targetSdkVersion 30 sdk。但是在更新targetSdkVersion 32之后，当尝试通过android添加New时，会得到这个错误，如图所示。

这是我的build.gradle

plugins {
    id 'com.android.application'
    id 'com.google.gms.google-services'
    id 'com.google.firebase.crashlytics'
}
apply plugin: 'kotlin-android'

android {
    compileSdkVersion 32
    buildToolsVersion "30.0.3"

    defaultConfig {
        applicationId "com.softwares.bannari.whatstouch"
        minSdkVersion 21
        targetSdkVersion 32
        versionCode 47
        versionName "1.1.47"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }

    buildTypes {
        release {
            debuggable false
            minifyEnabled true
            shrinkResources false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'


        }
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }

    bundle {
        language {
            enableSplit = false
        }
    }
    buildFeatures {
        viewBinding true
    }

}

dependencies {

    implementation 'androidx.appcompat:appcompat:1.2.0'
    implementation 'com.google.android.material:material:1.6.0'
    implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
//    implementation project(path: ':nativetemplates')
    implementation 'com.google.firebase:firebase-analytics:21.0.0'
    implementation 'com.google.firebase:firebase-crashlytics:18.2.10'
    implementation 'androidx.navigation:navigation-fragment:2.4.2'
    implementation 'androidx.navigation:navigation-ui:2.4.2'
    testImplementation 'junit:junit:4.13.2'
    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'

    implementation 'androidx.coordinatorlayout:coordinatorlayout:1.2.0'
    implementation 'androidx.cardview:cardview:1.0.0'

    implementation group: 'commons-io', name: 'commons-io', version: '2.6'
    implementation 'the.bot.box:appusagemonitor:2.1.0'
    implementation 'com.github.bumptech.glide:glide:4.12.0'
//    implementation project(path: ':nativetemplates')
    annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0'
    implementation 'com.github.ybq:Android-SpinKit:1.4.0'
    implementation 'com.github.natheeshsunway:Android-Permissions:2.0.5'
    implementation 'com.google.android.material:material:1.6.0'
    implementation 'com.google.android.exoplayer:exoplayer:2.17.1'
    implementation 'org.jetbrains:annotations:16.0.1'
    implementation 'com.github.antonKozyriatskyi:CircularProgressIndicator:1.3.0'
    implementation 'com.rm:rmswitch:1.2.2'

    implementation "ru.tinkoff.scrollingpagerindicator:scrollingpagerindicator:1.0.6"
    implementation "com.airbnb.android:lottie:3.5.0"

    testImplementation 'junit:junit:4.13.2'
    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'

    implementation 'com.squareup.retrofit2:retrofit:2.7.2'
    implementation 'com.squareup.retrofit2:converter-gson:2.7.2'
    implementation 'com.squareup.okhttp3:logging-interceptor:3.4.1'
    implementation 'com.squareup.okhttp3:okhttp:3.14.7'
    implementation "androidx.preference:preference:1.2.0"

    implementation 'com.google.android.gms:play-services-ads:19.7.0'
    implementation 'com.suddenh4x.ratingdialog:awesome-app-rating:2.2.1'
    implementation 'org.aviran.cookiebar2:cookiebar2:1.1.4'
    implementation 'eu.dkaratzas:android-inapp-update:1.0.5'
    implementation 'com.akexorcist:localization:1.2.6'
    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.7'
    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.5'

    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.4.1'
    implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.1'
    implementation 'androidx.navigation:navigation-fragment-ktx:2.4.2'
    implementation 'androidx.navigation:navigation-ui-ktx:2.4.2'


    def lifecycle_version = "2.0.0"
    implementation "androidx.lifecycle:lifecycle-extensions:2.2.0"
    implementation "androidx.lifecycle:lifecycle-runtime-ktx:2.4.1"
    annotationProcessor "androidx.lifecycle:lifecycle-compiler:2.4.1"

}
repositories {
    mavenCentral()
}

​

​

Answer 1

首先，删除ActivityGroupsActivityBinding，的第一行(导入的库)不要删除绑定类及其对象。然后单击ActivityGroupsActivityBinding类名，然后从左侧导入建议。或者您可以再次导入，方法是单击它然后按alt+enter

看看如何使用Android环境下的数据库化。