Question

关注Android应用的Google Analytics教程link，一切正常，但App中没有错误，但谷歌分析网页上没有显示任何内容。

如果我创建一个新项目，代码运行良好，并在谷歌分析网页上显示正确的数据。但是，当我将代码添加到现有项目时，不会。

对应用程序android：name标记使用了多级继承。如告诉here

现有项目有Google Play服务：地图和加号。所以我已经使所有的谷歌播放服务使用相同的版本8.4.0。

logcat正确显示I/MainActivity: Tag name:MainActivity screen name: Main Activity page.

Project Gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:1.3.0'
        classpath 'com.google.gms:google-services:2.0.0-alpha6'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

App Gradle File

buildscript {
    repositories {

        maven { url 'https://maven.fabric.io/public' }
    }

    dependencies {
        classpath 'io.fabric.tools:gradle:1.+'
    }
}
apply plugin: 'com.android.application'
apply plugin: 'io.fabric'

repositories {
    maven { url 'https://maven.fabric.io/public' }
}


android {
    useLibrary 'org.apache.http.legacy'
    compileSdkVersion 23
    buildToolsVersion '23.0.1'

    defaultConfig {
        applicationId "com.miamia.miamia"
        minSdkVersion 11
        targetSdkVersion 23
        versionCode 1
        versionName "1.1"

    }
    repositories {
        maven { url 'https://oss.sonatype.org/content/repositories/snapshots' }
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'

        }
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    compile 'com.android.support:appcompat-v7:23.1.0'
    compile 'com.facebook.android:facebook-android-sdk:4.5.0'
    compile 'com.android.support:recyclerview-v7:+'
    compile 'com.google.android.gms:play-services-plus:8.4.0'
    compile  'com.google.android.gms:play-services-maps:8.4.0'
    compile files('libs/butterknife-7.0.1.jar')
    compile 'com.google.code.gson:gson:2.3.1'
    compile 'com.mcxiaoke.volley:library:1.0.18'
    compile 'com.squareup.picasso:picasso:2.5.2'
    compile project(':library')
    compile 'com.android.support:design:23.0.1'
    compile 'com.soundcloud.android:android-crop:1.0.1@aar'
    compile project(':WheelViewLib')
    compile 'com.ms-square:expandableTextView:0.1.4'
    compile('com.crashlytics.sdk.android:crashlytics:2.5.5@aar') {
        transitive = true;
    }
    compile 'com.github.amlcurran.showcaseview:library:5.0.0'
    compile 'com.google.android.gms:play-services-analytics:8.4.0'


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

清单文件

.
.
.

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
    <uses-permission android:name="android.permission.USE_CREDENTIALS" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.CALL_PHONE" />

    <application
        android:name=".analytics.AnalyticsApplication"
.
.
.

AnalyticsApplication文件

package com.miamia.miamia.analytics;

import com.miamia.miamia.R;
import com.miamia.miamia.app.Appcontroller;
import com.google.android.gms.analytics.GoogleAnalytics;
import com.google.android.gms.analytics.Tracker;
/**
 * Created by shailesh on 2/24/2016.
 */
public class AnalyticsApplication extends Appcontroller{
    private Tracker mTracker;


    synchronized public Tracker getDefaultTracker() {
        if (mTracker == null) {
            GoogleAnalytics analytics = GoogleAnalytics.getInstance(this);
            // To enable debug logging use: adb shell setprop log.tag.GAv4 DEBUG
            mTracker = analytics.newTracker(R.xml.global_tracker);
        }
        return mTracker;
    }
}

主要活动文件

....
protected void onCreate(Bundle savedInstanceState) {
.
.
.
 sendDataToAnalytics();
        //
    }

    public void sendDataToAnalytics(){
        AnalyticsApplication application = (AnalyticsApplication) getApplication();
        Tracker mTracker = application.getDefaultTracker();
        String name="Main Activity page.";
        Log.i(TAG, "Tag name:"+TAG+" screen name: " + name);
        mTracker.setScreenName("Image~" + name);
        mTracker.send(new HitBuilders.ScreenViewBuilder().build());
    }
...

Appcontroller文件

public class Appcontroller extends Application {
   .
   .
   .
}

Answer 1

您需要扩展Application类以实例化Google Analytics

进行以下更改：

public class AnalyticsApplication extends Application{
private Tracker mTracker;


synchronized public Tracker getDefaultTracker() {
    if (mTracker == null) {
        GoogleAnalytics analytics = GoogleAnalytics.getInstance(this);
        // To enable debug logging use: adb shell setprop log.tag.GAv4 DEBUG
        mTracker = analytics.newTracker(R.xml.global_tracker);
    }
    return mTracker;
}

}

Answer 2

知道了。做了一个新的财产。谢谢大家。

如何解决Android应用上的Google Analytics问题

2 个答案: