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Show Shortlisted and data which is not shortlisted both in a single custom ListView in android?
Posted on 2016-10-12
I am new to android development. I need to implement user shortlisting concept in my android app.
In my android app, I retrieve user details arraylist from database which I shown in a custom ListView. My ListView consists of shortlist button. On which, when I clicked, the user is shortlisted and saved in database table successfully and background color of that button is changed. But when I close the app and reopen it, my shortlist button does not shown changed background color.
In my app, I want to show both
1. shortlisted data with changed background color and
2. data which is not shortlisted by the user
in one ListView.
How can I implement this in my app. Please help me.
Thanks in Advance.
In my android app, I retrieve user details arraylist from database which I shown in a custom ListView. My ListView consists of shortlist button. On which, when I clicked, the user is shortlisted and saved in database table successfully and background color of that button is changed. But when I close the app and reopen it, my shortlist button does not shown changed background color.
In my app, I want to show both
1. shortlisted data with changed background color and
2. data which is not shortlisted by the user
in one ListView.
How can I implement this in my app. Please help me.
Thanks in Advance.
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We will probably have to see some code. However, I assume you are changing the colour of the item with an onClick() method. Are you storing the colour change?
If it is stored is the onCreate() method reading the value of the colour change?
If it is stored is the onCreate() method reading the value of the colour change?
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