我想添加融合的位置服务,但它告诉我一些错误。 帮助我。

apply plugin: 'com.android.application'

android {
    compileSdkVersion 26
    buildToolsVersion "27.0.1"
    defaultConfig {
        applicationId "com.example.adil.bloodbankapplication"
        minSdkVersion 15
        targetSdkVersion 26
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    compile 'com.android.support:appcompat-v7:26.1.0'
    compile 'com.android.support.constraint:constraint-layout:1.0.2'
    compile 'com.google.firebase:firebase-auth:11.8.0'
    compile 'com.google.firebase:firebase-database:11.8.0'
    compile 'com.android.support:support-v4:26.1.0'
    compile 'junit:junit:4.12'
    compile 'com.android.support:design:26.1.0'
    compile 'com.github.joielechong:countrycodepicker:2.1.5'
    compile 'com.jaredrummler:material-spinner:1.2.4'
    compile 'hanks.xyz:htextview-library:0.1.5'
    compile 'com.firebaseui:firebase-ui-database:1.2.0'
    compile 'com.google.android.gms:play-services:11.8.0'
}


apply plugin: 'com.google.gms.google-services'

当前回答

我在颤振项目中使用了以下解决方案:

志愿者项目/ app /构建开放。Gradle并添加以下行:

android {
    ...

    defaultConfig {
        ...
        
        minSdkVersion 21
        multiDexEnabled true
    }
}

then

dependencies {
    ...

    implementation 'com.android.support:multidex:1.0.3'
}

如果你已经迁移到AndroidX,你会想要这样:

dependencies {
    ...

    implementation 'androidx.multidex:multidex:2.0.1'
}

这个解决方案对我很有效。谢谢你的提问。

其他回答

我用下面的解决方案解决了我的问题:

在Gradle构建文件中添加依赖项:

实现“com.android.support: multidex: 1.0.3”

然后在“defaultConfig”部分,添加:

multiDexEnabled真实

修改应用程序或模块的build.gradle

android {
    defaultConfig {
        ...
        minSdkVersion 21 <----- *here
        targetSdkVersion 26
        multiDexEnabled true <------ *here
    }
    ...
}

根据官方文件

Multidex support for Android 5.0 and higher Android 5.0 (API level 21) and higher uses a runtime called ART which natively supports loading multiple DEX files from APK files. ART performs pre-compilation at app install time which scans for classesN.dex files and compiles them into a single .oat file for execution by the Android device. Therefore, if your minSdkVersion is 21 or higher, you do not need the multidex support library. For more information on the Android 5.0 runtime, read ART and Dalvik.

https://developer.android.com/studio/build/multidex

multiDexEnabled true

请尝试将此添加到您的应用程序defaultConfig{}。这帮我解决了问题

如果你正在构建DEBUG APK,只需添加:

debug {
            multiDexEnabled true
        }

内部buildTypes

如果你正在构建RELEASE APK,添加 释放块multiDexEnabled为true为-

release {
                ...
                multiDexEnabled true
                ...
        }
android {
    compileSdkVersion 28
    defaultConfig {
        applicationId "com.dev.khamsat"
        minSdkVersion 16
        targetSdkVersion 28
        versionCode 1
        versionName "2.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        multiDexEnabled true
    }