Is there any way to collapse image view just like we collapsing the toolbar text when we slide up the header, this can be done by using material design.But I need to collapse imageview instead of text.
Here is the images that we can easily do with the material design.
Collapsing_toolbar_text_image
collapsed_toolbar_text_image
Below is what I required..
You can view this example set by excellent developer!
https://github.com/saulmm/CoordinatorLayoutExample or this
Check out this wonderful library : CollapsingTitleLayout written by Chris Banes in Android team:https://plus.google.com/+ChrisBanes/posts/J9Fwbc15BHN
Code: https://gist.github.com/chrisbanes/91ac8a20acfbdc410a68
Whatever you place inside Collapsing toolbar gets collapsed nothing required to be done.
Related
I have implemented the AndroidSlidingUpPanel library in my app, everything works but i want the sliding layout to slide until it goes under my appbar.
Thank you
Link to the Library
You can Use toolbar instead of appbar, You will find examples in google easily.
I'm focusing on Material design realization on Android and I find there are many awesome transactions and animations in https://material.io. Such as: A floating action button transforming into a toolbar
I know the transactions and animations is realised based on FabActionButton(or the newly v7 widget, ButtonNavigationView ) but I can'd find the official demos!
Thanks in advance.
Try out Chris Banes's Cheesesquare Sample
It shows some of the important features in the Design library:
Collapsing Toolbar
FloatingActionButton
View anchoring
NavigationView
Snackbar
I've followed this tutorial exactly to get myself a toolbar and tabs:
https://guides.codepath.com/android/Google-Play-Style-Tabs-using-TabLayout
However, I now want to change the toolbar so it looks more like this (taken from Google's guidelines):
http://i.imgur.com/qQrhGeL.png
I want to be able to add more text (and possibly an image) into the toolbar/header. How can I modify the code in the tutorial to do this?
You can use CollapsingToolbar and import another view to add more text or etc. You can find an example from here:
https://github.com/chrisbanes/cheesesquare/blob/master/app/src/main/res/layout/activity_detail.xml#L32
You make constant while scolling, do not use behavior attribute:
app:layout_behavior="#string/appbar_scrolling_view_behavior
How can i get a toolbar that hides/shows when scrolling a webview down/up, that is also able to refresh by scrolling the listview up when the webview is at the top already (pulldownrefresh), just like the google chrome app for android .
For collapsing toolbar you will have to use the CollapsingToolbarLayout as explained in the android design support library that has the collapsing toolbar.
And for pull down to refresh take a look at SwipeRefreshLayout.
You can have a look at this wonderfull tutorial that explains it in a better way.
And for api details you can refer to this.
And for SwipeRefreshLayout you can check this.
These features are not so hard to implement.
I hope it would help you.
Look at the following example Layout from Gmail:
There is a button at the bottom of the listview with a pen as icon.
How can I create such a button?
Well it is called "FloatingActionButton", search it on GitHub you will get lots of library, for example:
https://github.com/makovkastar/FloatingActionButton
https://github.com/futuresimple/android-floating-action-button
That is very simple you just need to use ImageButton