引言
记录某行招标安兔兔参数修改
硬件，CPU型号，Build Fingerprint
修改记录
diff --git a/build/make/core/Makefile b/build/make/core/Makefileindex 18e6de8c5f..f8bfd5a76f 100755--- a/build/make/core/Makefile+++ b/build/make/core/Makefile@@ -240,7 +240,8 @@ ifeq (,$(strip $(BUILD_FINGERPRINT)))elseBF_BUILD_NUMBER := $(file <$(BUILD_NUMBER_FILE))endif- BUILD_FINGERPRINT := $(PRODUCT_BRAND)/$(TARGET_PRODUCT)/$(TARGET_DEVICE):$(PLATFORM_VERSION)/$(BUILD_ID)/$(BF_BUILD_NUMBER):$(TARGET_BUILD_VARIANT)/$(BUILD_VERSION_TAGS)+ #BUILD_FINGERPRINT := $(PRODUCT_BRAND)/$(TARGET_PRODUCT)/$(TARGET_DEVICE):$(PLATFORM_VERSION)/$(BUILD_ID)/$(BF_BUILD_NUMBER):$(TARGET_BUILD_VARIANT)/$(BUILD_VERSION_TAGS)+ BUILD_FINGERPRINT := $(PRODUCT_BRAND)/full_tb6771p1_64_bsp/tb6771p1_64_bsp:$(PLATFORM_VERSION)/$(BUILD_ID)/$(BF_BUILD_NUMBER):user/$(BUILD_VERSION_TAGS)endif# unset it for safety.BF_BUILD_NUMBER :=diff --git a/frameworks/base/core/java/android/os/Build.java b/frameworks/base/core/java/android/os/Build.javaindex cf5bb39fb3..0952314d40 100755--- a/frameworks/base/core/java/android/os/Build.java+++ b/frameworks/base/core/java/android/os/Build.java@@ -108,7 +108,7 @@ public class Build {public static final String RADIO = getString(TelephonyProperties.PROPERTY_BASEBAND_VERSION);/** The name of the hardware (from the kernel command line or /proc). */- public static final String HARDWARE = getString("ro.hardware");+ public static final String HARDWARE = getHardware("ro.hardware");/*** Whether this build was for an emulator device.@@ -1119,6 +1119,10 @@ public class Build {return SystemProperties.get(property, UNKNOWN);}+ private static String getHardware(String property) {+ return "mt6771";+ }+private static String[] getStringList(String property, String separator) {String value = SystemProperties.get(property);if (value.isEmpty()) {diff --git a/kernel-4.4/arch/arm64/kernel/cpuinfo.c b/kernel-4.4/arch/arm64/kernel/cpuinfo.cindex 55dec3b305..a0ea78a49f 100644--- a/kernel-4.4/arch/arm64/kernel/cpuinfo.c+++ b/kernel-4.4/arch/arm64/kernel/cpuinfo.c@@ -173,7 +173,7 @@ static int c_show(struct seq_file *m, void *v)}/* backward-compatibility for thrid-party applications */- seq_printf(m, "Hardware\t: %s\n", machine_desc_str);+ seq_printf(m, "Hardware\t: %s\n", "MT6771");return 0;}
编译刷机之后，发现鲁大师cpu信息有一半不对MT6771(mt8788)
adb shell getprop ro.hardware ，输出mt8788，直接修改SystemProperties.java的get方法即可。
diff --git a/frameworks/base/core/java/android/os/SystemProperties.java b/frameworks/base/core/java/android/os/SystemProperties.javaold mode 100644new mode 100755index 7d3ba6a3cf..82b71f5576--- a/frameworks/base/core/java/android/os/SystemProperties.java+++ b/frameworks/base/core/java/android/os/SystemProperties.java@@ -115,6 +115,10 @@ public class SystemProperties {@TestApipublic static String get(@NonNull String key, @Nullable String def) {if (TRACK_KEY_ACCESS) onKeyAccess(key);+//add by djw+if ("ro.hardware".equals(key)){+ return "mt6771";+}return native_get(key, def);}
