/// <summary>
/// 初始化 ROM 信息
/// </summary>
public static void Initialize()
{
if (isInit)
{
return;
}
string?version = null;
var firstOrDefault = identify_keywords_rule_a
.FirstOrDefault(x => SystemProperties.TryGet(x.Key, out version));
if (firstOrDefault.Key != null)
{
mCurrent = new Info(firstOrDefault.Value, version);
}
else
{
if (SystemProperties.TryGet(RO_BUILD_DISPLAY_ID, out var value))
{
foreach (var item in identify_keywords_rule_b)
{
if (value.Contains(item.Key, StringComparison.OrdinalIgnoreCase))
{
mCurrent = new Info(item.Value, value);
break;
}
}
}
}
if (mCurrent == null)
{
mCurrent = Info.Unknown;
}
isInit = true;
}
static int GetroSecureProp()
{
string?roSecureObj = null;
try
{
if (SystemProperties.TryGet("ro.secure", out var value))
{
roSecureObj = value;
}
}
catch
{
}
return(string.IsNullOrWhiteSpace(roSecureObj) ? 1 : (roSecureObj == "0" ? 0 : 1));
}
/// <summary>
/// (仅适用于<see cref="BuildVersionCodes.O"/>)判断设备为 Notch 机型
/// <para><see langword="true"/>：是刘海屏；<see langword="false"/>：非刘海屏。</para>
/// </summary>
/// <returns></returns>
public static bool IsNotch()
{
SystemProperties.TryGet("ro.miui.notch", out var value);
return(value == "1");
}
