Android Studio:在设备上调试应用程序 [英] Android studio: debug application on device

问题描述

我在 Android Studio 调试时遇到困难.尝试在调试模式下启动应用程序后，设备显示带有等待调试器"标题的警报，该标题永远不会消失.此外，我的清单文件中有 android:debuggable="true" 并且看起来设备连接正确，因为我可以简单地运行我的应用程序而没有任何问题.我做错了什么?

I have difficulties with with debugging at Android Studio. After trying to launch application in debug mode device show alert with "Waiting For Debugger" title that never disappear. Also I have android:debuggable="true" in my manifest file and seems like device connected correctly, because I can simply run my application without any problem. What I'm doing wrong?

推荐答案

删除 android:debuggable="true"，因为当您在 Android Studio 中运行/调试应用程序时，会使用调试证书进行签名因此该设置不是强制性的.

Remove android:debuggable="true", because when you run/debug an application in Android Studio is signed with a debug certificate so that setting is not mandatory.

然后从控制台检查设备是否与 adb devices 正确连接.您应该会看到它已列出.

Then check from console if the device is correctly attached with an adb devices. You should see it listed.

那就这样试试:

1 - 关闭 Android Studio 和您打开的任何其他 IDE(也许您还运行 Eclipse?)和模拟器实例；

1 - close Android Studio and any other IDE you have opened (maybe you have Eclipse also running?) and emulator instances;

2 - 从 PC 上拔下 USB 线；

2 - remove USB cable from PC;

3 - 从控制台运行 adb kill-server;

3 - run adb kill-server from console;

4 - 打开 Android Studio；

4 - open Android Studio;

5 - 点击运行/调试；

5 - click on run/debug;

6 - when the window to select the device appears, attach your device to USB and USB to your computer;

6 - when the window to select the device appears, attach your device to USB and USB to your computer;

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