add detail page

lib/module/task/intime_log/intime_log_page.dart

@@ -0,0 +1,74 @@
+import 'dart:async';
+
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:qinglong_app/base/http/api.dart';
+import 'package:qinglong_app/base/http/http.dart';
+
+class InTimeLogPage extends StatefulWidget {
+  final String cronId;
+  final bool needTimer;
+
+  const InTimeLogPage(this.cronId, this.needTimer, {Key? key}) : super(key: key);
+
+  @override
+  _InTimeLogPageState createState() => _InTimeLogPageState();
+}
+
+class _InTimeLogPageState extends State<InTimeLogPage> {
+  Timer? _timer;
+
+  String? content;
+
+  @override
+  void initState() {
+    super.initState();
+
+    if (widget.needTimer) {
+      _timer = Timer.periodic(
+        const Duration(seconds: 2),
+        (timer) {
+          getLogData();
+        },
+      );
+    } else {
+      WidgetsBinding.instance?.addPostFrameCallback((timeStamp) {
+        getLogData();
+      });
+    }
+  }
+
+  getLogData() async {
+    HttpResponse<String> response = await Api.inTimeLog(widget.cronId);
+
+    if (response.success) {
+      content = response.bean;
+      setState(() {});
+    }
+  }
+
+  @override
+  void dispose() {
+    _timer?.cancel();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: const EdgeInsets.symmetric(
+        horizontal: 15,
+        vertical: 10,
+      ),
+      child: content == null
+          ? const Center(
+              child: CupertinoActivityIndicator(),
+            )
+          : CupertinoScrollbar(
+              child: SelectableText(
+                content!,
+              ),
+            ),
+    );
+  }
+}