├── .gitignore
├── .idea
    └── vcs.xml
├── README.md
├── app
    ├── .gitignore
    ├── build.gradle
    ├── proguard-rules.pro
    └── src
    │   └── main
    │       ├── AndroidManifest.xml
    │       ├── java
    │           └── com
    │           │   └── keyboard
    │           │       └── test
    │           │           └── MainActivity.java
    │       └── res
    │           ├── drawable-v24
    │               └── ic_launcher_foreground.xml
    │           ├── drawable
    │               └── ic_launcher_background.xml
    │           ├── layout
    │               └── activity_main.xml
    │           ├── mipmap-anydpi-v26
    │               ├── ic_launcher.xml
    │               └── ic_launcher_round.xml
    │           ├── mipmap-hdpi
    │               ├── ic_launcher.png
    │               └── ic_launcher_round.png
    │           ├── mipmap-mdpi
    │               ├── ic_launcher.png
    │               └── ic_launcher_round.png
    │           ├── mipmap-xhdpi
    │               ├── ic_launcher.png
    │               └── ic_launcher_round.png
    │           ├── mipmap-xxhdpi
    │               ├── ic_launcher.png
    │               └── ic_launcher_round.png
    │           ├── mipmap-xxxhdpi
    │               ├── ic_launcher.png
    │               └── ic_launcher_round.png
    │           └── values
    │               ├── colors.xml
    │               ├── strings.xml
    │               └── styles.xml
├── build.gradle
├── doc
    ├── image1.png
    └── image2.png
├── gradle.properties
├── gradle
    └── wrapper
    │   ├── gradle-wrapper.jar
    │   └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── libs
    ├── .gitignore
    ├── build.gradle
    ├── consumer-rules.pro
    ├── proguard-rules.pro
    └── src
    │   └── main
    │       ├── AndroidManifest.xml
    │       ├── java
    │           └── com
    │           │   └── keyboard
    │           │       └── monitor
    │           │           ├── InputEditText.java
    │           │           ├── KeyboardHelper.java
    │           │           ├── KeyboardInputConnection.java
    │           │           ├── OnKeyboardListener.java
    │           │           └── OnKeyboardRetractListener.java
    │       └── res
    │           └── values
    │               └── strings.xml
└── settings.gradle


/.gitignore:
--------------------------------------------------------------------------------
 1 | *.iml
 2 | .gradle
 3 | /local.properties
 4 | /.idea/caches
 5 | /.idea/libraries
 6 | /.idea/modules.xml
 7 | /.idea/workspace.xml
 8 | /.idea/navEditor.xml
 9 | /.idea/assetWizardSettings.xml
10 | .DS_Store
11 | /build
12 | /captures
13 | .externalNativeBuild
14 | .cxx
15 | 


--------------------------------------------------------------------------------
/.idea/vcs.xml:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <project version="4">
3 |   <component name="VcsDirectoryMappings">
4 |     <mapping directory="$PROJECT_DIR$" vcs="Git" />
5 |   </component>
6 | </project>


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # KeyboardMonitor
 2 | Probably the best keyboard monitor on the github.
 3 | 
 4 | 大概是全网最好的键盘监听了.
 5 | 
 6 | The android keyboard listener listens for keyboard height to show or hide.
 7 | 
 8 | 安卓 键盘监听器 监听键盘高度跟显示or隐藏.
 9 | 
10 | It can be registered in dialog and popupWindow. It can accurately recognize the status of the pop-up keyboard and accurately obtain the height of the current keyboard. It is compatible with full screen status, hiding or enabling virtual navigation keys, dynamically changing dp and other emergencies.
11 | 
12 | 可以在dialog跟popupWindow中注册使用。能够准确的识别弹出键盘状态以及准确获取当前键盘的高度,兼容全屏状态、隐藏或启用虚拟导航键、动态改变dp等突发状况。
13 | 
14 | Step 1. Add the JitPack repository to your build file
15 | 
16 | Add it in your root build.gradle at the end of repositories:
17 | 
18 | 	allprojects {
19 | 		repositories {
20 | 			...
21 | 			maven { url 'https://jitpack.io' }
22 | 		}
23 | 	}
24 | Step 2. Add the dependency
25 | 
26 | 	dependencies {
27 | 	        implementation 'com.github.fengxiaocan:KeyboardMonitor:v1.1.3'
28 | 	}
29 |   
30 |   eg:
31 |   
32 |   	KeyboardHelper.registerKeyboardListener(getWindow(),new OnKeyboardListener(){
33 |             @Override
34 |             public void onKeyBoardEvent(boolean isShow,int height){
35 |                 
36 |             }
37 |         });
38 |   
39 | ![avatar](/doc/image1.png)
40 | ![avatar](/doc/image2.png)
41 | 


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/app/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 | 


--------------------------------------------------------------------------------
/app/build.gradle:
--------------------------------------------------------------------------------
 1 | apply plugin: 'com.android.application'
 2 | 
 3 | android {
 4 |     compileSdkVersion 29
 5 |     buildToolsVersion "29.0.3"
 6 |     defaultConfig {
 7 |         applicationId "com.keyboard.test"
 8 |         minSdkVersion 16
 9 |         targetSdkVersion 29
10 |         versionCode 1
11 |         versionName "1.0"
12 |         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
13 |     }
14 |     buildTypes {
15 |         release {
16 |             minifyEnabled false
17 |             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
18 |         }
19 |     }
20 | }
21 | 
22 | dependencies {
23 |     implementation fileTree(dir: 'libs', include: ['*.jar'])
24 |     implementation 'androidx.appcompat:appcompat:1.1.0'
25 |     implementation project(path: ':libs')
26 | }
27 | 


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/app/proguard-rules.pro:
--------------------------------------------------------------------------------
 1 | # Add project specific ProGuard rules here.
 2 | # You can control the set of applied configuration files using the
 3 | # proguardFiles setting in build.gradle.
 4 | #
 5 | # For more details, see
 6 | #   http://developer.android.com/guide/developing/tools/proguard.html
 7 | 
 8 | # If your project uses WebView with JS, uncomment the following
 9 | # and specify the fully qualified class name to the JavaScript interface
10 | # class:
11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
12 | #   public *;
13 | #}
14 | 
15 | # Uncomment this to preserve the line number information for
16 | # debugging stack traces.
17 | #-keepattributes SourceFile,LineNumberTable
18 | 
19 | # If you keep the line number information, uncomment this to
20 | # hide the original source file name.
21 | #-renamesourcefileattribute SourceFile
22 | 


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/app/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     package="com.keyboard.test">
 4 | 
 5 |     <application
 6 |         android:allowBackup="true"
 7 |         android:icon="@mipmap/ic_launcher"
 8 |         android:label="@string/app_name"
 9 |         android:roundIcon="@mipmap/ic_launcher_round"
10 |         android:supportsRtl="true"
11 |         android:theme="@style/AppTheme">
12 |         <activity android:name=".MainActivity">
13 |             <intent-filter>
14 |                 <action android:name="android.intent.action.MAIN" />
15 | 
16 |                 <category android:name="android.intent.category.LAUNCHER" />
17 |             </intent-filter>
18 |         </activity>
19 |     </application>
20 | 
21 | </manifest>


--------------------------------------------------------------------------------
/app/src/main/java/com/keyboard/test/MainActivity.java:
--------------------------------------------------------------------------------
 1 | package com.keyboard.test;
 2 | 
 3 | import android.os.Bundle;
 4 | import android.util.Log;
 5 | import android.view.View;
 6 | import android.view.ViewTreeObserver;
 7 | import android.view.Window;
 8 | import android.view.WindowManager;
 9 | import android.widget.Button;
10 | import android.widget.EditText;
11 | import android.widget.LinearLayout;
12 | import android.widget.TextView;
13 | 
14 | import androidx.appcompat.app.AlertDialog;
15 | import androidx.appcompat.app.AppCompatActivity;
16 | 
17 | import com.keyboard.monitor.KeyboardHelper;
18 | import com.keyboard.monitor.OnKeyboardListener;
19 | 
20 | public class MainActivity extends AppCompatActivity{
21 |     private TextView tvPan;
22 |     private EditText etInput;
23 |     private Button btAdd;
24 |     private LinearLayout layout;
25 | 
26 |     @Override
27 |     protected void onCreate(Bundle savedInstanceState){
28 |         requestWindowFeature(Window.FEATURE_NO_TITLE);//隐藏标题栏
29 |         getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
30 |                 WindowManager.LayoutParams.FLAG_FULLSCREEN);//隐藏状态栏
31 | 
32 |         super.onCreate(savedInstanceState);
33 |         setContentView(R.layout.activity_main);
34 |         initView();
35 |         OnKeyboardListener listener=new OnKeyboardListener(){
36 |             @Override
37 |             public void onKeyBoardEvent(boolean isShow,int height){
38 |                 if(isShow){
39 |                     tvPan.setVisibility(View.GONE);
40 |                 } else{
41 |                     if(height>0){
42 |                         tvPan.setText("Keyboard Height:"+height);
43 |                         tvPan.getLayoutParams().height=height;
44 |                         tvPan.setVisibility(View.VISIBLE);
45 |                     }
46 |                 }
47 |             }
48 |         };
49 | 
50 |         KeyboardHelper.registerKeyboardListener(this,listener);
51 |     }
52 | 
53 |     private void initView(){
54 |         tvPan = findViewById(R.id.tv_pan);
55 |         etInput = findViewById(R.id.et_input);
56 |         btAdd = findViewById(R.id.bt_add);
57 |         layout = findViewById(R.id.layout);
58 |         btAdd.setOnClickListener(new View.OnClickListener(){
59 |             @Override
60 |             public void onClick(View v){
61 |                 new AlertDialog.Builder(MainActivity.this).setTitle("TITLE").setMessage("message").show();
62 |             }
63 |         });
64 |     }
65 | }
66 | 


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/app/src/main/res/drawable-v24/ic_launcher_foreground.xml:
--------------------------------------------------------------------------------
 1 | <vector xmlns:android="http://schemas.android.com/apk/res/android"
 2 |     xmlns:aapt="http://schemas.android.com/aapt"
 3 |     android:width="108dp"
 4 |     android:height="108dp"
 5 |     android:viewportWidth="108"
 6 |     android:viewportHeight="108">
 7 |     <path
 8 |         android:fillType="evenOdd"
 9 |         android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
10 |         android:strokeWidth="1"
11 |         android:strokeColor="#00000000">
12 |         <aapt:attr name="android:fillColor">
13 |             <gradient
14 |                 android:endX="78.5885"
15 |                 android:endY="90.9159"
16 |                 android:startX="48.7653"
17 |                 android:startY="61.0927"
18 |                 android:type="linear">
19 |                 <item
20 |                     android:color="#44000000"
21 |                     android:offset="0.0" />
22 |                 <item
23 |                     android:color="#00000000"
24 |                     android:offset="1.0" />
25 |             </gradient>
26 |         </aapt:attr>
27 |     </path>
28 |     <path
29 |         android:fillColor="#FFFFFF"
30 |         android:fillType="nonZero"
31 |         android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
32 |         android:strokeWidth="1"
33 |         android:strokeColor="#00000000" />
34 | </vector>
35 | 


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/app/src/main/res/drawable/ic_launcher_background.xml:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="utf-8"?>
  2 | <vector xmlns:android="http://schemas.android.com/apk/res/android"
  3 |     android:width="108dp"
  4 |     android:height="108dp"
  5 |     android:viewportWidth="108"
  6 |     android:viewportHeight="108">
  7 |     <path
  8 |         android:fillColor="#008577"
  9 |         android:pathData="M0,0h108v108h-108z" />
 10 |     <path
 11 |         android:fillColor="#00000000"
 12 |         android:pathData="M9,0L9,108"
 13 |         android:strokeWidth="0.8"
 14 |         android:strokeColor="#33FFFFFF" />
 15 |     <path
 16 |         android:fillColor="#00000000"
 17 |         android:pathData="M19,0L19,108"
 18 |         android:strokeWidth="0.8"
 19 |         android:strokeColor="#33FFFFFF" />
 20 |     <path
 21 |         android:fillColor="#00000000"
 22 |         android:pathData="M29,0L29,108"
 23 |         android:strokeWidth="0.8"
 24 |         android:strokeColor="#33FFFFFF" />
 25 |     <path
 26 |         android:fillColor="#00000000"
 27 |         android:pathData="M39,0L39,108"
 28 |         android:strokeWidth="0.8"
 29 |         android:strokeColor="#33FFFFFF" />
 30 |     <path
 31 |         android:fillColor="#00000000"
 32 |         android:pathData="M49,0L49,108"
 33 |         android:strokeWidth="0.8"
 34 |         android:strokeColor="#33FFFFFF" />
 35 |     <path
 36 |         android:fillColor="#00000000"
 37 |         android:pathData="M59,0L59,108"
 38 |         android:strokeWidth="0.8"
 39 |         android:strokeColor="#33FFFFFF" />
 40 |     <path
 41 |         android:fillColor="#00000000"
 42 |         android:pathData="M69,0L69,108"
 43 |         android:strokeWidth="0.8"
 44 |         android:strokeColor="#33FFFFFF" />
 45 |     <path
 46 |         android:fillColor="#00000000"
 47 |         android:pathData="M79,0L79,108"
 48 |         android:strokeWidth="0.8"
 49 |         android:strokeColor="#33FFFFFF" />
 50 |     <path
 51 |         android:fillColor="#00000000"
 52 |         android:pathData="M89,0L89,108"
 53 |         android:strokeWidth="0.8"
 54 |         android:strokeColor="#33FFFFFF" />
 55 |     <path
 56 |         android:fillColor="#00000000"
 57 |         android:pathData="M99,0L99,108"
 58 |         android:strokeWidth="0.8"
 59 |         android:strokeColor="#33FFFFFF" />
 60 |     <path
 61 |         android:fillColor="#00000000"
 62 |         android:pathData="M0,9L108,9"
 63 |         android:strokeWidth="0.8"
 64 |         android:strokeColor="#33FFFFFF" />
 65 |     <path
 66 |         android:fillColor="#00000000"
 67 |         android:pathData="M0,19L108,19"
 68 |         android:strokeWidth="0.8"
 69 |         android:strokeColor="#33FFFFFF" />
 70 |     <path
 71 |         android:fillColor="#00000000"
 72 |         android:pathData="M0,29L108,29"
 73 |         android:strokeWidth="0.8"
 74 |         android:strokeColor="#33FFFFFF" />
 75 |     <path
 76 |         android:fillColor="#00000000"
 77 |         android:pathData="M0,39L108,39"
 78 |         android:strokeWidth="0.8"
 79 |         android:strokeColor="#33FFFFFF" />
 80 |     <path
 81 |         android:fillColor="#00000000"
 82 |         android:pathData="M0,49L108,49"
 83 |         android:strokeWidth="0.8"
 84 |         android:strokeColor="#33FFFFFF" />
 85 |     <path
 86 |         android:fillColor="#00000000"
 87 |         android:pathData="M0,59L108,59"
 88 |         android:strokeWidth="0.8"
 89 |         android:strokeColor="#33FFFFFF" />
 90 |     <path
 91 |         android:fillColor="#00000000"
 92 |         android:pathData="M0,69L108,69"
 93 |         android:strokeWidth="0.8"
 94 |         android:strokeColor="#33FFFFFF" />
 95 |     <path
 96 |         android:fillColor="#00000000"
 97 |         android:pathData="M0,79L108,79"
 98 |         android:strokeWidth="0.8"
 99 |         android:strokeColor="#33FFFFFF" />
100 |     <path
101 |         android:fillColor="#00000000"
102 |         android:pathData="M0,89L108,89"
103 |         android:strokeWidth="0.8"
104 |         android:strokeColor="#33FFFFFF" />
105 |     <path
106 |         android:fillColor="#00000000"
107 |         android:pathData="M0,99L108,99"
108 |         android:strokeWidth="0.8"
109 |         android:strokeColor="#33FFFFFF" />
110 |     <path
111 |         android:fillColor="#00000000"
112 |         android:pathData="M19,29L89,29"
113 |         android:strokeWidth="0.8"
114 |         android:strokeColor="#33FFFFFF" />
115 |     <path
116 |         android:fillColor="#00000000"
117 |         android:pathData="M19,39L89,39"
118 |         android:strokeWidth="0.8"
119 |         android:strokeColor="#33FFFFFF" />
120 |     <path
121 |         android:fillColor="#00000000"
122 |         android:pathData="M19,49L89,49"
123 |         android:strokeWidth="0.8"
124 |         android:strokeColor="#33FFFFFF" />
125 |     <path
126 |         android:fillColor="#00000000"
127 |         android:pathData="M19,59L89,59"
128 |         android:strokeWidth="0.8"
129 |         android:strokeColor="#33FFFFFF" />
130 |     <path
131 |         android:fillColor="#00000000"
132 |         android:pathData="M19,69L89,69"
133 |         android:strokeWidth="0.8"
134 |         android:strokeColor="#33FFFFFF" />
135 |     <path
136 |         android:fillColor="#00000000"
137 |         android:pathData="M19,79L89,79"
138 |         android:strokeWidth="0.8"
139 |         android:strokeColor="#33FFFFFF" />
140 |     <path
141 |         android:fillColor="#00000000"
142 |         android:pathData="M29,19L29,89"
143 |         android:strokeWidth="0.8"
144 |         android:strokeColor="#33FFFFFF" />
145 |     <path
146 |         android:fillColor="#00000000"
147 |         android:pathData="M39,19L39,89"
148 |         android:strokeWidth="0.8"
149 |         android:strokeColor="#33FFFFFF" />
150 |     <path
151 |         android:fillColor="#00000000"
152 |         android:pathData="M49,19L49,89"
153 |         android:strokeWidth="0.8"
154 |         android:strokeColor="#33FFFFFF" />
155 |     <path
156 |         android:fillColor="#00000000"
157 |         android:pathData="M59,19L59,89"
158 |         android:strokeWidth="0.8"
159 |         android:strokeColor="#33FFFFFF" />
160 |     <path
161 |         android:fillColor="#00000000"
162 |         android:pathData="M69,19L69,89"
163 |         android:strokeWidth="0.8"
164 |         android:strokeColor="#33FFFFFF" />
165 |     <path
166 |         android:fillColor="#00000000"
167 |         android:pathData="M79,19L79,89"
168 |         android:strokeWidth="0.8"
169 |         android:strokeColor="#33FFFFFF" />
170 | </vector>
171 | 


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/app/src/main/res/layout/activity_main.xml:
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 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     android:layout_width="match_parent"
 4 |     android:layout_height="match_parent">
 5 | 
 6 |     <EditText
 7 |         android:id="@+id/et_input"
 8 |         android:layout_width="match_parent"
 9 |         android:layout_height="wrap_content" />
10 | 
11 |     <Button
12 |         android:id="@+id/bt_add"
13 |         android:layout_width="match_parent"
14 |         android:layout_height="wrap_content"
15 |         android:layout_below="@+id/et_input"
16 |         android:text="弹出dialog" />
17 | 
18 |     <LinearLayout
19 |         android:id="@+id/layout"
20 |         android:layout_width="match_parent"
21 |         android:layout_height="match_parent"
22 |         android:layout_below="@+id/bt_add"
23 |         android:orientation="vertical" />
24 | 
25 |     <TextView
26 |         android:id="@+id/tv_pan"
27 |         android:layout_width="match_parent"
28 |         android:layout_height="wrap_content"
29 |         android:layout_alignParentBottom="true"
30 |         android:gravity="center"
31 |         android:textSize="30sp"
32 |         android:background="@color/colorAccent"
33 |         android:visibility="gone" />
34 | </RelativeLayout>


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/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml:
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1 | <?xml version="1.0" encoding="utf-8"?>
2 | <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
3 |     <background android:drawable="@drawable/ic_launcher_background" />
4 |     <foreground android:drawable="@drawable/ic_launcher_foreground" />
5 | </adaptive-icon>


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/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml:
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1 | <?xml version="1.0" encoding="utf-8"?>
2 | <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
3 |     <background android:drawable="@drawable/ic_launcher_background" />
4 |     <foreground android:drawable="@drawable/ic_launcher_foreground" />
5 | </adaptive-icon>


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/app/src/main/res/mipmap-hdpi/ic_launcher.png:
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https://raw.githubusercontent.com/fengxiaocan/KeyboardMonitor/7ae9881603d369d7f30c80f6371df30fe4dbc088/app/src/main/res/mipmap-hdpi/ic_launcher.png


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/app/src/main/res/mipmap-hdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/fengxiaocan/KeyboardMonitor/7ae9881603d369d7f30c80f6371df30fe4dbc088/app/src/main/res/mipmap-hdpi/ic_launcher_round.png


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/app/src/main/res/mipmap-mdpi/ic_launcher.png:
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https://raw.githubusercontent.com/fengxiaocan/KeyboardMonitor/7ae9881603d369d7f30c80f6371df30fe4dbc088/app/src/main/res/mipmap-mdpi/ic_launcher.png


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/app/src/main/res/mipmap-mdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/fengxiaocan/KeyboardMonitor/7ae9881603d369d7f30c80f6371df30fe4dbc088/app/src/main/res/mipmap-mdpi/ic_launcher_round.png


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/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/fengxiaocan/KeyboardMonitor/7ae9881603d369d7f30c80f6371df30fe4dbc088/app/src/main/res/mipmap-xhdpi/ic_launcher.png


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/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/fengxiaocan/KeyboardMonitor/7ae9881603d369d7f30c80f6371df30fe4dbc088/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png


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/app/src/main/res/mipmap-xxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/fengxiaocan/KeyboardMonitor/7ae9881603d369d7f30c80f6371df30fe4dbc088/app/src/main/res/mipmap-xxhdpi/ic_launcher.png


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/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png:
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png:
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/app/src/main/res/values/colors.xml:
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1 | <?xml version="1.0" encoding="utf-8"?>
2 | <resources>
3 |     <color name="colorPrimary">#008577</color>
4 |     <color name="colorPrimaryDark">#00574B</color>
5 |     <color name="colorAccent">#D81B60</color>
6 | </resources>
7 | 


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/app/src/main/res/values/strings.xml:
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1 | <resources>
2 |     <string name="app_name">KeyboardMonitor</string>
3 | </resources>
4 | 


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/app/src/main/res/values/styles.xml:
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 1 | <resources>
 2 | 
 3 |     <!-- Base application theme. -->
 4 |     <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
 5 |         <!-- Customize your theme here. -->
 6 |         <item name="colorPrimary">@color/colorPrimary</item>
 7 |         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
 8 |         <item name="colorAccent">@color/colorAccent</item>
 9 |     </style>
10 | 
11 | </resources>
12 | 


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/build.gradle:
--------------------------------------------------------------------------------
 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules.
 2 | 
 3 | buildscript {
 4 |     repositories {
 5 |         google()
 6 |         jcenter()
 7 |         
 8 |     }
 9 |     dependencies {
10 |         classpath 'com.android.tools.build:gradle:3.5.3'
11 |         
12 |         // NOTE: Do not place your application dependencies here; they belong
13 |         // in the individual module build.gradle files
14 |     }
15 | }
16 | 
17 | allprojects {
18 |     repositories {
19 |         maven { url 'https://jitpack.io' }
20 |         jcenter()
21 |         google()
22 |     }
23 | }
24 | 
25 | task clean(type: Delete) {
26 |     delete rootProject.buildDir
27 | }
28 | 


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/doc/image1.png:
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/doc/image2.png:
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/gradle.properties:
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 1 | # Project-wide Gradle settings.
 2 | # IDE (e.g. Android Studio) users:
 3 | # Gradle settings configured through the IDE *will override*
 4 | # any settings specified in this file.
 5 | # For more details on how to configure your build environment visit
 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html
 7 | # Specifies the JVM arguments used for the daemon process.
 8 | # The setting is particularly useful for tweaking memory settings.
 9 | org.gradle.jvmargs=-Xmx1536m
10 | # When configured, Gradle will run in incubating parallel mode.
11 | # This option should only be used with decoupled projects. More details, visit
12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
13 | # org.gradle.parallel=true
14 | # AndroidX package structure to make it clearer which packages are bundled with the
15 | # Android operating system, and which are packaged with your app's APK
16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn
17 | android.useAndroidX=true
18 | # Automatically convert third-party libraries to use AndroidX
19 | android.enableJetifier=true
20 | android.injected.testOnly=false
21 | 


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/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/fengxiaocan/KeyboardMonitor/7ae9881603d369d7f30c80f6371df30fe4dbc088/gradle/wrapper/gradle-wrapper.jar


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/gradle/wrapper/gradle-wrapper.properties:
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1 | #Fri Mar 20 16:14:28 CST 2020
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | zipStoreBase=GRADLE_USER_HOME
5 | zipStorePath=wrapper/dists
6 | distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip
7 | 


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/gradlew:
--------------------------------------------------------------------------------
  1 | #!/usr/bin/env sh
  2 | 
  3 | ##############################################################################
  4 | ##
  5 | ##  Gradle start up script for UN*X
  6 | ##
  7 | ##############################################################################
  8 | 
  9 | # Attempt to set APP_HOME
 10 | # Resolve links: $0 may be a link
 11 | PRG="$0"
 12 | # Need this for relative symlinks.
 13 | while [ -h "$PRG" ] ; do
 14 |     ls=`ls -ld "$PRG"`
 15 |     link=`expr "$ls" : '.*-> \(.*\)$'`
 16 |     if expr "$link" : '/.*' > /dev/null; then
 17 |         PRG="$link"
 18 |     else
 19 |         PRG=`dirname "$PRG"`"/$link"
 20 |     fi
 21 | done
 22 | SAVED="`pwd`"
 23 | cd "`dirname \"$PRG\"`/" >/dev/null
 24 | APP_HOME="`pwd -P`"
 25 | cd "$SAVED" >/dev/null
 26 | 
 27 | APP_NAME="Gradle"
 28 | APP_BASE_NAME=`basename "$0"`
 29 | 
 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 31 | DEFAULT_JVM_OPTS=""
 32 | 
 33 | # Use the maximum available, or set MAX_FD != -1 to use that value.
 34 | MAX_FD="maximum"
 35 | 
 36 | warn () {
 37 |     echo "$*"
 38 | }
 39 | 
 40 | die () {
 41 |     echo
 42 |     echo "$*"
 43 |     echo
 44 |     exit 1
 45 | }
 46 | 
 47 | # OS specific support (must be 'true' or 'false').
 48 | cygwin=false
 49 | msys=false
 50 | darwin=false
 51 | nonstop=false
 52 | case "`uname`" in
 53 |   CYGWIN* )
 54 |     cygwin=true
 55 |     ;;
 56 |   Darwin* )
 57 |     darwin=true
 58 |     ;;
 59 |   MINGW* )
 60 |     msys=true
 61 |     ;;
 62 |   NONSTOP* )
 63 |     nonstop=true
 64 |     ;;
 65 | esac
 66 | 
 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 68 | 
 69 | # Determine the Java command to use to start the JVM.
 70 | if [ -n "$JAVA_HOME" ] ; then
 71 |     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
 72 |         # IBM's JDK on AIX uses strange locations for the executables
 73 |         JAVACMD="$JAVA_HOME/jre/sh/java"
 74 |     else
 75 |         JAVACMD="$JAVA_HOME/bin/java"
 76 |     fi
 77 |     if [ ! -x "$JAVACMD" ] ; then
 78 |         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
 79 | 
 80 | Please set the JAVA_HOME variable in your environment to match the
 81 | location of your Java installation."
 82 |     fi
 83 | else
 84 |     JAVACMD="java"
 85 |     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 86 | 
 87 | Please set the JAVA_HOME variable in your environment to match the
 88 | location of your Java installation."
 89 | fi
 90 | 
 91 | # Increase the maximum file descriptors if we can.
 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
 93 |     MAX_FD_LIMIT=`ulimit -H -n`
 94 |     if [ $? -eq 0 ] ; then
 95 |         if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
 96 |             MAX_FD="$MAX_FD_LIMIT"
 97 |         fi
 98 |         ulimit -n $MAX_FD
 99 |         if [ $? -ne 0 ] ; then
100 |             warn "Could not set maximum file descriptor limit: $MAX_FD"
101 |         fi
102 |     else
103 |         warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
104 |     fi
105 | fi
106 | 
107 | # For Darwin, add options to specify how the application appears in the dock
108 | if $darwin; then
109 |     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
110 | fi
111 | 
112 | # For Cygwin, switch paths to Windows format before running java
113 | if $cygwin ; then
114 |     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
115 |     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
116 |     JAVACMD=`cygpath --unix "$JAVACMD"`
117 | 
118 |     # We build the pattern for arguments to be converted via cygpath
119 |     ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
120 |     SEP=""
121 |     for dir in $ROOTDIRSRAW ; do
122 |         ROOTDIRS="$ROOTDIRS$SEP$dir"
123 |         SEP="|"
124 |     done
125 |     OURCYGPATTERN="(^($ROOTDIRS))"
126 |     # Add a user-defined pattern to the cygpath arguments
127 |     if [ "$GRADLE_CYGPATTERN" != "" ] ; then
128 |         OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
129 |     fi
130 |     # Now convert the arguments - kludge to limit ourselves to /bin/sh
131 |     i=0
132 |     for arg in "$@" ; do
133 |         CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
134 |         CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
135 | 
136 |         if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
137 |             eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
138 |         else
139 |             eval `echo args$i`="\"$arg\""
140 |         fi
141 |         i=$((i+1))
142 |     done
143 |     case $i in
144 |         (0) set -- ;;
145 |         (1) set -- "$args0" ;;
146 |         (2) set -- "$args0" "$args1" ;;
147 |         (3) set -- "$args0" "$args1" "$args2" ;;
148 |         (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
149 |         (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
150 |         (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
151 |         (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
152 |         (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
153 |         (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
154 |     esac
155 | fi
156 | 
157 | # Escape application args
158 | save () {
159 |     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
160 |     echo " "
161 | }
162 | APP_ARGS=$(save "$@")
163 | 
164 | # Collect all arguments for the java command, following the shell quoting and substitution rules
165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
166 | 
167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
169 |   cd "$(dirname "$0")"
170 | fi
171 | 
172 | exec "$JAVACMD" "$@"
173 | 


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/gradlew.bat:
--------------------------------------------------------------------------------
 1 | @if "%DEBUG%" == "" @echo off
 2 | @rem ##########################################################################
 3 | @rem
 4 | @rem  Gradle startup script for Windows
 5 | @rem
 6 | @rem ##########################################################################
 7 | 
 8 | @rem Set local scope for the variables with windows NT shell
 9 | if "%OS%"=="Windows_NT" setlocal
10 | 
11 | set DIRNAME=%~dp0
12 | if "%DIRNAME%" == "" set DIRNAME=.
13 | set APP_BASE_NAME=%~n0
14 | set APP_HOME=%DIRNAME%
15 | 
16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
17 | set DEFAULT_JVM_OPTS=
18 | 
19 | @rem Find java.exe
20 | if defined JAVA_HOME goto findJavaFromJavaHome
21 | 
22 | set JAVA_EXE=java.exe
23 | %JAVA_EXE% -version >NUL 2>&1
24 | if "%ERRORLEVEL%" == "0" goto init
25 | 
26 | echo.
27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
28 | echo.
29 | echo Please set the JAVA_HOME variable in your environment to match the
30 | echo location of your Java installation.
31 | 
32 | goto fail
33 | 
34 | :findJavaFromJavaHome
35 | set JAVA_HOME=%JAVA_HOME:"=%
36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
37 | 
38 | if exist "%JAVA_EXE%" goto init
39 | 
40 | echo.
41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
42 | echo.
43 | echo Please set the JAVA_HOME variable in your environment to match the
44 | echo location of your Java installation.
45 | 
46 | goto fail
47 | 
48 | :init
49 | @rem Get command-line arguments, handling Windows variants
50 | 
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 | 
53 | :win9xME_args
54 | @rem Slurp the command line arguments.
55 | set CMD_LINE_ARGS=
56 | set _SKIP=2
57 | 
58 | :win9xME_args_slurp
59 | if "x%~1" == "x" goto execute
60 | 
61 | set CMD_LINE_ARGS=%*
62 | 
63 | :execute
64 | @rem Setup the command line
65 | 
66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
67 | 
68 | @rem Execute Gradle
69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
70 | 
71 | :end
72 | @rem End local scope for the variables with windows NT shell
73 | if "%ERRORLEVEL%"=="0" goto mainEnd
74 | 
75 | :fail
76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
77 | rem the _cmd.exe /c_ return code!
78 | if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
79 | exit /b 1
80 | 
81 | :mainEnd
82 | if "%OS%"=="Windows_NT" endlocal
83 | 
84 | :omega
85 | 


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/libs/.gitignore:
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1 | /build
2 | 


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/libs/build.gradle:
--------------------------------------------------------------------------------
 1 | apply plugin: 'com.android.library'
 2 | 
 3 | android {
 4 |     compileSdkVersion 29
 5 |     buildToolsVersion "29.0.3"
 6 | 
 7 | 
 8 |     defaultConfig {
 9 |         minSdkVersion 16
10 |         targetSdkVersion 29
11 |         versionCode 1
12 |         versionName "1.0"
13 | 
14 |         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
15 |         consumerProguardFiles 'consumer-rules.pro'
16 |     }
17 | 
18 |     buildTypes {
19 |         release {
20 |             minifyEnabled false
21 |             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
22 |         }
23 |     }
24 | 
25 | }
26 | 
27 | dependencies {
28 |     implementation fileTree(dir: 'libs', include: ['*.jar'])
29 |     implementation 'androidx.appcompat:appcompat:1.1.0'
30 | }
31 | 


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/libs/consumer-rules.pro:
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https://raw.githubusercontent.com/fengxiaocan/KeyboardMonitor/7ae9881603d369d7f30c80f6371df30fe4dbc088/libs/consumer-rules.pro


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/libs/proguard-rules.pro:
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 1 | # Add project specific ProGuard rules here.
 2 | # You can control the set of applied configuration files using the
 3 | # proguardFiles setting in build.gradle.
 4 | #
 5 | # For more details, see
 6 | #   http://developer.android.com/guide/developing/tools/proguard.html
 7 | 
 8 | # If your project uses WebView with JS, uncomment the following
 9 | # and specify the fully qualified class name to the JavaScript interface
10 | # class:
11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
12 | #   public *;
13 | #}
14 | 
15 | # Uncomment this to preserve the line number information for
16 | # debugging stack traces.
17 | #-keepattributes SourceFile,LineNumberTable
18 | 
19 | # If you keep the line number information, uncomment this to
20 | # hide the original source file name.
21 | #-renamesourcefileattribute SourceFile
22 | 


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/libs/src/main/AndroidManifest.xml:
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1 | <manifest xmlns:android="http://schemas.android.com/apk/res/android"
2 |     package="com.keyboard.monitor" />
3 | 


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/libs/src/main/java/com/keyboard/monitor/InputEditText.java:
--------------------------------------------------------------------------------
 1 | package com.keyboard.monitor;
 2 | 
 3 | import android.content.Context;
 4 | import android.util.AttributeSet;
 5 | import android.view.inputmethod.BaseInputConnection;
 6 | import android.view.inputmethod.EditorInfo;
 7 | import android.view.inputmethod.InputConnection;
 8 | 
 9 | import androidx.appcompat.widget.AppCompatEditText;
10 | 
11 | public class InputEditText extends AppCompatEditText implements OnKeyboardRetractListener {
12 | 
13 |     protected OnKeyboardRetractListener onKeyboardRetractListener;
14 |     public InputEditText(Context context) {
15 |         super(context);
16 |     }
17 | 
18 |     public InputEditText(Context context, AttributeSet attrs) {
19 |         super(context, attrs);
20 |     }
21 | 
22 |     public InputEditText(Context context, AttributeSet attrs, int defStyleAttr) {
23 |         super(context, attrs, defStyleAttr);
24 |     }
25 | 
26 |     @Override
27 |     public InputConnection onCreateInputConnection(EditorInfo outAttrs) {
28 |         return new KeyboardInputConnection(this, (BaseInputConnection) super.onCreateInputConnection(outAttrs), this);
29 |     }
30 | 
31 |     public void setOnKeyboardRetractListener(OnKeyboardRetractListener onKeyboardRetractListener) {
32 |         this.onKeyboardRetractListener = onKeyboardRetractListener;
33 |     }
34 | 
35 |     @Override
36 |     public void onRetract() {
37 |         //键盘点击收起了
38 |         if (onKeyboardRetractListener != null){
39 |             onKeyboardRetractListener.onRetract();
40 |         }
41 |     }
42 | }
43 | 


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/libs/src/main/java/com/keyboard/monitor/KeyboardHelper.java:
--------------------------------------------------------------------------------
  1 | package com.keyboard.monitor;
  2 | 
  3 | import android.app.Activity;
  4 | import android.content.Context;
  5 | import android.content.res.Resources;
  6 | import android.graphics.Point;
  7 | import android.graphics.Rect;
  8 | import android.os.Build;
  9 | import android.view.View;
 10 | import android.view.ViewGroup;
 11 | import android.view.ViewTreeObserver;
 12 | import android.view.ViewTreeObserver.OnGlobalLayoutListener;
 13 | import android.view.WindowManager;
 14 | 
 15 | import androidx.annotation.RequiresApi;
 16 | 
 17 | public class KeyboardHelper{
 18 | 
 19 | 
 20 |     private static final String KEYBOARD_NAME="KeyboardHelper";
 21 |     private static final String KEYBOARD_HEIGHT_NAME="KeyboardHeight";
 22 | 
 23 |     private static int sScreenDisplayHeight=-1;
 24 |     private static int sKeyboardMinHeight=-1;
 25 |     private static int sKeyboardHeight=-1;
 26 |     private static int sDefultKeyboardHeight=dip2px(250);
 27 | 
 28 |     /**
 29 |      * 可以自己设置最小高度判断
 30 |      *
 31 |      * @param sMinHeight
 32 |      */
 33 |     public static void initMinHeight(int sMinHeight){
 34 |         KeyboardHelper.sKeyboardMinHeight=sMinHeight;
 35 |     }
 36 | 
 37 |     /**
 38 |      * 初始化最小的默认高度
 39 |      *
 40 |      * @param sDefultHeight
 41 |      */
 42 |     public static void initDefultHeight(int sDefultHeight){
 43 |         KeyboardHelper.sDefultKeyboardHeight=sDefultHeight;
 44 |     }
 45 | 
 46 | 
 47 |     /**
 48 |      * 注册键盘监听器
 49 |      *
 50 |      * @param activity
 51 |      * @param listener 回调
 52 |      */
 53 |     public static void registerKeyboardListener(Activity activity,final OnKeyboardListener listener){
 54 |         registerKeyboard(activity,activity.hashCode(),listener);
 55 |     }
 56 | 
 57 | 
 58 |     /**
 59 |      * 注册键盘监听器
 60 |      *
 61 |      * @param activity
 62 |      * @param tag      标记
 63 |      * @param listener 回调
 64 |      */
 65 |     public static void registerKeyboardListener(Activity activity,String tag,final OnKeyboardListener listener)
 66 |     {
 67 |         if(tag!=null){
 68 |             registerKeyboard(activity,tag.hashCode(),listener);
 69 |         }
 70 |     }
 71 | 
 72 |     public static void registerKeyboard(Activity activity,int key,final OnKeyboardListener listener){
 73 |         if(activity==null||listener==null){
 74 |             return;
 75 |         }
 76 |         if(key >>> 24<2){
 77 |             key=-key;
 78 |         }
 79 |         //判断最小高度
 80 |         if(sKeyboardMinHeight<=0){
 81 |             sKeyboardMinHeight=dip2px(150);
 82 |         }
 83 | 
 84 |         if(sKeyboardHeight<=0){
 85 |             sKeyboardHeight=activity.getSharedPreferences(KEYBOARD_NAME,Context.MODE_PRIVATE).getInt(
 86 |                     KEYBOARD_HEIGHT_NAME,
 87 |                     sDefultKeyboardHeight);
 88 |         }
 89 |         final Rect windowRect=new Rect();
 90 |         getDisplayHeight(activity.getWindowManager());
 91 | 
 92 |         final View decorView=activity.getWindow().getDecorView();
 93 |         final View visibleLayout=((ViewGroup)decorView).getChildAt(0);
 94 |         final OnGlobalLayoutListener layoutListener=new OnGlobalLayoutListener(){
 95 |             @Override
 96 |             public void onGlobalLayout(){
 97 |                 decorView.getWindowVisibleDisplayFrame(windowRect);
 98 |                 //获取可见view的高度
 99 |                 final int dHeight=decorView.getMeasuredHeight();
100 |                 final int vHeight=visibleLayout.getMeasuredHeight();
101 |                 //boolean isHasNavigationBar = dHeight>vHeight; //有导航键
102 |                 final int dy;
103 |                 if(dHeight<sScreenDisplayHeight){
104 |                     //说明当前处于全屏状态,挖孔屏下的状态栏异常,eg:小米9
105 |                     dy=vHeight-windowRect.height();
106 |                 } else{
107 |                     //非全屏状态下
108 |                     dy=vHeight-windowRect.bottom;
109 |                 }
110 | 
111 |                 if(dy<sKeyboardMinHeight){
112 |                     //键盘没有弹出来
113 |                     listener.onKeyBoardEvent(false,sKeyboardHeight);
114 |                 } else{
115 |                     decorView.getContext().getSharedPreferences(KEYBOARD_NAME,Context.MODE_PRIVATE).edit().putInt(
116 |                             KEYBOARD_HEIGHT_NAME,
117 |                             dy).apply();
118 |                     //键盘弹出来了
119 |                     listener.onKeyBoardEvent(true,sKeyboardHeight=dy);
120 |                 }
121 |             }
122 |         };
123 | 
124 | 
125 |         ViewTreeObserver viewTreeObserver=decorView.getViewTreeObserver();
126 | 
127 |         //去除重复添加
128 |         Object tag=decorView.getTag(key);
129 |         if(tag instanceof OnGlobalLayoutListener){
130 |             viewTreeObserver.removeOnGlobalLayoutListener((OnGlobalLayoutListener)tag);
131 |         }
132 |         //添加到根布局中
133 |         viewTreeObserver.addOnGlobalLayoutListener(layoutListener);
134 |         decorView.setTag(key,layoutListener);
135 |     }
136 | 
137 |     /**
138 |      * 获取屏幕的设备绝对高度
139 |      *
140 |      * @param windowManager
141 |      */
142 |     private static void getDisplayHeight(WindowManager windowManager){
143 |         if(sScreenDisplayHeight<=0){
144 |             //全部高度
145 |             if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1){
146 |                 Point point=new Point();
147 |                 windowManager.getDefaultDisplay().getRealSize(point);
148 |                 sScreenDisplayHeight=point.y;
149 |             } else{
150 |                 final Rect windowRect=new Rect();
151 |                 windowManager.getDefaultDisplay().getRectSize(windowRect);
152 |                 sScreenDisplayHeight=windowRect.height();
153 |             }
154 |         }
155 |     }
156 | 
157 |     /**
158 |      * 注册键盘监听器
159 |      *
160 |      * @param activity 当前所在的window
161 |      */
162 |     public static void unregisterKeyboardListener(Activity activity){
163 |         if(activity!=null){
164 |             unregisterKeyboardListener(activity,activity.hashCode());
165 |         }
166 |     }
167 | 
168 |     /**
169 |      * 取消注册键盘监听器
170 |      *
171 |      * @param activity 当前所在的activity
172 |      * @param tag      标记
173 |      */
174 |     public static void unregisterKeyboardListener(Activity activity,String tag){
175 |         if(tag!=null){
176 |             unregisterKeyboardListener(activity,tag.hashCode());
177 |         }
178 |     }
179 | 
180 |     /**
181 |      * 取消注册键盘监听器
182 |      *
183 |      * @param activity 当前所在的activity
184 |      * @param key      标记
185 |      */
186 |     public static void unregisterKeyboardListener(Activity activity,int key){
187 |         if(key >>> 24<2){
188 |             key=-key;
189 |         }
190 |         if(activity!=null){
191 |             View decorView=activity.getWindow().getDecorView();
192 |             ViewTreeObserver viewTreeObserver=decorView.getViewTreeObserver();
193 | 
194 |             Object tag=decorView.getTag(key);
195 |             if(tag instanceof OnGlobalLayoutListener){
196 |                 viewTreeObserver.removeOnGlobalLayoutListener((OnGlobalLayoutListener)tag);
197 |             }
198 |         }
199 |     }
200 | 
201 | 
202 |     /**
203 |      * 根据手机的分辨率从 dp 的单位 转成为 px(像素)
204 |      */
205 |     private static int dip2px(float dpValue){
206 |         final float scale=Resources.getSystem().getDisplayMetrics().density;
207 |         return (int)(dpValue*scale+0.5f);
208 |     }
209 | 
210 |     /**
211 |      * 获取虚拟导航键的高度
212 |      *
213 |      * @param manager
214 |      * @return
215 |      */
216 |     @RequiresApi(api=Build.VERSION_CODES.JELLY_BEAN_MR1)
217 |     public static int getNavigationBarHeight(WindowManager manager){
218 |         Point point=new Point();
219 |         //不包含导航键高度
220 |         manager.getDefaultDisplay().getSize(point);
221 |         final int y=point.y;
222 |         //全部高度
223 |         manager.getDefaultDisplay().getRealSize(point);
224 |         return point.y-y;
225 |     }
226 | 
227 | 
228 |     /**
229 |      * 判断是否存在虚拟键盘
230 |      *
231 |      * @param activity
232 |      * @return
233 |      */
234 |     public static boolean isHasNavigationBar(Activity activity){
235 |         ViewGroup vp=(ViewGroup)activity.getWindow().getDecorView();
236 |         for(int i=0;i<vp.getChildCount();i++){
237 |             if(vp.getChildAt(i).getId()==android.R.id.navigationBarBackground){
238 |                 return true;
239 |             }
240 |         }
241 |         return false;
242 |     }
243 | 
244 |     /**
245 |      * 判断是否存在状态栏
246 |      *
247 |      * @param activity
248 |      * @return
249 |      */
250 |     public static boolean isHasStatusBar(Activity activity){
251 |         ViewGroup vp=(ViewGroup)activity.getWindow().getDecorView();
252 |         for(int i=0;i<vp.getChildCount();i++){
253 |             if(vp.getChildAt(i).getId()==android.R.id.statusBarBackground){
254 |                 return true;
255 |             }
256 |         }
257 |         return false;
258 |     }
259 | 
260 |     /**
261 |      * 获取状态栏高度
262 |      *
263 |      * @return
264 |      */
265 |     public static int getStatusBarheight(Activity activity){
266 |         ViewGroup vp=(ViewGroup)activity.getWindow().getDecorView();
267 |         for(int i=0;i<vp.getChildCount();i++){
268 |             if(vp.getChildAt(i).getId()==android.R.id.statusBarBackground){
269 |                 return vp.getMeasuredHeight();
270 |             }
271 |         }
272 |         return 0;
273 |     }
274 | 
275 | 
276 | }
277 | 


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/libs/src/main/java/com/keyboard/monitor/KeyboardInputConnection.java:
--------------------------------------------------------------------------------
  1 | package com.keyboard.monitor;
  2 | 
  3 | import android.os.Build;
  4 | import android.os.Bundle;
  5 | import android.os.Handler;
  6 | import android.text.Editable;
  7 | import android.view.KeyEvent;
  8 | import android.view.View;
  9 | import android.view.inputmethod.BaseInputConnection;
 10 | import android.view.inputmethod.CompletionInfo;
 11 | import android.view.inputmethod.CorrectionInfo;
 12 | import android.view.inputmethod.EditorInfo;
 13 | import android.view.inputmethod.ExtractedText;
 14 | import android.view.inputmethod.ExtractedTextRequest;
 15 | import android.view.inputmethod.InputContentInfo;
 16 | 
 17 | import androidx.annotation.RequiresApi;
 18 | 
 19 | /**
 20 |  * 重写{@link android.widget.EditText#onCreateInputConnection(EditorInfo)}方法,传入super.onCreateInputConnection
 21 |  */
 22 | public class KeyboardInputConnection extends BaseInputConnection {
 23 |     private BaseInputConnection baseInputConnection;
 24 |     private OnKeyboardRetractListener onKeyboardRetractListener;
 25 | 
 26 |     public void setOnKeyboardRetractListener(OnKeyboardRetractListener onKeyboardRetractListener) {
 27 |         this.onKeyboardRetractListener = onKeyboardRetractListener;
 28 |     }
 29 | 
 30 |     public KeyboardInputConnection(View targetView, BaseInputConnection connection) {
 31 |         super(targetView, true);
 32 |         baseInputConnection = connection;
 33 |     }
 34 | 
 35 |     public KeyboardInputConnection(View targetView, BaseInputConnection connection,OnKeyboardRetractListener listener) {
 36 |         super(targetView, true);
 37 |         baseInputConnection = connection;
 38 |         onKeyboardRetractListener = listener;
 39 |     }
 40 | 
 41 |     @Override
 42 |     public Editable getEditable() {
 43 |         return baseInputConnection.getEditable();
 44 |     }
 45 | 
 46 |     @Override
 47 |     public boolean beginBatchEdit() {
 48 |         return baseInputConnection.beginBatchEdit();
 49 |     }
 50 | 
 51 |     @Override
 52 |     public boolean endBatchEdit() {
 53 |         return baseInputConnection.endBatchEdit();
 54 |     }
 55 | 
 56 |     @RequiresApi(api = Build.VERSION_CODES.N)
 57 |     @Override
 58 |     public void closeConnection() {
 59 |         super.closeConnection();
 60 |         baseInputConnection.closeConnection();
 61 |     }
 62 | 
 63 |     @Override
 64 |     public boolean clearMetaKeyStates(int states) {
 65 |         return baseInputConnection.clearMetaKeyStates(states);
 66 |     }
 67 | 
 68 |     @Override
 69 |     public boolean commitCompletion(CompletionInfo text) {
 70 |         return baseInputConnection.commitCompletion(text);
 71 |     }
 72 | 
 73 |     @Override
 74 |     public boolean commitCorrection(CorrectionInfo correctionInfo) {
 75 |         return baseInputConnection.commitCorrection(correctionInfo);
 76 |     }
 77 | 
 78 |     @Override
 79 |     public boolean commitText(CharSequence text, int newCursorPosition) {
 80 |         return baseInputConnection.commitText(text, newCursorPosition);
 81 |     }
 82 | 
 83 |     @Override
 84 |     public boolean deleteSurroundingText(int beforeLength, int afterLength) {
 85 |         return baseInputConnection.deleteSurroundingText(beforeLength, afterLength);
 86 |     }
 87 | 
 88 |     @RequiresApi(api = Build.VERSION_CODES.N)
 89 |     @Override
 90 |     public boolean deleteSurroundingTextInCodePoints(int beforeLength, int afterLength) {
 91 |         return baseInputConnection.deleteSurroundingTextInCodePoints(beforeLength, afterLength);
 92 |     }
 93 | 
 94 |     @Override
 95 |     public boolean finishComposingText() {
 96 |         //这里就是点击收起键盘的回调
 97 |         if (onKeyboardRetractListener != null){
 98 |             onKeyboardRetractListener.onRetract();
 99 |         }
100 |         return baseInputConnection.finishComposingText();
101 |     }
102 | 
103 |     @Override
104 |     public int getCursorCapsMode(int reqModes) {
105 |         return baseInputConnection.getCursorCapsMode(reqModes);
106 |     }
107 | 
108 |     @Override
109 |     public ExtractedText getExtractedText(ExtractedTextRequest request, int flags) {
110 |         return baseInputConnection.getExtractedText(request, flags);
111 |     }
112 | 
113 |     @Override
114 |     public CharSequence getTextBeforeCursor(int length, int flags) {
115 |         return baseInputConnection.getTextBeforeCursor(length, flags);
116 |     }
117 | 
118 |     @Override
119 |     public CharSequence getSelectedText(int flags) {
120 |         return baseInputConnection.getSelectedText(flags);
121 |     }
122 | 
123 |     @Override
124 |     public CharSequence getTextAfterCursor(int length, int flags) {
125 |         return baseInputConnection.getTextAfterCursor(length, flags);
126 |     }
127 | 
128 |     @Override
129 |     public boolean performEditorAction(int actionCode) {
130 |         return baseInputConnection.performEditorAction(actionCode);
131 |     }
132 | 
133 |     @Override
134 |     public boolean performContextMenuAction(int id) {
135 |         return baseInputConnection.performContextMenuAction(id);
136 |     }
137 | 
138 |     @Override
139 |     public boolean performPrivateCommand(String action, Bundle data) {
140 |         return baseInputConnection.performPrivateCommand(action, data);
141 |     }
142 | 
143 |     @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
144 |     @Override
145 |     public boolean requestCursorUpdates(int cursorUpdateMode) {
146 |         return baseInputConnection.requestCursorUpdates(cursorUpdateMode);
147 |     }
148 | 
149 |     @RequiresApi(api = Build.VERSION_CODES.N)
150 |     @Override
151 |     public Handler getHandler() {
152 |         return baseInputConnection.getHandler();
153 |     }
154 | 
155 |     @Override
156 |     public boolean setComposingText(CharSequence text, int newCursorPosition) {
157 |         return baseInputConnection.setComposingText(text, newCursorPosition);
158 |     }
159 | 
160 |     @Override
161 |     public boolean setComposingRegion(int start, int end) {
162 |         return baseInputConnection.setComposingRegion(start, end);
163 |     }
164 | 
165 |     @Override
166 |     public boolean setSelection(int start, int end) {
167 |         return baseInputConnection.setSelection(start, end);
168 |     }
169 | 
170 |     @Override
171 |     public boolean sendKeyEvent(KeyEvent event) {
172 |         return baseInputConnection.sendKeyEvent(event);
173 |     }
174 | 
175 |     @Override
176 |     public boolean reportFullscreenMode(boolean enabled) {
177 |         return baseInputConnection.reportFullscreenMode(enabled);
178 |     }
179 | 
180 |     @RequiresApi(api = Build.VERSION_CODES.N_MR1)
181 |     @Override
182 |     public boolean commitContent(InputContentInfo inputContentInfo, int flags, Bundle opts) {
183 |         return baseInputConnection.commitContent(inputContentInfo, flags, opts);
184 |     }
185 | 
186 | 
187 | }
188 | 


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/libs/src/main/java/com/keyboard/monitor/OnKeyboardListener.java:
--------------------------------------------------------------------------------
1 | package com.keyboard.monitor;
2 | 
3 | public interface OnKeyboardListener{
4 |     void onKeyBoardEvent(boolean isShow,int height);
5 | }
6 | 


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/libs/src/main/java/com/keyboard/monitor/OnKeyboardRetractListener.java:
--------------------------------------------------------------------------------
1 | package com.keyboard.monitor;
2 | 
3 | /**
4 |  * 键盘点击收起的监听回调
5 |  */
6 | public interface OnKeyboardRetractListener {
7 |     void onRetract();
8 | }
9 | 


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/libs/src/main/res/values/strings.xml:
--------------------------------------------------------------------------------
1 | <resources>
2 |     <string name="app_name">libs</string>
3 | </resources>
4 | 


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/settings.gradle:
--------------------------------------------------------------------------------
1 | include ':app', ':libs'
2 | rootProject.name='KeyboardMonitor'
3 | 


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