android-activity

问题 In some cases I can see that Activity.onCreate is called before the Appication object gets created (before Application.onCreate is called). Is that ever possible? 回答1: May be you forgot to add your application class in manifest file. Place your application class in AndroidManifest.xml class under <application> tag. i.e., <application android:name=".{YourApplicationClassName}" ... ... 回答2: In some cases I can see that Activity.onCreate is called before the Appication object gets created

问题 In some cases I can see that Activity.onCreate is called before the Appication object gets created (before Application.onCreate is called). Is that ever possible? 回答1: May be you forgot to add your application class in manifest file. Place your application class in AndroidManifest.xml class under <application> tag. i.e., <application android:name=".{YourApplicationClassName}" ... ... 回答2: In some cases I can see that Activity.onCreate is called before the Appication object gets created

来源： https://stackoverflow.com/questions/62476702/android-studio-4-0-file-new-activity-or-fragment-not-working

来源： https://stackoverflow.com/questions/32798191/increase-android-buttons-width-from-right-to-left

来源： https://stackoverflow.com/questions/64121268/why-does-an-activity-playing-a-sound-disturb-the-user-interface

来源： https://stackoverflow.com/questions/64121268/why-does-an-activity-playing-a-sound-disturb-the-user-interface

来源： https://stackoverflow.com/questions/64121268/why-does-an-activity-playing-a-sound-disturb-the-user-interface

来源： https://stackoverflow.com/questions/64121268/why-does-an-activity-playing-a-sound-disturb-the-user-interface

来源： https://stackoverflow.com/questions/64121268/why-does-an-activity-playing-a-sound-disturb-the-user-interface

来源： https://stackoverflow.com/questions/54667833/my-app-gets-killed-due-to-service-app-update