layout-editor

BACKGROUND: The ADT (ver 21) allows preview thumbnails for various displays. Android allows the user to select a small/normal/large/huge font size in Settings->Display. The Android setting may affect the display setting, requiring additional design considerations. QUESTION: Is there a way to preview a "Normal" display font selection, as well as a "Huge" font selection? 来源： https://stackoverflow.com/questions/14102749/how-to-display-graphical-layout-previews-for-different-user-selected-display-fon

Android studio before 2.2 version at the xml design screen there was a view like "Preview all screen sizes" (check the image) but I cannot find that in Android Studio 2.2 Beta 2. My Android Studio version is: Android Studio 2.2 Beta 2 Build #AI-145.3200535, built on August 18, 2016 JRE: 1.8.0_76-release-b03 amd64 JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o Could you help me where is it, how can I open it? The option to preview all screen sizes is not available in Android Studio 2.2 Beta 2. However, you can resize the preview screen to see how your layout would look on different screen

New Layout editor in Android Studio 2.2 keeps showing this error on views like EditText and Buttons. kindly help.Also, any links that help in onboarding with the new constraint layout would be appreciated. code: <?xml version="1.0" encoding="utf-8"?> <android.support.constraint.ConstraintLayout android:id="@+id/activity_main" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context="com.set.email.MainActivity