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Build face detector module and use it in sample app
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# Built application files | ||
*.apk | ||
*.ap_ | ||
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# Files for the ART/Dalvik VM | ||
*.dex | ||
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# Java class files | ||
*.class | ||
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# Generated files | ||
bin/ | ||
gen/ | ||
out/ | ||
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# Gradle files | ||
.gradle/ | ||
build/ | ||
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# Local configuration file (sdk path, etc) | ||
local.properties | ||
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# Proguard folder generated by Eclipse | ||
proguard/ | ||
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# Log Files | ||
*.log | ||
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# Android Studio Navigation editor temp files | ||
.navigation/ | ||
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# Android Studio captures folder | ||
captures/ | ||
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# IntelliJ | ||
*.iml | ||
.idea/workspace.xml | ||
.idea/tasks.xml | ||
.idea/gradle.xml | ||
.idea/assetWizardSettings.xml | ||
.idea/dictionaries | ||
.idea/libraries | ||
.idea/caches | ||
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# Keystore files | ||
# Uncomment the following line if you do not want to check your keystore files in. | ||
#*.jks | ||
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# External native build folder generated in Android Studio 2.2 and later | ||
.externalNativeBuild | ||
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# Google Services (e.g. APIs or Firebase) | ||
google-services.json | ||
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# Freeline | ||
freeline.py | ||
freeline/ | ||
freeline_project_description.json | ||
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# fastlane | ||
fastlane/report.xml | ||
fastlane/Preview.html | ||
fastlane/screenshots | ||
fastlane/test_output | ||
fastlane/readme.md |
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/build |
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apply plugin: 'com.android.application' | ||
apply plugin: 'kotlin-android' | ||
apply plugin: 'kotlin-android-extensions' | ||
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android { | ||
compileSdkVersion 27 | ||
defaultConfig { | ||
applicationId "husaynhakeem.io.facedetectorapp" | ||
minSdkVersion 21 | ||
targetSdkVersion 27 | ||
versionCode 1 | ||
versionName "1.0" | ||
} | ||
buildTypes { | ||
release { | ||
minifyEnabled false | ||
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' | ||
} | ||
} | ||
} | ||
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dependencies { | ||
implementation fileTree(dir: 'libs', include: ['*.jar']) | ||
implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" | ||
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implementation project(':facedetector') | ||
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implementation 'com.android.support:appcompat-v7:27.1.1' | ||
implementation 'com.android.support:design:27.1.1' | ||
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// Camera | ||
implementation "com.otaliastudios:cameraview:1.5.1" | ||
} | ||
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apply plugin: 'com.google.gms.google-services' |
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# Add project specific ProGuard rules here. | ||
# You can control the set of applied configuration files using the | ||
# proguardFiles setting in build.gradle. | ||
# | ||
# For more details, see | ||
# http://developer.android.com/guide/developing/tools/proguard.html | ||
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# If your project uses WebView with JS, uncomment the following | ||
# and specify the fully qualified class name to the JavaScript interface | ||
# class: | ||
#-keepclassmembers class fqcn.of.javascript.interface.for.webview { | ||
# public *; | ||
#} | ||
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# Uncomment this to preserve the line number information for | ||
# debugging stack traces. | ||
#-keepattributes SourceFile,LineNumberTable | ||
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# If you keep the line number information, uncomment this to | ||
# hide the original source file name. | ||
#-renamesourcefileattribute SourceFile |
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<?xml version="1.0" encoding="utf-8"?> | ||
<manifest xmlns:android="http://schemas.android.com/apk/res/android" | ||
package="husaynhakeem.io.facedetectorapp"> | ||
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<application | ||
android:allowBackup="true" | ||
android:icon="@mipmap/ic_launcher" | ||
android:label="@string/app_name" | ||
android:roundIcon="@mipmap/ic_launcher_round" | ||
android:supportsRtl="true" | ||
android:theme="@style/AppTheme"> | ||
<activity android:name=".MainActivity"> | ||
<intent-filter> | ||
<action android:name="android.intent.action.MAIN" /> | ||
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<category android:name="android.intent.category.LAUNCHER" /> | ||
</intent-filter> | ||
</activity> | ||
</application> | ||
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</manifest> |
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44
app/src/main/java/husaynhakeem/io/facedetectorapp/MainActivity.kt
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package husaynhakeem.io.facedetectorapp | ||
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import android.os.Bundle | ||
import android.support.v7.app.AppCompatActivity | ||
import com.otaliastudios.cameraview.Frame | ||
import husaynhakeem.io.facedetector.FaceDetector | ||
import husaynhakeem.io.facedetector.Size | ||
import kotlinx.android.synthetic.main.activity_main.* | ||
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class MainActivity : AppCompatActivity() { | ||
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override fun onCreate(savedInstanceState: Bundle?) { | ||
super.onCreate(savedInstanceState) | ||
setContentView(R.layout.activity_main) | ||
val facesProcessor = FaceDetector(facesSurface) | ||
cameraView.addFrameProcessor { | ||
facesProcessor.process(it.toFaceDetectionFrame()) | ||
} | ||
revertCameraButton.setOnClickListener { cameraView.toggleFacing() } | ||
} | ||
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override fun onResume() { | ||
super.onResume() | ||
cameraView.start() | ||
} | ||
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override fun onPause() { | ||
super.onPause() | ||
cameraView.stop() | ||
} | ||
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override fun onDestroy() { | ||
super.onDestroy() | ||
cameraView.destroy() | ||
} | ||
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private fun Frame.toFaceDetectionFrame(): husaynhakeem.io.facedetector.Frame { | ||
return husaynhakeem.io.facedetector.Frame( | ||
data = data, | ||
rotation = rotation, | ||
size = Size(size.width, size.height), | ||
format = format) | ||
} | ||
} |
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<vector xmlns:android="http://schemas.android.com/apk/res/android" | ||
xmlns:aapt="http://schemas.android.com/aapt" | ||
android:width="108dp" | ||
android:height="108dp" | ||
android:viewportHeight="108" | ||
android:viewportWidth="108"> | ||
<path | ||
android:fillType="evenOdd" | ||
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" | ||
android:strokeColor="#00000000" | ||
android:strokeWidth="1"> | ||
<aapt:attr name="android:fillColor"> | ||
<gradient | ||
android:endX="78.5885" | ||
android:endY="90.9159" | ||
android:startX="48.7653" | ||
android:startY="61.0927" | ||
android:type="linear"> | ||
<item | ||
android:color="#44000000" | ||
android:offset="0.0" /> | ||
<item | ||
android:color="#00000000" | ||
android:offset="1.0" /> | ||
</gradient> | ||
</aapt:attr> | ||
</path> | ||
<path | ||
android:fillColor="#FFFFFF" | ||
android:fillType="nonZero" | ||
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" | ||
android:strokeColor="#00000000" | ||
android:strokeWidth="1" /> | ||
</vector> |
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