antonholovin / fluentsnackbar Goto Github PK
View Code? Open in Web Editor NEWTiny library that uses Android Design Support Library and lets you create and show snackbars in a fluent manner.
License: MIT License
Tiny library that uses Android Design Support Library and lets you create and show snackbars in a fluent manner.
License: MIT License
Creating a normal Snackbar looks like this
Snackbar.make(myCoordinatorLayout, R.string.some_message, Snackbar.LENGTH_SHORT).show();
Creating a FluentSnackbar looks like:
mFluentSnackbar = new FluentSnackbar(myActivity);
mFluentSnackbar.create("Text")
This limits how/where a FluentSnackbar can be used. I don't want to have to pass an Activity around. Looking at the source for FluentSnackbar, you use the passed in activity to 1.) get resources 2.) find android.R.id.content
.
Instead you can mimc Snackbar by taking in a View in the make
method. This will allow you to
mView.getContext()
)Snackbar.findSuitableParent(View view)
to find the right container to insert the Snackbar: private static ViewGroup findSuitableParent(View view) {
ViewGroup fallback = null;
do {
if (view instanceof CoordinatorLayout) {
// We've found a CoordinatorLayout, use it
return (ViewGroup) view;
} else if (view instanceof FrameLayout) {
if (view.getId() == android.R.id.content) {
// If we've hit the decor content view, then we didn't find a CoL in the
// hierarchy, so use it.
return (ViewGroup) view;
} else {
// It's not the content view but we'll use it as our fallback
fallback = (ViewGroup) view;
}
}
if (view != null) {
// Else, we will loop and crawl up the view hierarchy and try to find a parent
final ViewParent parent = view.getParent();
view = parent instanceof View ? (View) parent : null;
}
} while (view != null);
// If we reach here then we didn't find a CoL or a suitable content view so we'll fallback
return fallback;
}
show()
should return the Snackbar instance. Without it it's impossible to dismiss the current Snackbar if the same has a LENGTH_INDEFINITE
duration.
Can't use this in none Theme.AppCompat
.
So, any idea for me?
How to use this lib in common Activity
.
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