[android-developers] Getting error while trying to run a simple app

Hi guys.I am new at Android Studio.I always get this error when I try to run my app.What should I do? Error:Execution failed for task ':app:processDebugManifest'. > Manifest merger failed : uses-sdk:minSdkVersion 8 cannot be smaller than version 9 declared in library [com.android.support:appcomp

[android-developers] Re: Expandable listview with selectall checkbox : group itemclick and scrolling bug

I've found the solution. Instead of using OnCheckedChangeListener on the groupcheckbox, I used OnClickListener and it solved everything. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developer

[android-developers] Expandable listview with selectall checkbox : group itemclick and scrolling bug

I have an ExpandableListView with a checkbox next to group name and when expanded, child items with checkbox as well. Let's suppose I have 4 groups with 50 childs. When a group is expanded, and I click on select all checkbox, everything works fine, all checkbox are selected and keep their state