package d.f.a.r2;

import android.hardware.usb.UsbDevice;
import android.hardware.usb.UsbManager;
import android.text.TextUtils;
import com.ifpdos.debugmenu.DebugMenuApplication;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.regex.Pattern;

/* JADX INFO: compiled from: CommonUtils.java */
/* JADX INFO: loaded from: classes.dex */
public class p2 {
    public static String a = "";

    public static List<UsbDevice> a() {
        UsbManager usbManager = (UsbManager) DebugMenuApplication.f1956b.getApplicationContext().getSystemService("usb");
        if (usbManager == null) {
            return new ArrayList();
        }
        HashMap<String, UsbDevice> deviceList = usbManager.getDeviceList();
        ArrayList arrayList = new ArrayList();
        Iterator<Map.Entry<String, UsbDevice>> it = deviceList.entrySet().iterator();
        while (it.hasNext()) {
            arrayList.add(it.next().getValue());
        }
        return arrayList;
    }

    public static boolean b(String str, String str2) {
        if (TextUtils.isEmpty(str)) {
            return false;
        }
        return Pattern.compile(str2).matcher(str.substring(0, 4)).matches();
    }

    public static boolean c() {
        boolean zG = d.i.f.c.c.g("persist.sys.udi.no_switch_source", false);
        d.b.a.a.a.Q("isNoSwitchResource: ", zG, "CommonUtils");
        return zG;
    }
}