如何判断手机是否 root
public static boolean isRooted(Context context) {
if (TextUtils.equals("1", getSystemProperty("ro.secure", null))) {
return true;
}
final String[] filePaths =
new String[]{"/system/bin/su", "/system/sbin/su", "/system/xbin/su", "/vendor/bin/su", "/sbin/su"};
for (String filePath : filePaths) {
final File file = new File(filePath);
if (file.exists()) {
return true;
}
}
return false;
}
@Nullable
public static String getSystemProperty(String name, String defaultValue) {
if (TextUtils.isEmpty(name)) {
return defaultValue;
}
try {
final Class<?> cls = Class.forName("android.os.SystemProperties");
final Method method = cls.getDeclaredMethod("get", String.class, String.class);
return (String) method.invoke(null, name, defaultValue);
} catch (Throwable th) {
return defaultValue;
}
}
这些文件夹下都可能存在 su 文件：
"/system/bin/", "/system/sbin/", "/system/xbin/", "/vendor/bin/", "/sbin/"
