Some time ago I had trouble with my Huawei P30 and ADB/Android Studio installing APKs.原来我使用的是过时版本的库/工具。解决了这个问题，并愉快地继续前进。
现在我的手机已经升级到Android 10，我面临着一个非常类似的问题之前，但我似乎不能修复它同样的方式（通过更新库）.我试过安装每个工具的多个版本，做一个干净的Android Studio和Android相关工具的安装，但似乎没有帮助.

**Android Studio **

目前的行为是Android Studio生成APK，但随后会无限期地停留在“安装”步骤。在一小部分测试中，它会失败。

亚行

我也尝试过使用adb从命令行安装APK，但我得到的结果好坏参半。

$ adb version
Android Debug Bridge version 1.0.41
Version 30.0.4-6686687

Android Studio运行时，安装应用要么失败，要么无限期挂起，就像在Android Studio中一样：

$ cd .../platform-tools

$ adb start-server
* daemon not running; starting now at tcp:5037
* daemon started successfully

$ adb install C:\...\example.apk
Performing Streamed Install
adb: failed to install C:\...\example.apk

$ adb install C:\...\example.apk
Performing Streamed Install

^^^ Hangs there forever

现在，这里是事情变得有趣，如果我关闭Android Studio，安装APK导致成功安装约50%的时间（另一半失败并重新启动手机连接）：

$ cd .../platform-tools

$ adb kill-server

$ adb start-server
* daemon not running; starting now at tcp:5037
* daemon started successfully

$ adb install C:\...\example.apk
Performing Streamed Install
adb: failed to install C:\...\example.apk

$ adb kill-server

$ adb start-server
* daemon not running; starting now at tcp:5037
* daemon started successfully

$ adb install C:\...\example.apk
Performing Streamed Install
Success

$ adb kill-server

$ adb install C:\...\example.apk
* daemon not running; starting now at tcp:5037
* daemon started successfully
Performing Streamed Install
Success

$ adb kill-server

$ adb install C:\...\example.apk
* daemon not running; starting now at tcp:5037
* daemon started successfully
Perform
adb: failed to install C:\...\example.apk

我在执行其他操作时没有问题，比如将文件推入手机或卸载应用程序。到目前为止，问题只与安装APK有关：

$ adb shell pm uninstall com.example
Success

$ adb push C:\...\app-debug.apk /sdcard/APKs
C:\Dropbox...\app-debug.apk: 1 file pushed, 0 skipped. 15.2 MB/s (31131771 bytes in 1.956s)

为什么安装应用失败或成功就像抛硬币一样？这会是驱动程序问题吗？Android Studio怎么会影响单独运行adb工具的成功率呢？