API级别28的编译错误 [英] Compiling errors at API level 28

问题描述

我正在尝试从API级别28（compileSdkVersion 28）的源代码编译.apk。该应用程序编译正常，但安装后崩溃。我的应用在界面本身的各个页面上都有Admob广告。

I'm trying to compile an .apk from source code at API level 28 (compileSdkVersion 28). The app compiles fine but after installation it crashes. My app has Admob Ads in the UI itself on various pages.

这是我的项目级build.gradle-

Here's my project-level build.gradle -

    buildscript {
    repositories {
        jcenter()
        google()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.4.1'
        classpath 'com.google.gms:google-services:4.2.0'
    }
}

allprojects {
    repositories {
        jcenter()
        google()
    }
}

这是我的应用程序级别build.gradle-

Here's my app-level build.gradle -

apply plugin: 'com.android.application'

android {
    useLibrary 'org.apache.http.legacy'
    compileSdkVersion 28

    defaultConfig {
        applicationId "****APP_ID****"
        minSdkVersion 16
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.google.android.gms:play-services-ads:17.2.1'
    implementation 'com.android.support:customtabs:27.0.2'
    implementation 'com.google.android.gms:play-services-maps:+'
    implementation 'com.google.code.gson:gson:2.8.0'
    implementation 'com.github.bumptech.glide:glide:3.7.0'
    implementation 'com.squareup.okhttp3:okhttp:3.9.1'
}
apply plugin: 'com.google.gms.google-services'

这是我的AndroidManifest.xml中的广告代码-

Here's the Ad code from my AndroidManifest.xml -

 <application>
    <meta-data
        android:name="com.google.android.gms.ads.APPLICATION_ID"
        android:value="*****ADMOB-ID*****"/>
</application>

这是我MainActivity.java中的广告代码

Here's the Ad code from my MainActivity.java

import com.google.android.gms.ads.MobileAds;
public class MainActivity extends Activity {


      private LinearLayout linear1;
      private AdView adview1;
      @Override
      protected void onCreate(Bundle _savedInstanceState) {
         super.onCreate(_savedInstanceState);
         setContentView(R.layout.main);
         initialize(_savedInstanceState);
         initializeLogic();
         MobileAds.initialize(this, "*****ADMOB-ID*****");
     }

我对Android编码比较陌生。可能是什么问题？

I'm relatively new to Android coding. What might be the problem?

推荐答案

您必须禁用 org.apache.http.legacy 从您的应用程序中添加，因此在清单中添加以下行

You have to disable org.apache.http.legacy from your application so add below lines in manifest

 <uses-library
  android:name="org.apache.http.legacy"
  android:required="false" />

从gradle中删除 useLibrary'org.apache.http.legacy'

remove useLibrary 'org.apache.http.legacy' from gradle

如果您在应用程序中使用任何http网址，则引用此

If you are using any http url in your application, refer this

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