Android Studio Mobile Mouse display hover Tips setting method

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Take Windows Ten + Android Studio 3.0.1 as an example

By default, hovering prompts are not displayed in Android studio when you move the mouse to the function location, which requires the following settings:

File -> Settings -> Editor -> GeneralSelect Show quick documentation on mouse move ClickOK

However, if you move the mouse to the function location, the "fetching documentation" will be displayed, if your network is better, wait a while to display the document, but if the network is not good, it will never be displayed. This is because Android studio found that you did not download the corresponding documents locally, so go to the Google website to download, the speed is relatively slow. The way to download the document locally is:

Toos -> Android -> SDK ManagerSelect SDK Tools tab, tick Documentation for Android SDK Click OK, restart Android Studio after download is complete and you should see the hover document prompt soon.

But if it doesn't work, it may be that the corresponding Android studio version takes precedence from the network, even if you downloaded the document locally, and you need to refer to the address below to modify the default Read method: https://stackoverflow.com/ Questions/23378610/android-studio-quick-documentation-always-fetching-documentation

Android Studio Mobile Mouse display hover Tips setting method