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Ionic tab bar overlaps home button (iPhone X - iOS 11)

With iOS 11 and iPhone X Apple specified every app should live in a "safe area" (due to the virtual home button):

enter image description here

Inset essential content to prevent clipping. [...] For best results, use standard, system-provided interface elements and Auto Layout to construct your interface. All apps should adhere to the safe area and layout margins defined by UIKit, which ensure appropriate insetting based on the device and context. The safe area also prevents content from underlapping the status bar, navigation bar, toolbar, and tab bar.

The problem is a Ionic app (v. 1) with tab bar cover this part of the screen, therefore the bar is under the home button:

enter image description here

Does anyone know how to fix it?

(please note: if you run a new Ionic app v1 inside iPhone X simulator you will get two black spaces, at the top and bottom of the window, but you can prevent this adding "viewport-fit=cover" to your meta tag inside index.html)

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Ernesto Schiavo Avatar asked Sep 20 '17 12:09

Ernesto Schiavo


3 Answers

For an Ionic 4 project, this would be:
app.scss

body {
  margin-top: env(safe-area-inset-top);
  margin-top: constant(safe-area-inset-top);
}

ion-tab-bar {
  margin-bottom: env(safe-area-inset-bottom);
}

env is for more recent iOS11 versions, and constant is for older ones.

like image 54
Javi Marzán Avatar answered Oct 18 '22 13:10

Javi Marzán


You should be able to apply the same principle outlined in this answer to the Ionic v1 footer, i.e.

.bar-footer {
    margin-bottom: constant(safe-area-inset-bottom);
}

(or something similar - I haven't tested this)

like image 29
DaveAlden Avatar answered Oct 18 '22 15:10

DaveAlden


For an Ionic1 project, I found that targeting the tab-nav did the trick.

.tab-nav {
    margin-bottom: constant(safe-area-inset-bottom);
}
like image 22
Murph0 Avatar answered Oct 18 '22 15:10

Murph0