优化installDaemonFromAssets方法，不再向参数传入字符串

app/src/main/java/com/bgycc/smartcanteen/utils/InstallManager.java

@@ -46,9 +46,7 @@ public class InstallManager {
             // 检查守护进程的安装情况，及其安装版本
             if (!AppUtils.isAppInstalled(DAEMON_PACKAGE_NAME)) {
                 LogUtils.d(TAG, "守护app未安装，从assets复制并进行安装");
-                // 安装守护进程
-                if (installDaemonFromAssets("守护app安装失败，启动静默安装",
-                        "assets文件夹中未找到守护apk，或守护app复制失败，启动静默安装")) {
+                if (installDaemonFromAssets(false)) {
                     return DangerousUtils.installAppSilent(updateApk);
                 }
             } else {
@@ -56,8 +54,7 @@ public class InstallManager {
                 AppUtils.AppInfo daemonAppInfo = AppUtils.getAppInfo(DAEMON_PACKAGE_NAME);
                 if (daemonAppInfo.getVersionCode() < BuildConfig.DaemonVersion) {
                     LogUtils.d(TAG, "当前守护app版本: " + daemonAppInfo.getVersionCode() + ", 最新版本: " + BuildConfig.DaemonVersion);
-                    if (installDaemonFromAssets("守护app更新失败，启动静默安装",
-                            "新版app复制失败，启动静默安装")) {
+                    if (installDaemonFromAssets(true)) {
                         return DangerousUtils.installAppSilent(updateApk);
                     }
                 }
@@ -85,18 +82,18 @@ public class InstallManager {
         fos.close();
     }
 
-    private static boolean installDaemonFromAssets(String installFailedLog, String copyErrorLog) {
+    private static boolean installDaemonFromAssets(boolean update) {
         File daemonApk = new File(PathUtils.getExternalStoragePath(), DAEMON_APK_NAME);
         try {
             copyDaemonApkToTarget(daemonApk);
             boolean result = DangerousUtils.installAppSilent(daemonApk);
             LogUtils.d(TAG, "守护app安装结果: " + result);
             if (!result) {
-                LogUtils.d(TAG, installFailedLog);
+                LogUtils.d(TAG, "守护app" + (update ? "更新" : "安装") + "失败，启动静默安装");
                 return true;
             }
         } catch (IOException e) {
-            LogUtils.d(TAG, "复制安装过程出错: " + copyErrorLog, e);
+            LogUtils.d(TAG, update ? "assets文件夹中未找到守护apk，或守护app复制失败，启动静默安装" : "新版app复制失败，启动静默安装", e);
             return true;
         } finally {
             FileUtils.delete(daemonApk);