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自定義類報構造方法異常NoSuchMethodException

如下自定義類AccountSelectionPreference明明是定義了兩個引數的構造方法,但還是報錯。查詢原因是編譯時採取了混淆的方式,在Android.mk中disable混淆就好了,如下:

LOCAL_PROGUARD_ENABLED := disabled
11-23 16:15:38.057 E/AndroidRuntime( 1120): FATAL EXCEPTION: main
11-23 16:15:38.057 E/AndroidRuntime( 1120): Process: com.android.phone, PID: 1120
11-23 16:15:38.057 E/AndroidRuntime( 1120
): java.lang.RuntimeException: Unable to resume activity {com.android.phone/com.android.phone.settings.PhoneAccountSettingsActivity}: android.view.InflateException: Binary XML file line #26: Error inflating class com.android.phone.settings.AccountSelectionPreference 11-23 16:15:38.057 E/AndroidRuntime( 1120
): at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3592) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3632) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.app.ActivityThread.handleLaunchActivity
(ActivityThread.java:2873) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.app.ActivityThread.-wrap11(Unknown Source:0) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1600) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.os.Handler.dispatchMessage(Handler.java:106) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.os.Looper.loop(Looper.java:164) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.app.ActivityThread.main(ActivityThread.java:6507) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at java.lang.reflect.Method.invoke(Native Method) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:857) 11-23 16:15:38.057 E/AndroidRuntime( 1120): Caused by: android.view.InflateException: Binary XML file line #26: Error inflating class com.android.phone.settings.AccountSelectionPreference 11-23 16:15:38.057 E/AndroidRuntime( 1120): at cyee.preference.CyeeGenericInflater.createItem(CyeeGenericInflater.java:372) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at cyee.preference.CyeeGenericInflater.createItemFromTag(CyeeGenericInflater.java:416) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at cyee.preference.CyeeGenericInflater.rInflate(CyeeGenericInflater.java:467) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at cyee.preference.CyeeGenericInflater.rInflate(CyeeGenericInflater.java:479) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at cyee.preference.CyeeGenericInflater.inflate(CyeeGenericInflater.java:300) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at cyee.preference.CyeeGenericInflater.inflate(CyeeGenericInflater.java:237) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at cyee.preference.CyeePreferenceManager.inflateFromResource(CyeePreferenceManager.java:254) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at cyee.preference.CyeePreferenceFragment.addPreferencesFromResource(CyeePreferenceFragment.java:205) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at com.android.phone.settings.PhoneAccountSettingsFragment.onResume(PhoneAccountSettingsFragment.java:102) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.app.Fragment.performResume(Fragment.java:2554) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1322) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1557) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1618) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.app.FragmentManagerImpl.dispatchMoveToState(FragmentManager.java:3027) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.app.FragmentManagerImpl.dispatchResume(FragmentManager.java:2989) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.app.FragmentController.dispatchResume(FragmentController.java:200) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.app.Activity.performResume(Activity.java:7128) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3567) 11-23 16:15:38.057 E/AndroidRuntime( 1120): ... 10 more 11-23 16:15:38.057 E/AndroidRuntime( 1120): Caused by: java.lang.NoSuchMethodException: <init> [class android.content.Context, interface android.util.AttributeSet] 11-23 16:15:38.057 E/AndroidRuntime( 1120): at java.lang.Class.getConstructor0(Class.java:2320) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at java.lang.Class.getConstructor(Class.java:1725) 11-23 16:15:38.057 E/AndroidRuntime( 1120): at cyee.preference.CyeeGenericInflater.createItem(CyeeGenericInflater.java:363) 11-23 16:15:38.057 E/AndroidRuntime( 1120): ... 27 more