Open source MediaPipe object detector task reference app prototype.
PiperOrigin-RevId: 478811683
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@ -18,7 +18,7 @@ import android.content.ClipDescription;
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import android.content.Context;
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import android.net.Uri;
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import android.os.Bundle;
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import androidx.appcompat.widget.AppCompatEditText;
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import android.support.v7.widget.AppCompatEditText;
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import android.util.AttributeSet;
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import android.util.Log;
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import android.view.inputmethod.EditorInfo;
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21
mediapipe/tasks/examples/android/BUILD
Normal file
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@ -0,0 +1,21 @@
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# Copyright 2022 The MediaPipe Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
|
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# You may obtain a copy of the License at
|
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
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|
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licenses(["notice"])
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filegroup(
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name = "resource_files",
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srcs = glob(["res/**"]),
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visibility = ["//mediapipe/tasks/examples/android:__subpackages__"],
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)
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@ -0,0 +1,37 @@
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<?xml version="1.0" encoding="utf-8"?>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="com.google.mediapipe.tasks.examples.objectdetector">
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<uses-sdk
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android:minSdkVersion="28"
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android:targetSdkVersion="30" />
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<!-- For loading images from gallery -->
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<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
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<!-- For using the camera -->
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<uses-permission android:name="android.permission.CAMERA" />
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<uses-feature android:name="android.hardware.camera" />
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<!-- For logging solution events -->
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<uses-permission android:name="android.permission.INTERNET" />
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<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
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<application
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android:allowBackup="true"
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android:icon="@mipmap/ic_launcher"
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android:label="MediaPipe Tasks Object Detector"
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android:roundIcon="@mipmap/ic_launcher_round"
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android:supportsRtl="true"
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android:theme="@style/AppTheme"
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android:exported="false">
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<activity android:name=".MainActivity"
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android:screenOrientation="portrait"
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android:exported="true">
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<intent-filter>
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<action android:name="android.intent.action.MAIN" />
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<category android:name="android.intent.category.LAUNCHER" />
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</intent-filter>
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</activity>
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</application>
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</manifest>
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@ -0,0 +1,48 @@
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# Copyright 2022 The MediaPipe Authors. All Rights Reserved.
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#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
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|
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licenses(["notice"])
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package(default_visibility = ["//visibility:private"])
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android_binary(
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name = "objectdetector",
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srcs = glob(["**/*.java"]),
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assets = [
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"//mediapipe/tasks/testdata/vision:test_models",
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],
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assets_dir = "",
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custom_package = "com.google.mediapipe.tasks.examples.objectdetector",
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manifest = "AndroidManifest.xml",
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manifest_values = {
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"applicationId": "com.google.mediapipe.tasks.examples.objectdetector",
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},
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multidex = "native",
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resource_files = ["//mediapipe/tasks/examples/android:resource_files"],
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deps = [
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"//mediapipe/java/com/google/mediapipe/framework/image",
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"//mediapipe/tasks/java/com/google/mediapipe/tasks/components/containers:detection",
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"//mediapipe/tasks/java/com/google/mediapipe/tasks/core",
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"//mediapipe/tasks/java/com/google/mediapipe/tasks/vision/core",
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"//mediapipe/tasks/java/com/google/mediapipe/tasks/vision/objectdetector",
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"//third_party:androidx_appcompat",
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"//third_party:androidx_constraint_layout",
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"//third_party:opencv",
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"@maven//:androidx_activity_activity",
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"@maven//:androidx_concurrent_concurrent_futures",
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"@maven//:androidx_exifinterface_exifinterface",
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"@maven//:androidx_fragment_fragment",
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"@maven//:com_google_guava_guava",
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],
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)
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@ -0,0 +1,236 @@
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// Copyright 2022 The MediaPipe Authors. All Rights Reserved.
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//
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||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
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|
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package com.google.mediapipe.tasks.examples.objectdetector;
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import android.content.Intent;
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import android.graphics.Bitmap;
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import android.graphics.Matrix;
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import android.media.MediaMetadataRetriever;
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import android.os.Bundle;
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import android.provider.MediaStore;
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import androidx.appcompat.app.AppCompatActivity;
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import android.util.Log;
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import android.view.View;
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import android.widget.Button;
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import android.widget.FrameLayout;
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import androidx.activity.result.ActivityResultLauncher;
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import androidx.activity.result.contract.ActivityResultContracts;
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import androidx.exifinterface.media.ExifInterface;
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// ContentResolver dependency
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import com.google.mediapipe.framework.image.BitmapImageBuilder;
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import com.google.mediapipe.framework.image.Image;
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import com.google.mediapipe.tasks.core.BaseOptions;
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import com.google.mediapipe.tasks.vision.core.RunningMode;
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import com.google.mediapipe.tasks.vision.objectdetector.ObjectDetectionResult;
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import com.google.mediapipe.tasks.vision.objectdetector.ObjectDetector;
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import com.google.mediapipe.tasks.vision.objectdetector.ObjectDetector.ObjectDetectorOptions;
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import java.io.IOException;
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import java.io.InputStream;
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/** Main activity of MediaPipe Task Object Detector reference app. */
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public class MainActivity extends AppCompatActivity {
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private static final String TAG = "MainActivity";
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private static final String MODEL_FILE = "coco_ssd_mobilenet_v1_1.0_quant_2018_06_29.tflite";
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private ObjectDetector objectDetector;
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private enum InputSource {
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UNKNOWN,
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IMAGE,
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VIDEO,
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CAMERA,
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}
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private InputSource inputSource = InputSource.UNKNOWN;
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// Image mode demo component.
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private ActivityResultLauncher<Intent> imageGetter;
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||||
// Video mode demo component.
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private ActivityResultLauncher<Intent> videoGetter;
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private ObjectDetectionResultImageView imageView;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_main);
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setupImageModeDemo();
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setupVideoModeDemo();
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// TODO: Adds live camera demo.
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}
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/** Sets up the image mode demo. */
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private void setupImageModeDemo() {
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imageView = new ObjectDetectionResultImageView(this);
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// The Intent to access gallery and read images as bitmap.
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imageGetter =
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registerForActivityResult(
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new ActivityResultContracts.StartActivityForResult(),
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result -> {
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Intent resultIntent = result.getData();
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if (resultIntent != null) {
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if (result.getResultCode() == RESULT_OK) {
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Bitmap bitmap = null;
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try {
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bitmap =
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downscaleBitmap(
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MediaStore.Images.Media.getBitmap(
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this.getContentResolver(), resultIntent.getData()));
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} catch (IOException e) {
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Log.e(TAG, "Bitmap reading error:" + e);
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||||
}
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try {
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InputStream imageData =
|
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this.getContentResolver().openInputStream(resultIntent.getData());
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||||
bitmap = rotateBitmap(bitmap, imageData);
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} catch (IOException e) {
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Log.e(TAG, "Bitmap rotation error:" + e);
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}
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if (bitmap != null) {
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Image image = new BitmapImageBuilder(bitmap).build();
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ObjectDetectionResult detectionResult = objectDetector.detect(image);
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imageView.setData(image, detectionResult);
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runOnUiThread(() -> imageView.update());
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}
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}
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}
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||||
});
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||||
Button loadImageButton = findViewById(R.id.button_load_picture);
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||||
loadImageButton.setOnClickListener(
|
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v -> {
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if (inputSource != InputSource.IMAGE) {
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createObjectDetector(RunningMode.IMAGE);
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this.inputSource = InputSource.IMAGE;
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updateLayout();
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}
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// Reads images from gallery.
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Intent pickImageIntent = new Intent(Intent.ACTION_PICK);
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pickImageIntent.setDataAndType(MediaStore.Images.Media.INTERNAL_CONTENT_URI, "image/*");
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imageGetter.launch(pickImageIntent);
|
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});
|
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}
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|
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/** Sets up the video mode demo. */
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private void setupVideoModeDemo() {
|
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imageView = new ObjectDetectionResultImageView(this);
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// The Intent to access gallery and read a video file.
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videoGetter =
|
||||
registerForActivityResult(
|
||||
new ActivityResultContracts.StartActivityForResult(),
|
||||
result -> {
|
||||
Intent resultIntent = result.getData();
|
||||
if (resultIntent != null) {
|
||||
if (result.getResultCode() == RESULT_OK) {
|
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MediaMetadataRetriever metaRetriever = new MediaMetadataRetriever();
|
||||
metaRetriever.setDataSource(this, resultIntent.getData());
|
||||
long duration =
|
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Long.parseLong(
|
||||
metaRetriever.extractMetadata(
|
||||
MediaMetadataRetriever.METADATA_KEY_DURATION));
|
||||
int numFrames =
|
||||
Integer.parseInt(
|
||||
metaRetriever.extractMetadata(
|
||||
MediaMetadataRetriever.METADATA_KEY_VIDEO_FRAME_COUNT));
|
||||
long frameIntervalMs = duration / numFrames;
|
||||
for (int i = 0; i < numFrames; ++i) {
|
||||
Image image = new BitmapImageBuilder(metaRetriever.getFrameAtIndex(i)).build();
|
||||
ObjectDetectionResult detectionResult =
|
||||
objectDetector.detectForVideo(image, frameIntervalMs * i);
|
||||
// Currently only annotates the detection result on the first video frame and
|
||||
// display it to verify the correctness.
|
||||
// TODO: Annotates the detection result on every frame, save the
|
||||
// annotated frames as a video file, and play back the video afterwards.
|
||||
if (i == 0) {
|
||||
imageView.setData(image, detectionResult);
|
||||
runOnUiThread(() -> imageView.update());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
Button loadVideoButton = findViewById(R.id.button_load_video);
|
||||
loadVideoButton.setOnClickListener(
|
||||
v -> {
|
||||
createObjectDetector(RunningMode.VIDEO);
|
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updateLayout();
|
||||
this.inputSource = InputSource.VIDEO;
|
||||
|
||||
// Reads a video from gallery.
|
||||
Intent pickVideoIntent = new Intent(Intent.ACTION_PICK);
|
||||
pickVideoIntent.setDataAndType(MediaStore.Video.Media.INTERNAL_CONTENT_URI, "video/*");
|
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videoGetter.launch(pickVideoIntent);
|
||||
});
|
||||
}
|
||||
|
||||
private void createObjectDetector(RunningMode mode) {
|
||||
if (objectDetector != null) {
|
||||
objectDetector.close();
|
||||
}
|
||||
// Initializes a new MediaPipe ObjectDetector instance
|
||||
ObjectDetectorOptions options =
|
||||
ObjectDetectorOptions.builder()
|
||||
.setBaseOptions(BaseOptions.builder().setModelAssetPath(MODEL_FILE).build())
|
||||
.setScoreThreshold(0.5f)
|
||||
.setMaxResults(5)
|
||||
.setRunningMode(mode)
|
||||
.build();
|
||||
objectDetector = ObjectDetector.createFromOptions(this, options);
|
||||
}
|
||||
|
||||
private void updateLayout() {
|
||||
// Updates the preview layout.
|
||||
FrameLayout frameLayout = findViewById(R.id.preview_display_layout);
|
||||
frameLayout.removeAllViewsInLayout();
|
||||
imageView.setImageDrawable(null);
|
||||
frameLayout.addView(imageView);
|
||||
imageView.setVisibility(View.VISIBLE);
|
||||
}
|
||||
|
||||
private Bitmap downscaleBitmap(Bitmap originalBitmap) {
|
||||
double aspectRatio = (double) originalBitmap.getWidth() / originalBitmap.getHeight();
|
||||
int width = imageView.getWidth();
|
||||
int height = imageView.getHeight();
|
||||
if (((double) imageView.getWidth() / imageView.getHeight()) > aspectRatio) {
|
||||
width = (int) (height * aspectRatio);
|
||||
} else {
|
||||
height = (int) (width / aspectRatio);
|
||||
}
|
||||
return Bitmap.createScaledBitmap(originalBitmap, width, height, false);
|
||||
}
|
||||
|
||||
private Bitmap rotateBitmap(Bitmap inputBitmap, InputStream imageData) throws IOException {
|
||||
int orientation =
|
||||
new ExifInterface(imageData)
|
||||
.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
|
||||
if (orientation == ExifInterface.ORIENTATION_NORMAL) {
|
||||
return inputBitmap;
|
||||
}
|
||||
Matrix matrix = new Matrix();
|
||||
switch (orientation) {
|
||||
case ExifInterface.ORIENTATION_ROTATE_90:
|
||||
matrix.postRotate(90);
|
||||
break;
|
||||
case ExifInterface.ORIENTATION_ROTATE_180:
|
||||
matrix.postRotate(180);
|
||||
break;
|
||||
case ExifInterface.ORIENTATION_ROTATE_270:
|
||||
matrix.postRotate(270);
|
||||
break;
|
||||
default:
|
||||
matrix.postRotate(0);
|
||||
}
|
||||
return Bitmap.createBitmap(
|
||||
inputBitmap, 0, 0, inputBitmap.getWidth(), inputBitmap.getHeight(), matrix, true);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,77 @@
|
|||
// Copyright 2022 The MediaPipe Authors. All Rights Reserved.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package com.google.mediapipe.tasks.examples.objectdetector;
|
||||
|
||||
import android.content.Context;
|
||||
import android.graphics.Bitmap;
|
||||
import android.graphics.Canvas;
|
||||
import android.graphics.Color;
|
||||
import android.graphics.Matrix;
|
||||
import android.graphics.Paint;
|
||||
import androidx.appcompat.widget.AppCompatImageView;
|
||||
import com.google.mediapipe.framework.image.BitmapExtractor;
|
||||
import com.google.mediapipe.framework.image.Image;
|
||||
import com.google.mediapipe.tasks.components.containers.Detection;
|
||||
import com.google.mediapipe.tasks.vision.objectdetector.ObjectDetectionResult;
|
||||
|
||||
/** An ImageView implementation for displaying {@link ObjectDetectionResult}. */
|
||||
public class ObjectDetectionResultImageView extends AppCompatImageView {
|
||||
private static final String TAG = "ObjectDetectionResultImageView";
|
||||
|
||||
private static final int BBOX_COLOR = Color.GREEN;
|
||||
private static final int BBOX_THICKNESS = 5; // Pixels
|
||||
private Bitmap latest;
|
||||
|
||||
public ObjectDetectionResultImageView(Context context) {
|
||||
super(context);
|
||||
setScaleType(AppCompatImageView.ScaleType.FIT_CENTER);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets an {@link Image} and an {@link ObjectDetectionResult} to render.
|
||||
*
|
||||
* @param image an {@link Image} object for annotation.
|
||||
* @param result an {@link ObjectDetectionResult} object that contains the detection result.
|
||||
*/
|
||||
public void setData(Image image, ObjectDetectionResult result) {
|
||||
if (image == null || result == null) {
|
||||
return;
|
||||
}
|
||||
latest = BitmapExtractor.extract(image);
|
||||
Canvas canvas = new Canvas(latest);
|
||||
canvas.drawBitmap(latest, new Matrix(), null);
|
||||
for (int i = 0; i < result.detections().size(); ++i) {
|
||||
drawDetectionOnCanvas(result.detections().get(i), canvas);
|
||||
}
|
||||
}
|
||||
|
||||
/** Updates the image view with the latest {@link ObjectDetectionResult}. */
|
||||
public void update() {
|
||||
postInvalidate();
|
||||
if (latest != null) {
|
||||
setImageBitmap(latest);
|
||||
}
|
||||
}
|
||||
|
||||
private void drawDetectionOnCanvas(Detection detection, Canvas canvas) {
|
||||
// TODO: Draws the category and the score per bounding box.
|
||||
// Draws bounding box.
|
||||
Paint bboxPaint = new Paint();
|
||||
bboxPaint.setColor(BBOX_COLOR);
|
||||
bboxPaint.setStyle(Paint.Style.STROKE);
|
||||
bboxPaint.setStrokeWidth(BBOX_THICKNESS);
|
||||
canvas.drawRect(detection.boundingBox(), bboxPaint);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,34 @@
|
|||
<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"
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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"
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android:strokeColor="#00000000"
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android:strokeWidth="1" />
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</vector>
|
|
@ -0,0 +1,74 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
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<vector
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android:height="108dp"
|
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android:width="108dp"
|
||||
android:viewportHeight="108"
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android:viewportWidth="108"
|
||||
xmlns:android="http://schemas.android.com/apk/res/android">
|
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<path android:fillColor="#26A69A"
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android:pathData="M0,0h108v108h-108z"/>
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<path android:fillColor="#00000000" android:pathData="M9,0L9,108"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
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<path android:fillColor="#00000000" android:pathData="M19,0L19,108"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
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<path android:fillColor="#00000000" android:pathData="M29,0L29,108"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
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<path android:fillColor="#00000000" android:pathData="M39,0L39,108"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
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<path android:fillColor="#00000000" android:pathData="M49,0L49,108"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
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<path android:fillColor="#00000000" android:pathData="M59,0L59,108"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
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<path android:fillColor="#00000000" android:pathData="M69,0L69,108"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
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<path android:fillColor="#00000000" android:pathData="M79,0L79,108"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
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<path android:fillColor="#00000000" android:pathData="M89,0L89,108"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
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<path android:fillColor="#00000000" android:pathData="M99,0L99,108"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
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<path android:fillColor="#00000000" android:pathData="M0,9L108,9"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
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<path android:fillColor="#00000000" android:pathData="M0,19L108,19"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
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<path android:fillColor="#00000000" android:pathData="M0,29L108,29"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
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<path android:fillColor="#00000000" android:pathData="M0,39L108,39"
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||||
android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
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<path android:fillColor="#00000000" android:pathData="M0,49L108,49"
|
||||
android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
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<path android:fillColor="#00000000" android:pathData="M0,59L108,59"
|
||||
android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
||||
<path android:fillColor="#00000000" android:pathData="M0,69L108,69"
|
||||
android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
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<path android:fillColor="#00000000" android:pathData="M0,79L108,79"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
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<path android:fillColor="#00000000" android:pathData="M0,89L108,89"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
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<path android:fillColor="#00000000" android:pathData="M0,99L108,99"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
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<path android:fillColor="#00000000" android:pathData="M19,29L89,29"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
||||
<path android:fillColor="#00000000" android:pathData="M19,39L89,39"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
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<path android:fillColor="#00000000" android:pathData="M19,49L89,49"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
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<path android:fillColor="#00000000" android:pathData="M19,59L89,59"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
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||||
<path android:fillColor="#00000000" android:pathData="M19,69L89,69"
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||||
android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
||||
<path android:fillColor="#00000000" android:pathData="M19,79L89,79"
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||||
android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
||||
<path android:fillColor="#00000000" android:pathData="M29,19L29,89"
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||||
android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
||||
<path android:fillColor="#00000000" android:pathData="M39,19L39,89"
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||||
android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
||||
<path android:fillColor="#00000000" android:pathData="M49,19L49,89"
|
||||
android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
||||
<path android:fillColor="#00000000" android:pathData="M59,19L59,89"
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||||
android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
||||
<path android:fillColor="#00000000" android:pathData="M69,19L69,89"
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||||
android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
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<path android:fillColor="#00000000" android:pathData="M79,19L79,89"
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android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
|
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</vector>
|
|
@ -0,0 +1,40 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<LinearLayout
|
||||
xmlns:android="http://schemas.android.com/apk/res/android"
|
||||
android:layout_width="match_parent"
|
||||
android:layout_height="match_parent"
|
||||
android:orientation="vertical">
|
||||
<LinearLayout
|
||||
android:id="@+id/buttons"
|
||||
android:layout_width="match_parent"
|
||||
android:layout_height="wrap_content"
|
||||
style="?android:attr/buttonBarStyle" android:gravity="center"
|
||||
android:orientation="horizontal">
|
||||
<Button
|
||||
android:id="@+id/button_load_picture"
|
||||
android:layout_width="wrap_content"
|
||||
style="?android:attr/buttonBarButtonStyle" android:layout_height="wrap_content"
|
||||
android:text="@string/load_picture" />
|
||||
<Button
|
||||
android:id="@+id/button_load_video"
|
||||
android:layout_width="wrap_content"
|
||||
style="?android:attr/buttonBarButtonStyle" android:layout_height="wrap_content"
|
||||
android:text="@string/load_video" />
|
||||
<Button
|
||||
android:id="@+id/button_start_camera"
|
||||
android:layout_width="wrap_content"
|
||||
style="?android:attr/buttonBarButtonStyle" android:layout_height="wrap_content"
|
||||
android:text="@string/start_camera" />
|
||||
</LinearLayout>
|
||||
<FrameLayout
|
||||
android:id="@+id/preview_display_layout"
|
||||
android:layout_width="match_parent"
|
||||
android:layout_height="match_parent">
|
||||
<TextView
|
||||
android:id="@+id/no_view"
|
||||
android:layout_width="match_parent"
|
||||
android:layout_height="wrap_content"
|
||||
android:gravity="center"
|
||||
android:text="@string/instruction" />
|
||||
</FrameLayout>
|
||||
</LinearLayout>
|
|
@ -0,0 +1,5 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
|
||||
<background android:drawable="@drawable/ic_launcher_background"/>
|
||||
<foreground android:drawable="@mipmap/ic_launcher_foreground"/>
|
||||
</adaptive-icon>
|
|
@ -0,0 +1,5 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
|
||||
<background android:drawable="@drawable/ic_launcher_background"/>
|
||||
<foreground android:drawable="@mipmap/ic_launcher_foreground"/>
|
||||
</adaptive-icon>
|
BIN
mediapipe/tasks/examples/android/res/mipmap-hdpi/ic_launcher.png
Normal file
After Width: | Height: | Size: 1.3 KiB |
After Width: | Height: | Size: 2.2 KiB |
After Width: | Height: | Size: 3.2 KiB |
BIN
mediapipe/tasks/examples/android/res/mipmap-mdpi/ic_launcher.png
Normal file
After Width: | Height: | Size: 959 B |
After Width: | Height: | Size: 900 B |
After Width: | Height: | Size: 1.9 KiB |
After Width: | Height: | Size: 1.9 KiB |
After Width: | Height: | Size: 1.8 KiB |
After Width: | Height: | Size: 4.5 KiB |
After Width: | Height: | Size: 3.5 KiB |
After Width: | Height: | Size: 5.5 KiB |
After Width: | Height: | Size: 7.6 KiB |
After Width: | Height: | Size: 4.9 KiB |
After Width: | Height: | Size: 8.1 KiB |
After Width: | Height: | Size: 11 KiB |
6
mediapipe/tasks/examples/android/res/values/colors.xml
Normal file
|
@ -0,0 +1,6 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<resources>
|
||||
<color name="colorPrimary">#008577</color>
|
||||
<color name="colorPrimaryDark">#00574B</color>
|
||||
<color name="colorAccent">#D81B60</color>
|
||||
</resources>
|
6
mediapipe/tasks/examples/android/res/values/strings.xml
Normal file
|
@ -0,0 +1,6 @@
|
|||
<resources>
|
||||
<string name="load_picture" translatable="false">Load Picture</string>
|
||||
<string name="load_video" translatable="false">Load Video</string>
|
||||
<string name="start_camera" translatable="false">Start Camera</string>
|
||||
<string name="instruction" translatable="false">Please press any button above to start</string>
|
||||
</resources>
|
11
mediapipe/tasks/examples/android/res/values/styles.xml
Normal file
|
@ -0,0 +1,11 @@
|
|||
<resources>
|
||||
|
||||
<!-- Base application theme. -->
|
||||
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
|
||||
<!-- Customize your theme here. -->
|
||||
<item name="colorPrimary">@color/colorPrimary</item>
|
||||
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
|
||||
<item name="colorAccent">@color/colorAccent</item>
|
||||
</style>
|
||||
|
||||
</resources>
|