翰林优商.apk(点击下载) / a.java

package com.czhj.devicehelper.cnadId;

import android.content.Context;
import android.provider.Settings;
import com.czhj.sdk.logger.SigmobLog;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStreamReader;

public class a {

    /* renamed from: com.czhj.devicehelper.cnadId.a$a  reason: collision with other inner class name */
    private static class C0032a {
        private static final a a = new a();

        private C0032a() {
        }
    }

    private a() {
    }

    public static a a() {
        return C0032a.a;
    }

    private String b(Context context) {
        return Settings.System.getString(context.getContentResolver(), "ZHVzY2Lk");
    }

    private String c(Context context) {
        String packageName = context.getPackageName();
        String string = context.getSharedPreferences(packageName + "_dna", 0).getString("ZHVzY2Lk", "NA");
        if (string.equals("NA")) {
            return null;
        }
        return string;
    }

    private String d(Context context) {
        String str = null;
        try {
            File file = new File("/sdcard/Android/ZHVzY2Lk");
            if (!file.isDirectory()) {
                if (file.isFile()) {
                    FileInputStream fileInputStream = new FileInputStream(file);
                    String readLine = new BufferedReader(new InputStreamReader(fileInputStream)).readLine();
                    if (readLine != null) {
                        str = readLine;
                    }
                    fileInputStream.close();
                    return str;
                }
            }
            SigmobLog.e("The File doesn't not exist.");
            return null;
        } catch (Exception e) {
            SigmobLog.e(e.getMessage());
        }
    }

    public String a(Context context) {
        String b = b(context);
        if (b != null) {
            return b;
        }
        String c = c(context);
        return c != null ? c : d(context);
    }
}