Study Notes on Flutter (1)

Problems encountered in flutter practice:

1.Waiting for another flutter command to release the startup lock

Solutions:

1. Open the installation directory of Flutter, /bin/cache/

2. Delete lockfile

3. Restart AndroidStudio

2. Component overflow after the soft keyboard springs up

Solutions:

A layer of SingleChildScrollView is nested to avoid this. When the soft keyboard pops up, the components below will be automatically jacked up by the soft keyboard.

3.SafeArea

Solutions:

It is best to nest a layer of SafeArea components on the outermost layer, so that the UI components are in a “safe zone” without causing adaptation problems.

Material(
  color: AppTheme.surfaceColor,
  child: SafeArea(
    child: Container(),
  ),
)
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