# \[Android\] How to prevent 'BACK button'?

**URL:** <https://discourse.processing.org/t/android-how-to-prevent-back-button/24133>\
**Category:** Processing for Android\
**Created:** [September 26, 2020, 7:01am UTC](https://discourse.processing.org/t/android-how-to-prevent-back-button/24133 "2020-09-26T07:01:10Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![GWAK](https://avatars.discourse-cdn.com/v4/letter/g/13edae/32.png) [@GWAK](https://discourse.processing.org/u/GWAK)\
**Post date:** [September 26, 2020, 11:29pm UTC](https://discourse.processing.org/t/android-how-to-prevent-back-button/24133/5 "2020-09-26T23:29:24Z")

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> version : Android mode 3.0.1 → not action  
> version : Android mode 4.1 → very well

It seems to be a problem with the processing inner core.  
However, there is a problem that the text’Android mode 4.1’ is broken.  
It seems that this part has not been solved in’processing’.  
So, I use’Android mode 3.0.1’ to make it easier.

> [@\[Android\] Regarding the Android mode, has the text breakage been resolved?](https://discourse.processing.org/t/android-regarding-the-android-mode-has-the-text-breakage-been-resolved/24139):
>
> Regarding the Android mode, has the text breakage been resolved? Please refer to the image. Korean Japanese English If you experiment through All texts are broken except in English. Did you come up with a solution?

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