這一次我不明白,在所有之前被調用,我想用這樣的requestFeature()必須添加錯誤
d.setContentView(R.layout.incident_dialog_layout);
d.requestWindowFeature(Window.FEATURE_NO_TITLE);
這樣做沒有標題顯示自定義對話框給我一個錯誤
07-25 11:56:23.737: E/AndroidRuntime(15680): android.util.AndroidRuntimeException: requestFeature() must be called before adding content
07-25 11:56:23.737: E/AndroidRuntime(15680): at com.android.internal.policy.impl.PhoneWindow.requestFeature(PhoneWindow.java:215)
07-25 11:56:23.737: E/AndroidRuntime(15680): at android.app.Dialog.requestWindowFeature(Dialog.java:1031)
07-25 11:56:23.737: E/AndroidRuntime(15680): at ecm2.android.MainActivity.createNewDialog(MainActivity.java:1121)
07-25 11:56:23.737: E/AndroidRuntime(15680): at ecm2.android.MainActivity$ListViews.onListItemClick(MainActivity.java:614)
07-25 11:56:23.737: E/AndroidRuntime(15680): at android.support.v4.app.ListFragment$2.onItemClick(ListFragment.java:58)
07-25 11:56:23.737: E/AndroidRuntime(15680): at android.widget.AdapterView.performItemClick(AdapterView.java:298)
07-25 11:56:23.737: E/AndroidRuntime(15680): at android.widget.AbsListView.performItemClick(AbsListView.java:1086)
07-25 11:56:23.737: E/AndroidRuntime(15680): at android.widget.AbsListView$PerformClick.run(AbsListView.java:2855)
07-25 11:56:23.737: E/AndroidRuntime(15680): at android.widget.AbsListView$1.run(AbsListView.java:3529)
07-25 11:56:23.737: E/AndroidRuntime(15680): at android.os.Handler.handleCallback(Handler.java:615)
07-25 11:56:23.737: E/AndroidRuntime(15680): at android.os.Handler.dispatchMessage(Handler.java:92)
07-25 11:56:23.737: E/AndroidRuntime(15680): at android.os.Looper.loop(Looper.java:137)
07-25 11:56:23.737: E/AndroidRuntime(15680): at android.app.ActivityThread.main(ActivityThread.java:4745)
07-25 11:56:23.737: E/AndroidRuntime(15680): at java.lang.reflect.Method.invokeNative(Native Method)
07-25 11:56:23.737: E/AndroidRuntime(15680): at java.lang.reflect.Method.invoke(Method.java:511)
07-25 11:56:23.737: E/AndroidRuntime(15680): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
07-25 11:56:23.737: E/AndroidRuntime(15680): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
07-25 11:56:23.737: E/AndroidRuntime(15680): at dalvik.system.NativeStart.main(Native Method)
確定這很簡單隻需要改變其中的請求。所以,我然後將其更改到這個
d.requestWindowFeature(Window.FEATURE_NO_TITLE);
d.setContentView(R.layout.incident_dialog_layout);
對話框作品,直到我開始一個新的活動,當我回去,然後點擊創建對話框我得到這個錯誤
07-25 11:51:19.182: E/AndroidRuntime(15376): android.util.AndroidRuntimeException: requestFeature() must be called before adding content
07-25 11:51:19.182: E/AndroidRuntime(15376): at com.android.internal.policy.impl.PhoneWindow.requestFeature(PhoneWindow.java:215)
07-25 11:51:19.182: E/AndroidRuntime(15376): at android.app.Dialog.requestWindowFeature(Dialog.java:1031)
07-25 11:51:19.182: E/AndroidRuntime(15376): at ecm2.android.MainActivity.createNewDialog(MainActivity.java:1120)
07-25 11:51:19.182: E/AndroidRuntime(15376): at ecm2.android.MainActivity$ListViews.onListItemClick(MainActivity.java:614)
07-25 11:51:19.182: E/AndroidRuntime(15376): at android.support.v4.app.ListFragment$2.onItemClick(ListFragment.java:58)
07-25 11:51:19.182: E/AndroidRuntime(15376): at android.widget.AdapterView.performItemClick(AdapterView.java:298)
07-25 11:51:19.182: E/AndroidRuntime(15376): at android.widget.AbsListView.performItemClick(AbsListView.java:1086)
07-25 11:51:19.182: E/AndroidRuntime(15376): at android.widget.AbsListView$PerformClick.run(AbsListView.java:2855)
07-25 11:51:19.182: E/AndroidRuntime(15376): at android.widget.AbsListView$1.run(AbsListView.java:3529)
07-25 11:51:19.182: E/AndroidRuntime(15376): at android.os.Handler.handleCallback(Handler.java:615)
07-25 11:51:19.182: E/AndroidRuntime(15376): at android.os.Handler.dispatchMessage(Handler.java:92)
07-25 11:51:19.182: E/AndroidRuntime(15376): at android.os.Looper.loop(Looper.java:137)
07-25 11:51:19.182: E/AndroidRuntime(15376): at android.app.ActivityThread.main(ActivityThread.java:4745)
07-25 11:51:19.182: E/AndroidRuntime(15376): at java.lang.reflect.Method.invokeNative(Native Method)
07-25 11:51:19.182: E/AndroidRuntime(15376): at java.lang.reflect.Method.invoke(Method.java:511)
07-25 11:51:19.182: E/AndroidRuntime(15376): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
07-25 11:51:19.182: E/AndroidRuntime(15376): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
07-25 11:51:19.182: E/AndroidRuntime(15376): at dalvik.system.NativeStart.main(Native Method)
那麼什麼是項目想讓我做,那麼我無法擁有它之後,我設置了內容nore我可以擁有它之前,我發送的內容?????
是否在onCreate()方法中設置了該代碼? – 2012-07-25 16:12:03
不是,它是在一種方法中根據傳入的信息創建一對不同的對話框,基本上它是一個對話框,通過列表項單擊 – tyczj 2012-07-25 16:13:10