Val imm = getSystemService(Context. Kotlin Syntax // Only runs if there is a view that is currently focused
ANDROID STUDIO CONSTRAINTLAYOUT ANDROID
Note: If you want to do this in Kotlin, use:Ĭontext?.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager Android ConstraintLayout is used to define a layout by assigning constraints for every child view/widget relative to other views present. Quickly bring your app to life with less code, using a modern declarative approach to UI, and the simplicity of Kotlin. In some cases, you will want to pass in InputMethodManager.HIDE_IMPLICIT_ONLY as the second parameter to ensure you only hide the keyboard when the user didn't explicitly force it to appear (by holding down the menu). ConstraintLayout is a layout that allows you to place composables relative to other composables on the screen. If 'Installed' appears in the Status column, youre all set.
ANDROID STUDIO CONSTRAINTLAYOUT FOR ANDROID
Expand Support Repository and see if ConstraintLayout for Android and Solver for ConstraintLayout are already checked. In the right pane, click the SDK Tools tab at the top of the pane. This will force the keyboard to be hidden in all situations. In Android Studio, choose Tools > Android > SDK Manager. Imm.hideSoftInputFromWindow(view.getWindowToken(), 0) Im doing a simple list activity with the following components: an EditText, a RecyclerView, a ProgressBar and a Textview. InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE) RecyclerView in ConstraintLayout overlapping other elements. You can force Android to hide the virtual keyboard using the InputMethodManager, calling hideSoftInputFromWindow, passing in the token of the window containing your focused view. I got my API key from Google, placed the API key in googlemapsAPI.xml(debug) inside the YOURKEYHERE area. The intention of ConstraintLayout is to optimize and flatten the view hierarchy of your layouts by applying some rules to each view to avoid nesting.
But when I try to run (in debug) the app on my phone I get this error Caused by: : Binary XML file line #2:īinary XML file line #2: Error inflating class ConstraintLayoutĪt (LayoutInflater.java:539)Īt (LayoutInflater.java:423)Īt (LayoutInflater.java:374)Īt .tContentView(PhoneWindow.java:443)Īt (Activity.java:2172) Intellisense and documentation works fine.
I recently upgraded my SDK Manager to include compile ':constraint-layout:1.0.0-beta5'Ĭlasspath is classpath ':gradle:2.2.3'
0 kommentar(er)
