我收到 RecyclerView 适配器的 VerifyError

Question

我正在使用 Recycler View 创建导航抽屉。早些时候它工作正常，现在突然出现验证错误。

FATAL EXCEPTION: main Process: com.tanmay.androidsupport, PID: 18435 java.lang.VerifyError: com/tanmay/androidsupport/view/adapter/DrawerAdapter at com.tanmay.androidsupport.view.activities.HomeActivity.onCreate(HomeActivity.java:75) at android.app.Activity.performCreate(Activity.java:5264) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2302) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2390) at android.app.ActivityThread.access0(ActivityThread.java:151) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1321) at android.os.Handler.dispatchMessage(Handler.java:110) at android.os.Looper.loop(Looper.java:193) at android.app.ActivityThread.main(ActivityThread.java:5292) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:515) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:828) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:644) at dalvik.system.NativeStart.main(Native Method)

这是我的抽屉适配器 --

public class DrawerAdapter extends RecyclerView.Adapter<DrawerAdapter.ViewHolder> {

static final int TYPE_HEADER = 0;
static final int TYPE_ITEM = 1;
Context context;
String[] navTitles;

public DrawerAdapter(Context context, String Titles[]) {
    navTitles = Titles;
    this.context = context;
}

@Override
public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
    if (viewType == TYPE_ITEM) {
        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.drawer_item, parent, false);
        ViewHolder vhItem = new ViewHolder(v, viewType);
        return vhItem;
    } else if (viewType == TYPE_HEADER) {
        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.drawer_header, parent, false);
        ViewHolder vhHeader = new ViewHolder(v, viewType);
        return vhHeader;
    }
    return null;
}

@Override
public void onBindViewHolder(ViewHolder holder, final int position) {
    if (holder.Holderid == 1) {
        holder.drawerItem.setText(navTitles[position - 1]);
    } else {

    }
}

@Override
public int getItemCount() {
    return navTitles.length + 1;
}

@Override
public int getItemViewType(int position) {
    if (isPositionHeader(position))
        return TYPE_HEADER;

    return TYPE_ITEM;
}

private boolean isPositionHeader(int position) {
    return position == 0;
}

public static class ViewHolder extends RecyclerView.ViewHolder {
    int Holderid;
    TextView drawerItem;

    public ViewHolder(View itemView, int ViewType) {
        super(itemView);
        if (ViewType == TYPE_ITEM) {
            drawerItem = (TextView) itemView.findViewById(R.id.drawer_option);
            Holderid = 1;
        } else {
            Holderid = 0;
        }
    }
}

}

Answer 1

看起来您是针对与运行时使用的库不同的库进行编译的。

Have a look at this answer.

我收到 RecyclerView 适配器的 VerifyError

I am getting VerifyError for RecyclerView Adapter

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verifyerror