在红米note4上实现自动安装软件

因为要做自动化测试,需要对已发布的包进行回归手测,这个时候需要手动安装APK,但是红米会弹出继续安装的按钮,手点一次比较烦,想自动点"继续安装"按钮!

 

感谢先行者们的分享

 

本文参考:

http://blog.csdn.net/itfootball/article/details/21953763

https://testerhome.com/topics/3800

http://developer.android.com/reference/android/accessibilityservice/AccessibilityService.html

0. 干货区

如果你想知道一下什么是AccessibilityService,可自行搜索学习或看官方介绍 http://developer.android.com/reference/android/accessibilityservice/AccessibilityService.html

开启方法:
普通手机: 设置 -> 无障碍/辅助功能 -> 服务 -> AutoInstall -> 开启 -> 确定
某些手机:设置 -> 其它高级设置 -> 辅助功能 -> 服务 -> AutoInstall -> 开启 -> 确定

注意:
开启自动安装不仅适用于adb install,也适用于主动点击apk来启动安装。所以有安全风险,建议仅在测试机器上安装

git地址  https://github.com/guhan121/autoinstall.git

 

1. 代码区

不需要Activity,仅需要一个继承AccessibilityService的服务,在服务里兼听onAccessibilityEvent,当出现安装界面的时候,自动去点击。在安装完成后,到辅助功能里开启即可。

AutoInstallService.java
package com.mrqyoung.autoinstall;

import android.accessibilityservice.AccessibilityService;
import android.util.Log;
import android.view.accessibility.AccessibilityEvent;
import android.view.accessibility.AccessibilityNodeInfo;

import java.util.List;

public class AutoInstallService extends AccessibilityService {

    private static final String TAG = "AutoInstallService";
    private static String PACKAGE_INSTALLER = "com.miui.securitycenter";

    public AutoInstallService() {
    }

    @Override
    public void onAccessibilityEvent(AccessibilityEvent event) {
        //log(event.toString());
        if (event.getSource() == null) {
            log("<null> event source");
            return;
        }
        int eventType = event.getEventType();
        if (eventType == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) {
            log("event Perform: " + event.getPackageName());
            if( event.getPackageName().equals(PACKAGE_INSTALLER)) {
                boolean r = performInstallation(event);
                log("Action Perform: " + r);
            }
        }

    }

    @Override
    public void onInterrupt() {
        log("AutoInstallServiceInterrupted");
    }

    private void log(String s) {
        Log.d(TAG, s);
    }

    private boolean performInstallation(AccessibilityEvent event) {
        List<AccessibilityNodeInfo> nodeInfoList;
        String[] labels = new String[]{"确定", "继续安装", "下一步", "完成"};
        for (String label : labels) {
            nodeInfoList = event.getSource().findAccessibilityNodeInfosByText(label);
            if (nodeInfoList != null && !nodeInfoList.isEmpty()) {
                boolean performed = performClick(nodeInfoList);
                if (performed) return true;
            }
        }
        return false;
    }

    private boolean performClick(List<AccessibilityNodeInfo> nodeInfoList) {
        for (AccessibilityNodeInfo node : nodeInfoList) {
            if (node.isClickable() && node.isEnabled()) {
                return node.performAction(AccessibilityNodeInfo.ACTION_CLICK);
            }
        }
        return false;
    }

}

 

AndroidManifest里面要声明权限,除了上面从代码里面可以过滤,通过meta-data的xml里也可直接配置过滤

AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.mrqyoung.autoinstall" >

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:theme="@android:style/Theme.Black" >
        <service
            android:name=".AutoInstallService"
            android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE">
            <intent-filter>
                <action android:name="android.accessibilityservice.AccessibilityService" />
            </intent-filter>
            <meta-data android:name="android.accessibilityservice" android:resource="@xml/accessibilityservice" />
        </service>
    </application>

</manifest>

 

在AndroidManifest里面引用的meta-data文件,样例

@xml/accessibilityservice.xml

 

<?xml version="1.0" encoding="utf-8"?>
<accessibility-service
    android:accessibilityEventTypes="typeWindowStateChanged"
    android:description="@string/description"
    android:accessibilityFeedbackType="feedbackVisual"
    android:notificationTimeout="1000"
    android:accessibilityFlags="flagDefault"
    android:canRetrieveWindowContent="true"
    xmlns:android="http://schemas.android.com/apk/res/android" />
<!--  第3行等同于过滤 AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED -->
<!-- android:packageNames="com.android.packageinstaller" 无这个参数主要是开始也不知道那个包在管理安装 -->

gradle build 编译,使用的是2.2版本的gradle

adb uninstall com.mrqyoung.autoinstall 卸载这个应用
adb install app-debug.apk 将这个应用直接从PC机安装到手机上,当然第一次你需要手动点"继续安装"

 

posted on 2017-04-14 19:23  假的程序员  阅读(1992)  评论(0编辑  收藏  举报

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