如何查看Android源版本？

Question

如何查看Android源版本？我已经提到过这个link，但它似乎不是检查版本的正确方法。就像在linux内核中我们可以打开主Makefile来查看内核版本，同样有没有办法找到Android的版本？

Answer 1

请参阅AndroidManifest.xml

<uses-sdk
        android:minSdkVersion="8"  
        android:targetSdkVersion="15" />

Answer 2

使用/proc/version

private String getInfo() {
        StringBuffer sb = new StringBuffer();
        sb.append("abi: ").append(Build.CPU_ABI).append("\n");
        String abi=Build.CPU_ABI;
        Toast.makeText(CpuinfoActivity.this, "CPU ABI is :::"+abi, Toast.LENGTH_LONG).show();
        if (new File("/proc/cpuinfo").exists()) {
            try {
                BufferedReader br = new BufferedReader(new FileReader(new File("/proc/version")));
                String aLine;
                while ((aLine = br.readLine()) != null) {
                    sb.append(aLine + "\n");
                }
                if (br != null) {
                    br.close();
                }
            } catch (IOException e) {
                e.printStackTrace();
            } 
        }
        return sb.toString();
    }

希望这有帮助。