Bu android.util.AndroidRuntimeException: requestFeature() must be called before adding contenthatayı alıyorum. Aşağıdaki kodda görebileceğiniz gibi, requestWindowFeature(Window.FEATURE_NO_TITLE);satır kod satırından önce gelir setContentView(R.layout.mainmenu);. Bu onCreate () kodu, etkinliklerimin hemen hemen her birinde aynı formatta ve şimdiye kadar onunla hiç sorun yaşamadım. ADT 22'ye güncellediğimden beri her yerde birçok rastgele hata ortaya çıkıyor. Bu hataların çoğunu ayıkladım ve bu benim sonuncusu.
Bu hatayı düzeltmek için ne yapabilirim?
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.mainmenu);
LogCat
05-31 04:20:43.121: E/AndroidRuntime(14559): FATAL EXCEPTION: main
05-31 04:20:43.121: E/AndroidRuntime(14559): java.lang.RuntimeException: Unable to start activity ComponentInfo{matt.lyons.bibletrivia.lite/matt.lyons.bibletrivia.lite.MainMenu}: android.util.AndroidRuntimeException: requestFeature() must be called before adding content
05-31 04:20:43.121: E/AndroidRuntime(14559): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180)
05-31 04:20:43.121: E/AndroidRuntime(14559): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
05-31 04:20:43.121: E/AndroidRuntime(14559): at android.app.ActivityThread.access$600(ActivityThread.java:141)
05-31 04:20:43.121: E/AndroidRuntime(14559): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
05-31 04:20:43.121: E/AndroidRuntime(14559): at android.os.Handler.dispatchMessage(Handler.java:99)
05-31 04:20:43.121: E/AndroidRuntime(14559): at android.os.Looper.loop(Looper.java:137)
05-31 04:20:43.121: E/AndroidRuntime(14559): at android.app.ActivityThread.main(ActivityThread.java:5041)
05-31 04:20:43.121: E/AndroidRuntime(14559): at java.lang.reflect.Method.invokeNative(Native Method)
05-31 04:20:43.121: E/AndroidRuntime(14559): at java.lang.reflect.Method.invoke(Method.java:511)
05-31 04:20:43.121: E/AndroidRuntime(14559): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
05-31 04:20:43.121: E/AndroidRuntime(14559): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
05-31 04:20:43.121: E/AndroidRuntime(14559): at dalvik.system.NativeStart.main(Native Method)
05-31 04:20:43.121: E/AndroidRuntime(14559): Caused by: android.util.AndroidRuntimeException: requestFeature() must be called before adding content
05-31 04:20:43.121: E/AndroidRuntime(14559): at com.android.internal.policy.impl.PhoneWindow.requestFeature(PhoneWindow.java:229)
05-31 04:20:43.121: E/AndroidRuntime(14559): at android.app.Activity.requestWindowFeature(Activity.java:3244)
05-31 04:20:43.121: E/AndroidRuntime(14559): at matt.lyons.bibletrivia.lite.MainMenu.onCreate(MainMenu.java:28)
05-31 04:20:43.121: E/AndroidRuntime(14559): at android.app.Activity.performCreate(Activity.java:5104)
05-31 04:20:43.121: E/AndroidRuntime(14559): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
05-31 04:20:43.121: E/AndroidRuntime(14559): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
05-31 04:20:43.121: E/AndroidRuntime(14559): ... 11 more