\

app/build.gradle

@@ -3,12 +3,20 @@ plugins {
 }
 
 android {
+    signingConfigs {
+        release {
+            storeFile file('/Users/reyun/Program/Android/reyunsdk/reyun.keystore')
+            storePassword 'reyun12345'
+            keyAlias 'reyun.keystore'
+            keyPassword 'reyun12345'
+        }
+    }
     compileSdkVersion 30
     buildToolsVersion "30.0.3"
 
     defaultConfig {
         applicationId "com.reyun.sdktestdemo"
-        minSdkVersion 21
+        minSdkVersion 19
         targetSdkVersion 30
         versionCode 1
         versionName "1.0"
@@ -24,13 +32,10 @@ android {
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+            signingConfig signingConfigs.release
         }
     }
 
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
 
     externalNativeBuild {
         cmake {

wandun/src/main/cpp/collect.c

@@ -35,9 +35,11 @@ void do_collect(JNIEnv* env) {
     cJSON* json =  collect_init();
     struct timespec ts = {0};
     double start_time = 0, end_time = 0;
-    if(WDSYSCALL(SYS_clock_gettime, CLOCK_MONOTONIC, &ts) == 0) {
+    if(WDSYSCALL(SYS_clock_gettime, CLOCK_REALTIME, &ts) == 0) {
         start_time = ts.tv_nsec / 1000000  + ts.tv_sec * 1000ULL;
     }
+    //添加sdk版本号
+    cJSON_AddStringToObject(json, "sdk_ver", "1.0.0");
     collect_app_info(env, json);
     int permissions = collect_permissions(env, json);
     collect_imei(env, json);
@@ -67,7 +69,7 @@ void do_collect(JNIEnv* env) {
     collect_time_info(env, json);
 
 
-    if(WDSYSCALL(SYS_clock_gettime, CLOCK_MONOTONIC, &ts) == 0) {
+    if(WDSYSCALL(SYS_clock_gettime, CLOCK_REALTIME, &ts) == 0) {
         end_time = (double)ts.tv_nsec / 1000000  + (double)ts.tv_sec * 1000ULL;
     }
 
@@ -111,7 +113,7 @@ void collect_app_info(JNIEnv* env, cJSON *json) {
 
     //version name
     jobject versionName = wdGetObjectField(env, pkgInfo, "versionName", "Ljava/lang/String;");
-    addJniStringToJson(env, json, "versionName", versionName);
+    addJniStringToJson(env, json, "version_name", versionName);
 
     //signature's sha256
     jobject signatures = wdGetObjectField(env, pkgInfo, "signatures", "[Landroid/content/pm/Signature;");
@@ -375,7 +377,7 @@ void collect_libs_info(JNIEnv *env, cJSON *json) {
             int mmap_call_num = 222;
             uint8_t* base = (uint8_t*) WDSYSCALL(WD_SYS_mmap, 0, size, PROT_READ, MAP_SHARED, fd, 0);
             uint8_t out[16] = {0};
-            char md5_str[33] = {0};
+            char md5_str[32 + 1] = {0};
             MD5(base, size, out);
             bytes2Hex(out, md5_str, 16, 0);
             cJSON_AddStringToObject(item, lib_names[j], md5_str);