Question

我的3MB应用程序（使用proguard减小尺寸）在Play商店
但安装后，它变为22MB。
我想把手机的22MB大小减少到8到10MB

任何人都知道任何工具可以告诉谁在安装后占用的尺寸最大？这样我就可以减少应用程序的这一部分或从应用程序中删除这些功能。

以下是我希望看到分布的高亮度部分

关于@Ankita请求

apply plugin: 'com.android.application'
apply plugin: 'io.fabric'

signingConfigs {
    release_config {
        keyAlias 'XXXX'
        keyPassword 'XXXX'
        storeFile file('F:\\key.jks')

        storePassword 'XXXX'
    }
}

compileSdkVersion 25
buildToolsVersion '26'

defaultConfig {
    applicationId "in.workindia.nileshdungarwal.workindiaandroid"
    minSdkVersion 15
    targetSdkVersion 22

    versionCode 138
    versionName "3.9.3.1"

    resConfigs "en", "hi"
    //testApplicationId 'in.workindia.nileshdungarwal.workindiaandroid.test'
}

buildTypes {
    release {

        //versionNameSuffix "-DEV-TEST"
        //applicationIdSuffix ".test"
        debuggable false
        shrinkResources true
        minifyEnabled true

        proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        signingConfig signingConfigs.release_config
    }

    debug {
        useProguard false
        versionNameSuffix "-DEBUG"
        applicationIdSuffix ".debug"

        /*Disable the fabric for debug version and do not update*/
        ext.alwaysUpdateBuildId = false
    }

}

dexOptions {
    javaMaxHeapSize "4g"
    jumboMode true
}

buildTypes.debug {
    it.buildConfigField 'String', 'BASE_URLS', DEBUG_URLS

    it.buildConfigField 'Boolean', 'BRANCH_IO_MODE_IS_LIVE', BRANCH_IO_MODE_DEBUG

    it.buildConfigField 'String', 'OFFICE_CONTACT_NO', OFFICE_CONTACT_NO

    it.buildConfigField 'String', 'CLIENT_ID', SERVER_DEBUG_CLIENT_ID
    it.buildConfigField 'String', 'SECRET_KEYS', SERVER_DEBUG_CLIENT_SECRET

    it.buildConfigField 'String', 'GOOGLE_GEOLOCATION_API_KEY', GOOGLE_DEBUG_GEOLOCATION_API_KEY
    it.buildConfigField 'String', 'TAG_MANAGER_CONTANER_ID', DEBUG_TAG_MANAGER_CONTANER_ID

    it.buildConfigField 'String', 'MQTT_BROKER_USERNAME', MQTT_BROKER_USERNAME
    it.buildConfigField 'String', 'MQTT_BROKER_PASSWORD', MQTT_BROKER_PASSWORD

    it.buildConfigField 'String', 'POLE_API_KEY', POLE_API_KEY
}

buildTypes.release {
    it.buildConfigField 'String', 'BASE_URLS', BASE_URLS

    it.buildConfigField 'Boolean', 'BRANCH_IO_MODE_IS_LIVE', BRANCH_IO_MODE_LIVE

    it.buildConfigField 'String', 'OFFICE_CONTACT_NO', OFFICE_CONTACT_NO

    it.buildConfigField 'String', 'CLIENT_ID', SERVER_RELEASE_CLIENT_ID
    it.buildConfigField 'String', 'SECRET_KEYS', SERVER_RELEASE_CLIENT_SECRET

    it.buildConfigField 'String', 'GOOGLE_GEOLOCATION_API_KEY', GOOGLE_RELEASE_GEOLOCATION_API_KEY
    it.buildConfigField 'String', 'TAG_MANAGER_CONTANER_ID', RELEASE_TAG_MANAGER_CONTANER_ID

    it.buildConfigField 'String', 'MQTT_BROKER_USERNAME', MQTT_BROKER_USERNAME
    it.buildConfigField 'String', 'MQTT_BROKER_PASSWORD', MQTT_BROKER_PASSWORD

    it.buildConfigField 'String', 'POLE_API_KEY', POLE_API_KEY
}

packagingOptions {
    exclude 'META-INF/DEPENDENCIES'
    exclude 'META-INF/NOTICE'
    exclude 'META-INF/LICENSE'
    exclude 'META-INF/LICENSE.txt'
    exclude 'META-INF/NOTICE.txt'
}
 }
            afterEvaluate {
           //    processDebugGoogleServices.dependsOn switchToDebug
               processReleaseGoogleServices.dependsOn switchToRelease
           }

           task printDependencies << {
               configurations.compile.each { println it.name }
           }

           task switchToDebug(type: Copy) {
               description = 'Switches to DEBUG google-services.json'
               from "src/debug_work"
               include "google-services.json"
               into "."
           }

           task switchToRelease(type: Copy) {
               description = 'Switches to RELEASE google-services.json'
               from "src/release_work"
               include "google-services.json"
               into "."
           }

           dependencies {
               compile fileTree(include: ['*.jar'], dir: 'libs')
               compile('com.crashlytics.sdk.android:crashlytics:2.6.8@aar') {
                   transitive = true;
               }
               compile('org.eclipse.paho:org.eclipse.paho.android.service:1.1.1') {
                   exclude module: 'support-v4'
                   transitive = true
               }
               compile files('libs/GoogleConversionTrackingSdk-2.2.4.jar')
               compile 'me.pushy:sdk:1.0.26'
               compile 'io.branch.sdk.android:library:2.+'
               compile 'com.facebook.android:facebook-android-sdk:4.19.0'
               compile 'com.google.android.gms:play-services-location:9.6.1'
               compile 'com.google.android.gms:play-services-analytics:9.6.1'
               compile 'com.google.android.gms:play-services-gcm:9.6.1'
               compile 'com.android.support:design:25.0.0'
               compile 'com.android.support:cardview-v7:25.0.0'
               compile 'com.android.support:appcompat-v7:25.0.0'
               compile 'com.android.support:recyclerview-v7:25.0.0'
               compile 'com.fasterxml.jackson.core:jackson-core:2.7.3'
               compile 'com.fasterxml.jackson.core:jackson-annotations:2.7.3'
               compile 'com.fasterxml.jackson.core:jackson-databind:2.7.3'
               compile 'com.mixpanel.android:mixpanel-android:5.+'
               compile 'com.squareup.retrofit2:retrofit:2.1.0'
               compile 'com.squareup.retrofit2:converter-jackson:2.1.0'
               compile 'com.edmodo:cropper:1.0.1'
               compile 'com.edmodo:rangebar:1.0.0'
               compile 'com.squareup.picasso:picasso:2.5.2'
           }

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

Answer 1

我个人会说使用ProGuard

ProGuard将删除未使用的Java代码。它有很大帮助减少代码脚印.ProGuard是Java字节码最流行的优化器。它使您的Java和Android应用程序缩小了90％，速度提高了20％。 ProGuard还通过混淆类，字段和方法的名称来提供对逆向工程的最小保护。

阅读有关Reduce APK Size的官方指南。

安装后有没有办法检查哪个部件扩展最多？

1 个答案: