Android获取手机cpu架构，支持的指令集

代码如下：

String[] abis = new String[]{};
        if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.LOLLIPOP)
        {
            abis = Build.SUPPORTED_ABIS;
        } else {
            abis = new String[]{Build.CPU_ABI,Build.CPU_ABI2};
        }
        StringBuilder abiStr = new StringBuilder();
        for(String abi:abis)
        {
            abiStr.append(abi);
            abiStr.append(',');
        }

效果：