Repository: flutter
Issue: InputMethodManager / InsetsController log messages on each typed character on Android
Labels: a: text input,platform-android,engine,has reproducible steps,P2,found in release: 3.3,found in release: 3.7,team-android,triaged-android

It appears that with every character typed we send a request to the platform to show soft keyboard.

## Steps to Reproduce

1. Execute `flutter run` on the code sample using an Android device
2. Type in the text field

**Expected results:** No logs shown on each typed character

**Actual results:** Every character typed produces the following log:

```
D/InputMethodManager(32033): showSoftInput() view=io.flutter.embedding.android.FlutterView{c4be627 VFE...... .F...... 0,0-1080,2214 #1 aid=1073741824} flags=0 reason=SHOW_SOFT_INPUT
D/InsetsController(32033): show(ime(), fromIme=true)
```

Here's the call stack:
```
I/flutter (32033): updateEditingValue
I/flutter (32033): _formatAndSetValue
I/flutter (32033): _handleSelectionChanged
I/flutter (32033): requestKeyboard
I/flutter (32033): _openInputConnection
D/InputMethodManager(32033): showSoftInput() view=io.flutter.embedding.android.FlutterView{c4be627 VFE...... .F...... 0,0-1080,2214 #1 aid=1073741824} flags=0 reason=SHOW_SOFT_INPUT
D/InsetsController(32033): show(ime(), fromIme=true)
```

<details>
<summary>Code sample</summary>

```dart
import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(primarySwatch: Colors.blue),
      home: const MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({Key? key, required this.title}) : super(key: key);

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text(widget.title)),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            const Text('You have pushed the button this many times:'),
            Text(
              'Type here',
              style: Theme.of(context).textTheme.headline4,
            ),
            const Expanded(
              child: TextField(maxLines: null),
            ),
          ],
        ),
      ),
    );
  }
}
```

</details>

<details>
  <summary>Logs</summary>

```
% flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel master, 3.7.0-14.0.pre.31, on macOS 13.1 22C65 darwin-arm64, locale en-ES)
[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.1)
[✓] Xcode - develop for iOS and macOS (Xcode 14.1)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2021.3)
[✓] VS Code (version 1.74.2)
[✓] Connected device (3 available)
[✓] HTTP Host Availability
```

</details>