当我写这段代码时,我想要setError,但是当显示错误信息时,为TextInputLayout设置红色背景TextInputLayout!
I do not want set background!我希望只显示错误信息。
My code:
if (TextUtils.isEmpty(userName)) {
register_UserName_layout.setError("Insert Username");
}
XML代码:
<android.support.design.widget.TextInputLayout
android:id=
为什么我不能启动android模拟器?有这样的错误信息,
Starting emulator for AVD 'Sen'
Failed to start emulator: Cannot run program "/opt/android-sdk-linux/tools/emulator": error=13, Permission denied
android模拟器的错误消息
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经过重建,我得到了:
Error:Execution failed for task ':demo:transformDexArchiveWithExternalLibsDexMergerForMockDebug'.
> com.android.builder.dexing.DexArchiveMergerException: com.android.tools.r8.errors.CompilationError: Program type already present: com.google.android.gms.common.internal.zzag
这个错误
安装Android时出错,这是错误消息:我使用这个链接来安装android https://developer.android.com/studio/install
下面是错误信息。
Errors were encountered while processing:
oracle-java11-installer-local
E: Sub-process /usr/bin/dpkg returned an error code (1)
错误图像快照:
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有人能帮忙吗。提前感谢
我无法在Android Studio上打开终端,错误信息为: Cannot open Local Terminal Failed to start [/bin/bash, --rcfile, /Applications/Android Studio.app/Contents/plugins/terminal/jediterm-bash.in, -i] in /Users/{UserName}/Android
See your idea.log (Help | Show Log in Finder) for the details. 如果你有任何想法,请让我知道。 提前谢谢。
在我试图通过Chrome安装亚行调试副机后,我的Linux终端出现了一条错误消息。我认为这与此无关,我在运行sudo apt-get install android-tools-adb时看到的错误信息是:
E: Type 'new' is not known on line 4 in source list /etc/apt/sources.list
E: The list of sources could not be read.
这条错误信息是什么?我如何修复它?
我刚刚安装完Android studio并试着把它拿去试运行。当我尝试运行我的应用程序时,我得到以下错误信息
emulator: ERROR: This AVD's configuration is missing a kernel file!!
emulator: ERROR: ANDROID_SDK_ROOT is undefined
谁知道怎么解决这个问题?