Page opening failed, please make sure the system WebView is running normally when changing the dev

Mondo Technology Updated on 2024-01-30

Some versions of the emulator use Micromaster to change the machine, and the webview will appear when you open the built-in webpage of the app.

If you're a Magisk+ environment package that provides a version that has already been made, it's in the webview folder, so you don't need this tutorial.

First of all**webview in the network disk,Pick a version at random,It's all available for the time being.,If which version doesn't work, change to another.。 Don't give feedback if you don't work on your own.,Just use the network disk!

Note that after upgrading the webview, the Micromaster interface will become slightly stuck (version 116 is fine), normal phenomenon, don't upgrade if you don't prompt, it's useless.

* In [multi-open duck].

These are available in x86 and x86 64, and have been tested, and the emulator can be used. Arm can't use it, and you can't use Arm's webview with an emulator.

First**Install the webview in the network disk,After the installation is completed,Click the version number in the settings for 5 consecutive times,Open the developer mode,Enter the developer mode to find the webview implementation,Switch to the new version,Return to restart the emulator to complete。

Drag your ** webview to the emulator, the desktop will not appear icon after installation, just wait a while, because the installation package is still so big, the hard disk is not good or the computer is stuck, wait a little longer.

Note that the "system application" mentioned below refers to the default one on the emulator desktopSystem ApplicationsThe folder,The settings are in there.,Find the settings don't care about this.。

If you're not sure if it's installed, you can go to [System Applications> [Settings], > [Apps and Notifications], > [Application Information], different versions of the emulator are not necessarily the same, anyway, it is a list of installed apps in the settings.

Seeing this means that the installation is complete, and then open the developer options, the specific steps are as follows:

System Apps] > [Settings] > [About Tablet About Phone]> Swipe to the very bottom, find the [Version Number], and tap it n times in a row until "You are now in developer mode" appears

Click more than 5 times in a row, and the following prompt will appear.

Then go back to Settings> System> Advanced> Developer Options> Webview Implementation> Switch to the version you have installed

Note that if it's not Thunderbolt 9, other versions or other emulators, the settings may not be the same, but the names of these options are similar, so pay attention to find them yourself.

I'm installing version 116, switch over, and then go back (sometimes you don't go back and he doesn't save, it's better to click back).

And then it's doneYou don't need to do anything with the webview anymore!

At this time, restart the simulator and change the machine, and it will be normal.

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