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  • 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"

     

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  • 原文地址:https://www.cnblogs.com/guhan121/p/6710447.html
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