你好 请问一下 这个android stduio 编译后 能否在 模拟器中正常运行呢 是否需要什么改动?
导入模拟器后无法正常运行
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.launcher3/com.android.launcher3.Launcher}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.Context android.view.View.getContext()' on a null object reference
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.Context android.view.View.getContext()' on a null object reference
你好 请问一下 这个android stduio 编译后 能否在 模拟器中正常运行呢 是否需要什么改动?
导入模拟器后无法正常运行
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.launcher3/com.android.launcher3.Launcher}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.Context android.view.View.getContext()' on a null object reference
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.Context android.view.View.getContext()' on a null object reference