### Example of sending text with 'input' command

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

An example demonstrating the 'input text' command, noting its limitation with Unicode characters.

```shell
adb shell input text '你好嗎'
```

--------------------------------

### Build and install ADBKeyboard

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

Steps to clone the repository, set the Android SDK location, and build/install the APK.

```shell
git clone https://github.com/senzhk/ADBKeyBoard.git
cd ADBKeyBoard
export ANDROID_HOME=$HOME/Android/Sdk
./gradlew installDebug
```

--------------------------------

### Send meta keys

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

Example of sending meta keys like Ctrl + A.

```shell
adb shell am broadcast -a ADB_INPUT_TEXT --es mcode '4096,29' // one metaState.
or
adb shell am broadcast -a ADB_INPUT_TEXT --es mcode '4096+8192,29' // two metaState.
```

--------------------------------

### Sending editor action

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

Example of sending an editor action code, such as IME_ACTION_GO (2).

```shell
adb shell am broadcast -a ADB_EDITOR_CODE --ei code 2
```

--------------------------------

### Switch back to original virtual keyboard

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

Example command to switch back to a previously used virtual keyboard.

```shell
adb shell ime set com.nuance.swype.dtc/com.nuance.swype.input.IME
```

--------------------------------

### Sending unicode characters

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

Example of sending specific unicode characters by their decimal codes.

```shell
adb shell am broadcast -a ADB_INPUT_CHARS --eia chars '128568,32,67,97,116'
```

--------------------------------

### Sending keyevent code

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

Example of sending a keyevent code, such as KEYCODE_DEL (67).

```shell
adb shell am broadcast -a ADB_INPUT_CODE --ei code 67
```

--------------------------------

### Sending text input via broadcast intent

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

Example of sending text input using an ADB broadcast intent. Notes potential issues with UTF-8 on newer Android versions.

```shell
adb shell am broadcast -a ADB_INPUT_TEXT --es msg '你好嗎? Hello?'
```

--------------------------------

### WebView JavaScript Interface Keep Rule

Source: https://github.com/senzhk/adbkeyboard/blob/master/proguard-project.txt

This is a commented-out example of a ProGuard rule to keep specific members of a JavaScript interface class used with WebView.

```proguard
-keepclassmembers class fqcn.of.javascript.interface.for.webview {
   public *;
}
```

--------------------------------

### Enable ADBKeyBoard from adb

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

Command to enable the ADBKeyBoard IME service via ADB.

```shell
adb shell ime enable com.android.adbkeyboard/.AdbIME
```

--------------------------------

### Enable and set ADBKeyBoard

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

Commands to enable ADBKeyBoard and set it as the default IME.

```shell
adb install ADBKeyboard.apk 
adb shell ime enable com.android.adbkeyboard/.AdbIME
adb shell ime set com.android.adbkeyboard/.AdbIME
```

--------------------------------

### Sample Python script for base64 input

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

A Python script to send base64 encoded text input.

```python
import os
import base64
chars = '的广告'
charsb64 = str(base64.b64encode(chars.encode('utf-8')))[1:]
os.system("adb shell am broadcast -a ADB_INPUT_B64 --es msg %s" %charsb64)
```

--------------------------------

### Shell command 'input' usage

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

This snippet shows the basic usage of the 'input' shell command for text and keyevent.

```shell
usage: input [text|keyevent]
  input text <string>
  input keyevent <event_code>
```

--------------------------------

### Switch to ADBKeyBoard from adb

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

Command to set ADBKeyBoard as the current input method via ADB.

```shell
adb shell ime set com.android.adbkeyboard/.AdbIME
```

--------------------------------

### Check available virtual keyboards

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

Command to list all available IME services on the device.

```shell
adb shell ime list -a
```

--------------------------------

### Sending text input (base64) for Mac/Linux

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

Alternative method for sending text input using base64 encoding for compatibility with UTF-8 issues.

```shell
adb shell am broadcast -a ADB_INPUT_B64 --es msg `echo -n '你好嗎? Hello?' | base64`
```

--------------------------------

### Reset to default keyboard

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

Command to reset the input method to the system default.

```shell
adb shell ime reset
```

--------------------------------

### CLEAR all text

Source: https://github.com/senzhk/adbkeyboard/blob/master/README.md

Command to clear all text using ADBKeyBoard (available from v2.0).

```shell
adb shell am broadcast -a ADB_CLEAR_TEXT
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.