【发布时间】:2016-11-26 13:20:41
【问题描述】:
当我使用 Android Studio Emulator (Nexus 4 API 23) 来模拟我制作的应用时,它运行良好。但是,当我使用我的手机(Samsung SM-G3502T Android 4.3 API 18)模拟同一个应用程序时,它会卡在下面的代码中:
if(activity instanceof CategoriaListaActivity) {
boolean isSelected = (categoriaSelectedId == item.getCodigo());
((CategoriaViewHolder)holder).getNomeTextView().setTextColor(isSelected ? activity.getColor(R.color.colorPrimaryDark) : activity.getColor(R.color.colorAccent));
}
Logcat 说:
E/dalvikvm: Could not find class 'android.util.ArrayMap', referenced from method com.android.tools.fd.runtime.Restarter.getActivities
W/dalvikvm: VFY: unable to resolve instanceof 2042 (Landroid/util/ArrayMap;) in Lcom/android/tools/fd/runtime/Restarter;
D/dalvikvm: VFY: replacing opcode 0x20 at 0x006f
I/dalvikvm: Could not find method android.app.Activity.getColor, referenced from method catalog.raulfmiranda.com.catalog.ui.adapter.CategoriaRecyclerAdapter.onBindViewHolder
W/dalvikvm: VFY: unable to resolve virtual method 58: Landroid/app/Activity;.getColor (I)I
D/dalvikvm: VFY: replacing opcode 0x6e at 0x0058
I/dalvikvm: Could not find method android.app.Activity.getColor, referenced from method catalog.raulfmiranda.com.catalog.ui.adapter.CategoriaRecyclerAdapter.onBindViewHolder
W/dalvikvm: VFY: unable to resolve virtual method 58: Landroid/app/Activity;.getColor (I)I
D/dalvikvm: VFY: replacing opcode 0x6e at 0x0067
D/AndroidRuntime: Shutting down VM
W/dalvikvm: threadid=1: thread exiting with uncaught exception (group=0x41a7a8c8)
E/AndroidRuntime: FATAL EXCEPTION: main
java.lang.NoSuchMethodError: android.app.Activity.getColor
at catalog.raulfmiranda.com.catalog.ui.adapter.CategoriaRecyclerAdapter.onBindViewHolder(CategoriaRecyclerAdapter.java:52)
at android.support.v7.widget.RecyclerView$Adapter.onBindViewHolder(RecyclerView.java:5825)
我该如何解决?
【问题讨论】:
-
关于 getCount 的文档说明了什么?
标签: android android-emulator android-recyclerview