Unity3d 获取cpu主频 android

这篇内容教大家使用Unity引擎开发时获取CPU主频的方法，并将代码中比较核心部分分享给大家。

 

C#

    public static long getMaxCpuFreq()
    ｛       
#if  ( !UNITY_EDITOR && UNITY_ANDROID )
        if (_lMaxCpuFreq == 1024)
        ｛
            try
            ｛
                AndroidJavaClass unityPluginLoader = new AndroidJavaClass("java类全名");
                _lMaxCpuFreq = unityPluginLoader.CallStatic<int>("getMaxCpuFreq");
            ｝
            catch (Exception e)
            ｛
            ｝
        ｝
#endif
        return _lMaxCpuFreq;
    ｝

 

java

    public static int getMaxCpuFreq() ｛
        String kCpuInfoMaxFreqFilePath = "/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq";
        int result = 1600000;
        FileReader fr = null;
        BufferedReader br = null;
        try ｛
            fr = new FileReader(kCpuInfoMaxFreqFilePath);
            br = new BufferedReader(fr);
            String text = br.readLine();
            result = Integer.parseInt(text.trim());
        ｝ catch (FileNotFoundException e) ｛
            // e.printStackTrace();
            return 1600000;
        ｝ catch (IOException e) ｛
            // e.printStackTrace();
            return result;
        ｝ finally ｛
            if (fr != null)
                try ｛
                    fr.close();
                ｝ catch (IOException e) ｛
                    // TODO Auto-generated catch block
                    // e.printStackTrace();
                    return result;
                ｝
            if (br != null)
                try ｛
                    br.close();
                ｝ catch (IOException e) ｛
                    // TODO Auto-generated catch block
                    // e.printStackTrace();
                    return result;
                ｝
        ｝
        return result;
    ｝

以上就是获取CPU主频的方法，希望能帮到大家。

来自：https://blog.csdn.net/qqo_aa/article/details/78533100