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AppInventor 文本框颜色怎么设置？ - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
如题：
文本框只能设置 文字颜色 和 背景颜色：
[hide]文本框的颜色没有直接的设置选项，跟着屏幕的交互颜色走的，具体请看文档：https://www.fun123.cn/reference/ ... terface.html#Screen
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AppInventor2文本输入框下面的横线怎么去掉？ - App应用开发 - 清泛IT社区...
Q：你好，文本输入框下面这条横线怎么去掉呢？
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这个属于系统本身的样式，待研究一下。。。
将文本输入框的“背景颜色”设置为“透明”即可实现输入框下面横线的隐藏：
效果参考如下：
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Google Play on Android 4.0 emulator
How can I install the Google Play .apk onto my Android 4.0 emulator?
8 Answers
8
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This app won't run unless you update Google Play Services (via Bazaar)
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I tried copying the latest GmsCore.apk directly to the emulator but that's not working either. It probably would work if I knew exactly which APKs to copy from my rooted device.
– James Wald
Dec 5 '12 at 4:28
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ADB Install Fails With INSTALL_FAILED_TEST_ONLY
I am having issues installing an apk to my device.
25 Answers
25
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How to set versionName in APK filename using gradle?
I'm trying to set a specific version number in the gradle auto-generated APK filename.
14 Answers
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The apk must be signed with the same certificates as the previous version
...ent of the manifest file. Also, the package name must be the same and the .apk must be signed with the same private key. If the package name and signing certificate do not match those of the existing version, Market will consider it a new application and will not offer it to users as an update.
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How to view the contents of an Android APK file?
Is there a way to extract and view the content of an .apk file?
13 Answers
13
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What is INSTALL_PARSE_FAILED_NO_CERTIFICATES error?
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Did you edit the AndroidManifest.xml directly in the .apk file? If so, that won't work.
Every Android .apk needs to be signed if it is going to be installed on a phone, even if you're not installing through the Market. The development tools work round this by signing with a d...
How to decompile an APK or DEX file on Android platform? [closed]
Is it possible to decompile an APK package or DEX file on Android platform?
Are there any tools that can decompile an APK file?
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