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Eugene
Asked:2020-10-26 19:39:18 +0000 UTC2020-10-26 19:39:18 +0000 UTC

下拉菜单不适用于 AndroidAnnotation：VFY：无法解析虚拟方法 19820：Landroid/widget/Spinner

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在 android（minSdkVersion 17、targetSdkVersion 25、compileSdkVersion 25）微调器中 - 下拉列表停止工作。这是在开始使用 AndroidAnnotation 后立即发生的。在 logcat 中它看起来像这样：

10-26 14:33:16.109 10056-10060/com.sb.myapp D/dalvikvm: GC_CONCURRENT freed 174K, 11% free 2934K/3292K, paused 0ms+1ms, total 2ms
10-26 14:33:16.113 10056-10056/com.sb.myapp I/dalvikvm: Could not find method android.widget.Spinner.getPopupContext, referenced from method android.support.v7.widget.AppCompatSpinner.getPopupContext
10-26 14:33:16.113 10056-10056/com.sb.myapp W/dalvikvm: VFY: unable to resolve virtual method 19811: Landroid/widget/Spinner;.getPopupContext ()Landroid/content/Context;
10-26 14:33:16.113 10056-10056/com.sb.myapp D/dalvikvm: VFY: replacing opcode 0x6f at 0x000b
10-26 14:33:16.113 10056-10056/com.sb.myapp I/ListPopupWindow: Could not find method setEpicenterBounds(Rect) on PopupWindow. Oh well.
10-26 14:33:16.113 10056-10056/com.sb.myapp I/dalvikvm: Could not find method android.widget.PopupWindow.showAsDropDown, referenced from method android.support.v7.widget.AppCompatPopupWindow.showAsDropDown
10-26 14:33:16.113 10056-10056/com.sb.myapp W/dalvikvm: VFY: unable to resolve virtual method 19722: Landroid/widget/PopupWindow;.showAsDropDown (Landroid/view/View;III)V
10-26 14:33:16.113 10056-10056/com.sb.myapp D/dalvikvm: VFY: replacing opcode 0x6f at 0x000d
10-26 14:33:16.121 10056-10056/com.sb.myapp I/dalvikvm: Could not find method android.view.View.<init>, referenced from method android.support.constraint.Guideline.<init>
10-26 14:33:16.121 10056-10056/com.sb.myapp W/dalvikvm: VFY: unable to resolve direct method 18701: Landroid/view/View;.<init> (Landroid/content/Context;Landroid/util/AttributeSet;II)V
10-26 14:33:16.121 10056-10056/com.sb.myapp D/dalvikvm: VFY: replacing opcode 0x70 at 0x0000
10-26 14:33:16.125 10056-10056/com.sb.myapp E/dalvikvm: Could not find class 'android.widget.ThemedSpinnerAdapter', referenced from method android.support.v7.widget.AppCompatSpinner$DropDownAdapter.<init>
10-26 14:33:16.125 10056-10056/com.sb.myapp W/dalvikvm: VFY: unable to resolve instanceof 2308 (Landroid/widget/ThemedSpinnerAdapter;) in Landroid/support/v7/widget/AppCompatSpinner$DropDownAdapter;
10-26 14:33:16.125 10056-10056/com.sb.myapp D/dalvikvm: VFY: replacing opcode 0x20 at 0x0014

这里的主要信息是：

Could not find class 'android.widget.ThemedSpinnerAdapter'

此外，不确定这是否相关 - 但已停止setVisibility(View.GONE)在 onCreate() 上工作。

java

1 个回答

  1. Best Answer

    决定了。这仅适用于您已迁移到 AndroidAnnotations 的情况。

    通常，我过去常常onCreate()通过方法接收视图findViewById(R.id...)并使用它。现在它们onCreate()仍然是空的。后面会绑定，为了赶上这一刻，我用了注解的方法@AfterViews。该方法将在所有视图都已绑定并且现在是它们各自的对象后立即执行。

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