许可：INJECT_EVENTS为Instrumenation到其他应用程序 [英] Permission: INJECT_EVENTS for Instrumenation to other apps

问题描述

我知道，这是不是此权限的第一个线程，但其他的人都没有完成或不帮我。

我需要的是夸大使用仪器的KeyEvent。这个伟大工程，是出奇的比壳（输入的KeyEvent）方法更快。但是，如果我要注入到其他应用程序我赶上一个SecurityException。所以我说这并没有让我感到吃惊得多＆LT;使用-权限的Andr​​oid：名称=android.permission.INJECT_EVENTS/＆GT; 我的清单。 Eclipse的停止调试这个告诉我，只有系统的应用程序可以使用此权限。所以我编译使用签名的APK工具，并推动了APK到/系统/应用程序。重新启动，并猜测

  W / PackageManager（3499）：未授予权限android.permission.INJECT_EVENTS包装COM＆LT; ...＆GT; （的ProtectionLevel = 2标志= 0x8be45）
 

该应用程序是针对只有一个特殊的装置。所以我知道所有的规格，它是植根。但苏注命令采取长期和超级用户是必需的。我很乐意这样做与仪表或者有别的东西，我应该尝试？

固件不是我写的，所以我没有这个平台的关键。

感谢您的帮助！

编辑：拿到了平台密钥（在开发中使用的普通谷歌的），签署并对齐，然后推APK到/系统/应用程序。还增加了安卓sharedUserId =android.uid.system我的清单。在引导也不再是logcat的消息。然而，当我想要发送的keysync我还是catche的 SecurityException异常。任何想法？

EDIT2：下面是来自 PS 的摘录。好像没有列为系统封装IST

  u0_a108 5241 2399 492044 48968 FFFFFFFF 40113ab0小号com.mypackage
 

解决方案

更新

使用位于signtool的此处，然后继续和的在我的博客阅读。

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好吧，我得到了正确的平台密钥和它的工作原理就像一个魅力吧！我签使用 http://forum.xda-developers.com/showthread.php？ T = 1125626 并替换（改名为标志......到密押....）signare文件夹内的testkeys与

  signapk-key.platform.x509.pem
signapk-key.platform.pk8
 

（谷歌为他们）

另外，还要确保zipalign，然后复制到/系统/应用程序。安装apk文件以正常的方式是不会可能的，因为它被标记为系统应用程序。

I know that this is not the first Thread about this permission, however the other ones aren't finished or don't help me.

What I need is to inflate KeyEvents using Instrumentation. That works great and is insanely faster than the shell ("input keyevent ") method. But if I want to inject to other apps I catch a SecurityException. That didn't surprise me to much so I added <uses-permission android:name="android.permission.INJECT_EVENTS" /> to my manifest. Eclipse stops to debug this telling me that only system apps can use this permission. So I compiled using the signed apk tool and pushed that apk to /system/app. Rebooted, and guess what

W/PackageManager( 3499): Not granting permission android.permission.INJECT_EVENTS to package com.<....> (protectionLevel=2 flags=0x8be45) 

The app is targeted for only one special device. So I know all the specs and it is rooted. But su injection-commands take to long and SuperUser is required. I would love to do that with Instrumentation or maybe there is something else I should try?

The firmware is not written by me, so I don't have the platform key.

Thanks for your help!

EDIT: Got the platform keys (The dev used the normal Google ones), signed and aligned, then pushed the apk to /system/app. Also added android:sharedUserId="android.uid.system" to my manifest. On Boot there is no longer the logcat message. However when I want to send the keysync I still catche the SecurityException. Any ideas?

EDIT2: Here is an excerpt from ps. Seems like the package ist not listed as system

u0_a108   5241  2399  492044 48968 ffffffff 40113ab0 S com.mypackage

解决方案

Update

Use the signtool located here, then go ahead and read on in my blog.

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Ok, I got the right platform-keys and it works like a charm now! I signed using http://forum.xda-developers.com/showthread.php?t=1125626 and replaced (renamed the sign.... to testkey....) the testkeys inside signare folder with

signapk-key.platform.x509.pem
signapk-key.platform.pk8

(Google for them)

Also make sure to zipalign and then to copy to /system/app. Installing the .apk the normal way is NOT possible as it is flagged as System app.

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