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DE (Android): improves Android ROM detection

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Fixes #2541
This commit is contained in:
李通洲
2026-09-18 08:16:45 +08:00
parent 560a9f419d
commit 7baaae166f
2 changed files with 293 additions and 27 deletions
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src/detection/displayserver/displayserver_android.c
+288 -27
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@@ -1,4 +1,5 @@
#include "displayserver.h"
#include "common/arrutil.h"
#include "common/settings.h"
#include "common/processing.h"
#include "linux/displayserver_linux.h"
@@ -135,56 +136,316 @@ static bool detectWithGetprop(FFDisplayServerResult* ds) {
return false;
}
static bool detectDE(FFDisplayServerResult* ds) {
if (ffSettingsGetAndroidProperty("ro.vivo.os.build.display.id", &ds->dePrettyName)) // OriginOS 6
{
ffStrbufAppendC(&ds->dePrettyName, ' ');
ffSettingsGetAndroidProperty("ro.vivo.product.version", &ds->dePrettyName); // PD2505D_xxx
// Several vendors embed the UI name and its version in `ro.build.display.id` without any
// separator, e.g. `MyOS12.0.14_A2121` or `RedMagicOS10.0.24_NX779J`.
static bool detectDEFromDisplayId(FFDisplayServerResult* ds, const char* const* names, uint32_t count) {
FF_STRBUF_AUTO_DESTROY displayId = ffStrbufCreate();
if (!ffSettingsGetAndroidProperty("ro.build.display.id", &displayId)) {
return false;
}
for (uint32_t i = 0; i < count; i++) {
uint32_t length = (uint32_t) strlen(names[i]);
if (!ffStrbufStartsWithS(&displayId, names[i])) {
continue;
}
ffStrbufSubstrBeforeFirstC(&displayId, '_'); // Drop the model suffix
if (displayId.length > length) {
ffStrbufInsertNC(&displayId, length, 1, ' ');
}
ffStrbufSet(&ds->dePrettyName, &displayId);
return true;
}
if (ffSettingsGetAndroidProperty("ro.build.version.magic", &ds->dePrettyName) ||
ffSettingsGetAndroidProperty("ro.build.version.emui", &ds->dePrettyName)) {
return false;
}
static bool detectDE(FFDisplayServerResult* ds) {
FF_STRBUF_AUTO_DESTROY buffer = ffStrbufCreate();
FF_STRBUF_AUTO_DESTROY brand = ffStrbufCreate();
// `ffSettingsGetAndroidProperty` appends to the given buffer, so the brand has to be read
// into its own buffer exactly once: reading it into a shared buffer repeatedly would
// concatenate the values and break every comparison against it.
ffSettingsGetAndroidProperty("ro.product.brand", &brand);
// vivo reports the marketing name and version in `ro.vivo.os.build.display.id`,
// separated by an underscore (`Funtouch OS_10`, `OriginOS 5`), and the build number
// in `ro.vivo.product.version` (`PD2505D_A_9.16.42`).
if (ffSettingsGetAndroidProperty("ro.vivo.os.build.display.id", &ds->dePrettyName)) {
ffStrbufReplaceAllC(&ds->dePrettyName, '_', ' ');
if (ffSettingsGetAndroidProperty("ro.vivo.product.version", &buffer)) {
ffStrbufAppendC(&ds->dePrettyName, ' ');
ffStrbufAppend(&ds->dePrettyName, &buffer);
}
return true;
}
// HarmonyOS 2.0 - 4.x is built on top of the Android framework and keeps reporting an
// EMUI version, but it is HarmonyOS. `ro.build.ohos.devicetype` is set only by those
// builds, and `hw_sc.build.platform.version` is the HarmonyOS version, while
// `ro.build.version.emui` only carries the EMUI compatibility version
// (HarmonyOS 2.0 == EMUI 12, 3.0 == 13, 4.0 == 14, 4.2 == 14.2, 4.3 == 15).
if (ffSettingsGetAndroidProperty("ro.build.ohos.devicetype", &buffer)) {
ffStrbufClear(&buffer);
if (!ffSettingsGetAndroidProperty("hw_sc.build.platform.version", &buffer) &&
ffSettingsGetAndroidProperty("ro.huawei.build.display.id", &buffer)) {
// A few builds leave `hw_sc.build.platform.version` unset and only expose the
// version through `ro.huawei.build.display.id`, e.g. `JKM-AL00 2.0.0.263(C00E260R4P3)`
ffStrbufSubstrAfterFirstC(&buffer, ' ');
ffStrbufSubstrBeforeFirstC(&buffer, '(');
ffStrbufSubstrBeforeLastC(&buffer, '.');
}
if (buffer.length > 0) {
ffStrbufSetF(&ds->dePrettyName, "HarmonyOS %s", buffer.chars);
} else {
ffStrbufSetStatic(&ds->dePrettyName, "HarmonyOS");
}
return true;
}
// HarmonyOS NEXT (5.0 and newer) drops the Android framework. It is the only Huawei
// family reporting `ro.build.display.id` as `System 104.5.0.001(60J9)`, and none of its
// properties carries the marketing version, so it can only be named without one.
if (ffStrbufIgnCaseEqualS(&brand, "HUAWEI") &&
ffSettingsGetAndroidProperty("ro.build.display.id", &buffer) &&
ffStrbufStartsWithS(&buffer, "System ")) {
ffStrbufSetStatic(&ds->dePrettyName, "HarmonyOS NEXT");
return true;
}
// HONOR reports MagicOS / MagicUI in `ro.build.version.magic`. MagicUI 3.x stores a
// bare version number (`3.0.1`) instead of a `MagicUI_x.y.z` string.
if (ffSettingsGetAndroidProperty("ro.build.version.magic", &ds->dePrettyName)) {
ffStrbufReplaceAllC(&ds->dePrettyName, '_', ' ');
if (!ffStrbufStartsWithS(&ds->dePrettyName, "Magic")) {
ffStrbufPrependS(&ds->dePrettyName, "MagicUI ");
}
return true;
}
if (ffSettingsGetAndroidProperty("ro.build.version.emui", &ds->dePrettyName)) {
ffStrbufReplaceAllC(&ds->dePrettyName, '_', ' ');
return true;
}
// Xiaomi HyperOS. `ro.mi.os.version.incremental` is `OS1.0.10.0.TLDCNXM`, while
// `ro.build.version.incremental` still starts with `V816` on HyperOS 1.0, so it can
// not be used to tell HyperOS and MIUI apart.
if (ffSettingsGetAndroidProperty("ro.mi.os.version.name", &ds->dePrettyName)) {
// MiUI like
ffStrbufClear(&ds->dePrettyName);
ffSettingsGetAndroidProperty("ro.build.version.incremental", &ds->dePrettyName); // Detail version number
if (ffStrbufStartsWithS(&ds->dePrettyName, "OS")) {
ds->dePrettyName.chars[0] = 'S';
ds->dePrettyName.chars[1] = ' ';
ffStrbufPrependS(&ds->dePrettyName, "HyperO");
} else if (ffStrbufStartsWithS(&ds->dePrettyName, "V")) {
ds->dePrettyName.chars[0] = ' ';
ffStrbufPrependS(&ds->dePrettyName, "MiUI");
if (ffSettingsGetAndroidProperty("ro.mi.os.version.incremental", &ds->dePrettyName) &&
ffStrbufStartsWithS(&ds->dePrettyName, "OS")) {
ffStrbufSubstrAfter(&ds->dePrettyName, 1); // Drop the leading "OS"
ffStrbufPrependS(&ds->dePrettyName, "HyperOS ");
} else {
ffStrbufSetStatic(&ds->dePrettyName, "HyperOS");
}
return true;
}
// Black Shark runs JOYUI, a MIUI fork, and therefore also sets
// `ro.miui.ui.version.name`. `ro.build.version.incremental` is `V11.0.4.0.JOYUI`.
if (ffStrbufIgnCaseEqualS(&brand, "blackshark")) {
ffStrbufClear(&ds->dePrettyName);
if (ffSettingsGetAndroidProperty("ro.build.version.incremental", &ds->dePrettyName)) {
ffStrbufSubstrBeforeLastC(&ds->dePrettyName, '.'); // Drop the trailing "JOYUI"
if (ffStrbufStartsWithS(&ds->dePrettyName, "V")) {
ffStrbufSubstrAfter(&ds->dePrettyName, 0);
}
ffStrbufPrependS(&ds->dePrettyName, "JOYUI ");
} else {
ffStrbufSetStatic(&ds->dePrettyName, "JOYUI");
}
return true;
}
// MIUI. `ro.build.version.incremental` is `V14.0.1.0.TJJCNXM` on stable builds and a
// bare release date (`21.11.17`) on beta builds.
if (ffSettingsGetAndroidProperty("ro.miui.ui.version.name", &buffer)) {
ffStrbufClear(&ds->dePrettyName);
if (ffSettingsGetAndroidProperty("ro.build.version.incremental", &ds->dePrettyName)) {
if (ffStrbufStartsWithS(&ds->dePrettyName, "V")) {
ffStrbufSubstrAfter(&ds->dePrettyName, 0);
}
ffStrbufPrependS(&ds->dePrettyName, "MiUI ");
} else {
ffStrbufSetStatic(&ds->dePrettyName, "MiUI");
}
return true;
}
if (ffSettingsGetAndroidProperty("ro.build.version.oplusrom", &ds->dePrettyName)) {
// realme UI is a ColorOS fork and reports both `ro.build.version.realmeui` and
// `ro.build.version.oplusrom`; the former is the realme UI version.
if (ffSettingsGetAndroidProperty("ro.build.version.realmeui", &ds->dePrettyName)) {
if (ffStrbufStartsWithS(&ds->dePrettyName, "V")) {
ffStrbufSubstrAfter(&ds->dePrettyName, 0);
}
ffStrbufPrependS(&ds->dePrettyName, "ColorOS");
ffStrbufPrependS(&ds->dePrettyName, "realme UI ");
return true;
}
// ColorOS 12 and newer report `ro.build.version.oplusrom`, ColorOS 11 and older
// report `ro.build.version.opporom`.
if (ffSettingsGetAndroidProperty("ro.build.version.oplusrom", &ds->dePrettyName) ||
ffSettingsGetAndroidProperty("ro.build.version.opporom", &ds->dePrettyName)) {
if (ffStrbufStartsWithS(&ds->dePrettyName, "V")) {
ffStrbufSubstrAfter(&ds->dePrettyName, 0);
}
ffStrbufPrependS(&ds->dePrettyName, "ColorOS ");
return true;
}
if (ffSettingsGetAndroidProperty("ro.oxygen.version", &ds->dePrettyName)) {
ffStrbufPrependS(&ds->dePrettyName, "OxygenOS");
ffStrbufPrependS(&ds->dePrettyName, "OxygenOS ");
return true;
}
if (ffSettingsGetAndroidProperty("ro.product.brand", &ds->dePrettyName) && ffStrbufEqualS(&ds->dePrettyName, "asus")) {
ffStrbufClear(&ds->dePrettyName);
ffSettingsGetAndroidProperty("ro.build.version.incremental", &ds->dePrettyName);
// HydrogenOS is the Chinese counterpart of OxygenOS and reports `ro.rom.version`.
if (ffStrbufEqualS(&brand, "OnePlus") &&
ffSettingsGetAndroidProperty("ro.rom.version", &ds->dePrettyName)) {
ffStrbufPrependS(&ds->dePrettyName, "H2OS ");
return true;
}
if (ffSettingsGetAndroidProperty("ro.build.version.oneui", &ds->dePrettyName)) {
// [ro.build.version.oneui]: [50101] => One UI 5.1.1
// Samsung encodes the version with a base-100 carry: `major * 10000 + minor * 100 + patch`
uint32_t version = (uint32_t) ffStrbufToUInt(&ds->dePrettyName, 0);
uint32_t major = version / 10000;
uint32_t minor = version / 100 % 100;
uint32_t patch = version % 100;
if (major == 0) {
// Unexpected format, show the raw value
ffStrbufPrependS(&ds->dePrettyName, "OneUI ");
} else if (patch > 0) {
ffStrbufSetF(&ds->dePrettyName, "OneUI %u.%u.%u", major, minor, patch);
} else {
ffStrbufSetF(&ds->dePrettyName, "OneUI %u.%u", major, minor);
}
return true;
}
// Flyme. `ro.build.display.id` is `Flyme 10.5.0.1A`, where the trailing `A` marks a
// stable release. `ro.flyme.version.id` holds the same string, except on Flyme 12,
// where it is an Android build id instead.
if (ffStrbufIgnCaseEqualS(&brand, "meizu")) {
if (!ffSettingsGetAndroidProperty("ro.build.display.id", &ds->dePrettyName) ||
!ffStrbufStartsWithS(&ds->dePrettyName, "Flyme")) {
ffStrbufSetStatic(&ds->dePrettyName, "Flyme");
}
return true;
}
// SmartisanOS. `ro.smartisan.version` is `4.2.6-201808311713-user-511` or
// `6.6.6.2_TNT-201904101033-user-oce`.
if (ffSettingsGetAndroidProperty("ro.smartisan.version", &ds->dePrettyName)) {
ffStrbufSubstrBeforeFirstC(&ds->dePrettyName, '_');
ffStrbufSubstrBeforeFirstC(&ds->dePrettyName, '-');
ffStrbufPrependS(&ds->dePrettyName, "SmartisanOS ");
return true;
}
// ZUI / ZUXOS. `ro.com.zui.version` is the internal ZUI version (`17.0` for
// ZUXOS 1.1.10.138), while `ro.build.display.id` embeds the marketing name and
// version: `TB321FU_CN_OPEN_USER_Q00011.0_V_ZUXOS_1.1.10.138_ST_250626`.
if (ffSettingsGetAndroidProperty("ro.com.zui.version", &ds->dePrettyName)) {
FF_STRBUF_AUTO_DESTROY displayId = ffStrbufCreate();
const char* name = nullptr;
if (ffSettingsGetAndroidProperty("ro.build.display.id", &displayId)) {
if (ffStrbufSubstrAfterFirstS(&displayId, "_ZUXOS_")) {
name = "ZUXOS";
} else if (ffStrbufSubstrAfterFirstS(&displayId, "_ZUI_")) {
name = "ZUI";
}
if (name) {
ffStrbufSubstrBeforeFirstC(&displayId, '_'); // Drop the trailing "_ST_250626"
ffStrbufSetF(&ds->dePrettyName, "%s %s", name, displayId.chars);
return true;
}
}
ffStrbufPrependS(&ds->dePrettyName, "ZUI "); // Moto builds only expose `ro.com.zui.version`
return true;
}
// 360 OS (QiKU) reports `ro.build.uiversion` as `360UI:V3.0`.
if (ffSettingsGetAndroidProperty("ro.build.uiversion", &ds->dePrettyName)) {
uint32_t index = ffStrbufFirstIndexC(&ds->dePrettyName, ':');
if (index < ds->dePrettyName.length) {
// `360UI:V3.0` -> `360UI 3.0`
ffStrbufRemoveSubstr(&ds->dePrettyName, index, index + 1);
if (ds->dePrettyName.chars[index] == 'V') {
ffStrbufRemoveSubstr(&ds->dePrettyName, index, index + 1);
}
ffStrbufInsertNC(&ds->dePrettyName, index, 1, ' ');
}
return true;
}
// LeEco EUI reports `ro.letv.release.version` as `6.0.030S`, where the trailing `S`
// marks a stable release.
if (ffSettingsGetAndroidProperty("ro.letv.release.version", &ds->dePrettyName)) {
ffStrbufPrependS(&ds->dePrettyName, "EUI ");
return true;
}
// nubia / ZTE
if (ffStrbufIgnCaseEqualS(&brand, "nubia") || ffStrbufIgnCaseEqualS(&brand, "zte")) {
// ObricUI reports `ro.os.ota.version`, e.g.
// `1.8.0.2-20260204-125753-RELEASE-user-pacific-b911`
if (ffSettingsGetAndroidProperty("ro.os.ota.version", &ds->dePrettyName)) {
ffStrbufSubstrBeforeFirstC(&ds->dePrettyName, '-');
ffStrbufPrependS(&ds->dePrettyName, "ObricUI ");
return true;
}
// MyOS, NebulaAIOS and RedMagicOS embed the name and version in `ro.build.display.id`
static const char* const displayIdNames[] = { "RedMagicOS", "NebulaAIOS", "MyOS" };
if (detectDEFromDisplayId(ds, displayIdNames, ARRAY_SIZE(displayIdNames))) {
return true;
}
// The older nubiaUI stores them in `ro.build.nubia.rom.name` and `.code`
if (ffSettingsGetAndroidProperty("ro.build.nubia.rom.name", &ds->dePrettyName)) {
if (ffSettingsGetAndroidProperty("ro.build.nubia.rom.code", &buffer)) {
if (ffStrbufStartsWithS(&buffer, "V")) {
ffStrbufSubstrAfter(&buffer, 0); // `V1.0` -> `1.0`
}
ffStrbufAppendC(&ds->dePrettyName, ' ');
ffStrbufAppend(&ds->dePrettyName, &buffer);
}
return true;
}
// MiFavor is the UI of the pre-MyOS ZTE phones; `ro.build.MiFavor_version` is a
// bare version number (`4.0`). Note that MyOS, NebulaAIOS and RedMagicOS reuse
// this property for their own version, so they are checked first.
if (ffSettingsGetAndroidProperty("ro.build.MiFavor_version", &ds->dePrettyName)) {
ffStrbufPrependS(&ds->dePrettyName, "MiFavor ");
return true;
}
}
// LineageOS and other AOSP-based distributions
if (ffSettingsGetAndroidProperty("ro.lineage.build.version", &ds->dePrettyName)) {
ffStrbufPrependS(&ds->dePrettyName, "LineageOS ");
return true;
}
if (ffSettingsGetAndroidProperty("org.pixelexperience.version.display", &ds->dePrettyName)) {
// PixelExperience_Plus_whyred-13.0-20230325-0421-OFFICIAL
ffStrbufSubstrBeforeFirstC(&ds->dePrettyName, '-');
ffStrbufSubstrBeforeLastC(&ds->dePrettyName, '_');
ffStrbufReplaceAllC(&ds->dePrettyName, '_', ' ');
return true;
}
if (ffStrbufEqualS(&brand, "asus") &&
ffSettingsGetAndroidProperty("ro.build.version.incremental", &ds->dePrettyName)) {
return true;
}
if (ffSettingsGetAndroidProperty("ro.build.display.id", &ds->dePrettyName)) {
if (ffStrbufStartsWithS(&ds->dePrettyName, "RedMagicOS")) {
ffStrbufInsertNC(&ds->dePrettyName, strlen("RedMagicOS"), 1, ' ');
}
// Google Pixel uses native Android
// Google Pixel and other devices running native Android
return true;
}