Initial commit

app/src/androidTest/java/com/king/zxing/app/ExampleInstrumentedTest.java

@@ -0,0 +1,26 @@
+package com.king.zxing.app;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("com.king.zxing.app", appContext.getPackageName());
+    }
+}

app/src/main/AndroidManifest.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="com.king.zxing.app">
+
+    <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"
+                  android:screenOrientation="portrait">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".EasyCaptureActivity"
+            android:screenOrientation="portrait"/>
+        <activity
+            android:name=".CustomCaptureActivity"
+            android:screenOrientation="portrait"/>
+        <activity
+            android:name=".CodeActivity"
+            android:screenOrientation="portrait"/>
+    </application>
+
+</manifest>

app/src/main/java/com/king/zxing/app/CodeActivity.java

@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2018 Jenly Yu
+ *
+ * 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.king.zxing.app;
+
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.support.v7.app.AppCompatActivity;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.google.zxing.BarcodeFormat;
+import com.king.zxing.util.CodeUtils;
+
+/**
+ * @author Jenly <a href="mailto:jenly1314@gmail.com">Jenly</a>
+ */
+public class CodeActivity extends AppCompatActivity {
+
+    private TextView tvTitle;
+    private ImageView ivCode;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.code_activity);
+        ivCode = findViewById(R.id.ivCode);
+        tvTitle = findViewById(R.id.tvTitle);
+        tvTitle.setText(getIntent().getStringExtra(MainActivity.KEY_TITLE));
+        boolean isQRCode = getIntent().getBooleanExtra(MainActivity.KEY_IS_QR_CODE,false);
+
+        if(isQRCode){
+            createQRCode(getString(R.string.app_name));
+        }else{
+            createBarCode(getString(R.string.app_name));
+        }
+    }
+
+    /**
+     * 生成二维码
+     * @param content
+     */
+    private void createQRCode(String content){
+        //生成二维码最好放子线程生成防止阻塞UI，这里只是演示
+        Bitmap logo = BitmapFactory.decodeResource(getResources(),R.mipmap.ic_launcher);
+        Bitmap bitmap =  CodeUtils.createQRCode(content,600,logo);
+        //显示二维码
+        ivCode.setImageBitmap(bitmap);
+    }
+
+    /**
+     * 生成条形码
+     * @param content
+     */
+    private void createBarCode(String content){
+        //生成条形码最好放子线程生成防止阻塞UI，这里只是演示
+        Bitmap bitmap = CodeUtils.createBarCode(content, BarcodeFormat.CODE_128,800,200);
+        //显示条形码
+        ivCode.setImageBitmap(bitmap);
+    }
+
+
+    public void OnClick(View v){
+        switch (v.getId()){
+            case R.id.ivLeft:
+                onBackPressed();
+                break;
+        }
+    }
+}

app/src/main/java/com/king/zxing/app/CustomCaptureActivity.java

@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2018 Jenly Yu
+ *
+ * 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.king.zxing.app;
+
+import android.hardware.Camera;
+import android.os.Bundle;
+import android.support.v7.widget.Toolbar;
+import android.view.View;
+import android.widget.TextView;
+
+import com.king.zxing.CaptureActivity;
+import com.king.zxing.app.util.StatusBarUtils;
+
+/**
+ * @author Jenly <a href="mailto:jenly1314@gmail.com">Jenly</a>
+ */
+public class CustomCaptureActivity extends CaptureActivity {
+
+    @Override
+    public int getLayoutId() {
+        return R.layout.custom_capture_activity;
+    }
+
+    @Override
+    public void onCreate(Bundle icicle) {
+        super.onCreate(icicle);
+        Toolbar toolbar = findViewById(R.id.toolbar);
+        StatusBarUtils.immersiveStatusBar(this,toolbar,0.2f);
+        TextView tvTitle = findViewById(R.id.tvTitle);
+        tvTitle.setText(getIntent().getStringExtra(MainActivity.KEY_TITLE));
+
+        getBeepManager().setPlayBeep(true);
+        getBeepManager().setVibrate(true);
+    }
+
+    private void offFlash(){
+        Camera camera = getCameraManager().getOpenCamera().getCamera();
+        Camera.Parameters parameters = camera.getParameters();
+        parameters.setFlashMode(Camera.Parameters.FLASH_MODE_OFF);
+        camera.setParameters(parameters);
+    }
+
+    public void openFlash(){
+        Camera camera = getCameraManager().getOpenCamera().getCamera();
+        Camera.Parameters parameters = camera.getParameters();
+        parameters.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH);
+        camera.setParameters(parameters);
+    }
+
+
+    private void clickFlash(View v){
+        if(v.isSelected()){
+            offFlash();
+            v.setSelected(false);
+        }else{
+            openFlash();
+            v.setSelected(true);
+        }
+
+    }
+
+    public void OnClick(View v){
+        switch (v.getId()){
+            case R.id.ivLeft:
+                onBackPressed();
+                break;
+            case R.id.ivFlash:
+                clickFlash(v);
+                break;
+        }
+    }
+}

app/src/main/java/com/king/zxing/app/EasyCaptureActivity.java

@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2018 Jenly Yu
+ *
+ * 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.king.zxing.app;
+
+import android.os.Bundle;
+import android.support.v7.widget.Toolbar;
+import android.view.View;
+import android.widget.TextView;
+
+import com.king.zxing.CaptureActivity;
+import com.king.zxing.app.util.StatusBarUtils;
+
+/**
+ * @author Jenly <a href="mailto:jenly1314@gmail.com">Jenly</a>
+ */
+public class EasyCaptureActivity extends CaptureActivity {
+
+
+    @Override
+    public int getLayoutId() {
+        return R.layout.easy_capture_activity;
+    }
+
+    @Override
+    public void onCreate(Bundle icicle) {
+        super.onCreate(icicle);
+        Toolbar toolbar = findViewById(R.id.toolbar);
+        StatusBarUtils.immersiveStatusBar(this,toolbar,0.2f);
+        TextView tvTitle = findViewById(R.id.tvTitle);
+        tvTitle.setText(getIntent().getStringExtra(MainActivity.KEY_TITLE));
+
+    }
+
+    public void OnClick(View v){
+        switch (v.getId()){
+            case R.id.ivLeft:
+                onBackPressed();
+                break;
+        }
+    }
+}

app/src/main/java/com/king/zxing/app/MainActivity.java

@@ -0,0 +1,147 @@
+/*
+ * Copyright (C) 2018 Jenly Yu
+ *
+ * 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.king.zxing.app;
+
+import android.Manifest;
+import android.content.Intent;
+import android.support.v4.app.ActivityCompat;
+import android.support.v4.app.ActivityOptionsCompat;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.Toast;
+import com.king.zxing.CaptureActivity;
+import com.king.zxing.Intents;
+
+import java.util.List;
+
+import pub.devrel.easypermissions.AfterPermissionGranted;
+import pub.devrel.easypermissions.EasyPermissions;
+
+public class MainActivity extends AppCompatActivity implements EasyPermissions.PermissionCallbacks{
+
+    public static final String KEY_TITLE = "key_title";
+    public static final String KEY_IS_QR_CODE = "key_code";
+
+    public static final int REQUEST_CODE = 0X01;
+
+    public static final int RC_CAMERA = 0X01;
+
+    private Class<?> cls;
+    private String title;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        if(resultCode == RESULT_OK){
+            if(data!=null){
+                //识别结果
+                String result = data.getStringExtra(Intents.Scan.RESULT);
+                Toast.makeText(this,result,Toast.LENGTH_SHORT).show();
+            }
+        }
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+
+        // Forward results to EasyPermissions
+        EasyPermissions.onRequestPermissionsResult(requestCode, permissions, grantResults, this);
+    }
+
+    @Override
+    public void onPermissionsGranted(int requestCode, List<String> list) {
+        // Some permissions have been granted
+        startScan(cls,title);
+    }
+
+    @Override
+    public void onPermissionsDenied(int requestCode, List<String> list) {
+        // Some permissions have been denied
+        // ...
+    }
+
+    /**
+     * 检测拍摄权限
+     * @param cls
+     * @param title
+     */
+    @AfterPermissionGranted(RC_CAMERA)
+    private void checkCameraPermissions(Class<?> cls,String title){
+        this.cls = cls;
+        this.title = title;
+        String[] perms = {Manifest.permission.CAMERA};
+        if (EasyPermissions.hasPermissions(this, perms)) {//有权限
+            startScan(cls,title);
+        } else {
+            // Do not have permissions, request them now
+            EasyPermissions.requestPermissions(this, getString(R.string.permission_camera),
+                    RC_CAMERA, perms);
+        }
+    }
+
+    /**
+     * 扫码
+     * @param cls
+     * @param title
+     */
+    private void startScan(Class<?> cls,String title){
+        ActivityOptionsCompat optionsCompat = ActivityOptionsCompat.makeCustomAnimation(this,R.anim.in,R.anim.out);
+        Intent intent = new Intent(this, cls);
+        intent.putExtra(KEY_TITLE,title);
+        ActivityCompat.startActivityForResult(this,intent,REQUEST_CODE,optionsCompat.toBundle());
+    }
+
+    /**
+     * 生成二维码/条形码
+     * @param isQRCode
+     */
+    private void startCode(boolean isQRCode){
+        Intent intent = new Intent(this,CodeActivity.class);
+        intent.putExtra(KEY_IS_QR_CODE,isQRCode);
+        intent.putExtra(KEY_TITLE,isQRCode ? getString(R.string.qr_code) : getString(R.string.bar_code));
+        startActivity(intent);
+    }
+
+    public void OnClick(View v){
+        switch (v.getId()){
+            case R.id.btn1:
+                checkCameraPermissions(CaptureActivity.class, ((Button)v).getText().toString());
+                break;
+            case R.id.btn2:
+                checkCameraPermissions(EasyCaptureActivity.class,((Button)v).getText().toString());
+                break;
+            case R.id.btn3:
+                checkCameraPermissions(CustomCaptureActivity.class,((Button)v).getText().toString());
+                break;
+            case R.id.btn4:
+                startCode(false);
+                break;
+            case R.id.btn5:
+                startCode(true);
+                break;
+        }
+
+    }
+}

app/src/main/java/com/king/zxing/app/util/StatusBarUtils.java

@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2018 Jenly Yu
+ *
+ * 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.king.zxing.app.util;
+
+import android.app.Activity;
+import android.content.Context;
+import android.graphics.Color;
+import android.os.Build;
+import android.support.annotation.ColorInt;
+import android.support.annotation.FloatRange;
+import android.support.v7.widget.Toolbar;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.Window;
+import android.view.WindowManager;
+import android.widget.LinearLayout;
+
+import com.king.zxing.app.R;
+
+/**
+ * @author Jenly <a href="mailto:jenly1314@gmail.com">Jenly</a>
+ */
+public enum StatusBarUtils {
+    INSTANCE;
+
+    public static void immersiveStatusBar(Activity activity,Toolbar toolbar) {
+        immersiveStatusBar(activity,toolbar,0.0f);
+    }
+
+    public static void immersiveStatusBar(Activity activity,Toolbar toolbar,@FloatRange(from = 0.0, to = 1.0) float alpha) {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
+            return;
+        }
+
+        Window window = activity.getWindow();
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
+            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
+            window.setStatusBarColor(Color.TRANSPARENT);
+            window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
+        } else {
+            window.addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
+        }
+
+        ViewGroup decorView = (ViewGroup) window.getDecorView();
+        ViewGroup contentView = window.getDecorView().findViewById(Window.ID_ANDROID_CONTENT);
+        View rootView = contentView.getChildAt(0);
+        if (rootView != null) {
+            rootView.setFitsSystemWindows(false);
+        }
+        if(toolbar!=null){
+            toolbar.setPadding(0,getStatusBarHeight(activity),0,0);
+        }
+
+        decorView.addView(createStatusBarView(activity,alpha));
+    }
+
+    private static View createStatusBarView(Activity activity,@FloatRange(from = 0.0, to = 1.0) float alpha) {
+        // 绘制一个和状态栏一样高的矩形
+        View statusBarView = new View(activity);
+        LinearLayout.LayoutParams params =
+                new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, getStatusBarHeight(activity));
+        statusBarView.setLayoutParams(params);
+        statusBarView.setBackgroundColor(Color.argb((int) (alpha * 255), 0, 0, 0));
+        statusBarView.setId(R.id.translucent_view);
+        return statusBarView;
+    }
+
+    /** 获取状态栏高度 */
+    public static int getStatusBarHeight(Context context) {
+        return context.getResources().getDimensionPixelSize(R.dimen.status_bar_height);
+    }
+}

app/src/main/res/anim/in.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<alpha xmlns:android="http://schemas.android.com/apk/res/android"
+       android:fromAlpha="0.2"
+       android:toAlpha="1.0"
+       android:duration="200" />

app/src/main/res/anim/out.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<alpha xmlns:android="http://schemas.android.com/apk/res/android"
+       android:fromAlpha="1.0"
+       android:toAlpha="0.0"
+       android:duration="200" />

app/src/main/res/drawable-v24/ic_launcher_foreground.xml

@@ -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"
+        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>

app/src/main/res/drawable/btn_back_selector.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true" android:drawable="@drawable/btn_back_pressed"/>
+    <item android:state_pressed="false" android:drawable="@drawable/btn_back_normal"/>
+</selector>

app/src/main/res/drawable/flash_selected_selector.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_selected="true" android:drawable="@drawable/flash_on"/>
+    <item android:state_selected="false" android:drawable="@drawable/flash_off"/>
+</selector>

app/src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,171 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportHeight="108"
+    android:viewportWidth="108">
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M0,0h108v108h-108z"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <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"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        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"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8"/>
+</vector>

app/src/main/res/layout/activity_main.xml

@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+    <android.support.v7.widget.Toolbar
+        android:id="@+id/toolbar"
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:layout_width="match_parent"
+        android:background="@color/colorPrimary"
+        android:layout_height="wrap_content"
+        app:contentInsetLeft="0dp"
+        app:contentInsetStart="0dp">
+        <TextView
+            android:id="@+id/tvTitle"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/title_height"
+            android:gravity="center"
+            android:singleLine="true"
+            android:textSize="@dimen/size_18sp"
+            android:textColor="@color/white"
+            android:layout_gravity="center_horizontal"
+            android:text="@string/app_name"/>
+    </android.support.v7.widget.Toolbar>
+    <android.support.constraint.Guideline
+        android:id="@+id/line"
+        android:orientation="horizontal"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toBottomOf="@+id/toolbar"
+        app:layout_constraintGuide_percent="0.2"/>
+    <Button
+        android:id="@+id/btn1"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="20dp"
+        android:layout_marginRight="20dp"
+        android:layout_marginTop="6dp"
+        android:layout_marginBottom="6dp"
+        android:text="默认扫码"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/line"
+        style="@style/OnClick"/>
+    <Button
+        android:id="@+id/btn2"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="20dp"
+        android:layout_marginRight="20dp"
+        android:layout_marginTop="6dp"
+        android:layout_marginBottom="6dp"
+        android:text="简单自定义布局扫码"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/btn1"
+        style="@style/OnClick"/>
+    <Button
+        android:id="@+id/btn3"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="20dp"
+        android:layout_marginRight="20dp"
+        android:layout_marginTop="6dp"
+        android:layout_marginBottom="6dp"
+        android:text="自定义布局扫码"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/btn2"
+        style="@style/OnClick"/>
+    <Button
+        android:id="@+id/btn4"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="20dp"
+        android:layout_marginRight="20dp"
+        android:layout_marginTop="6dp"
+        android:layout_marginBottom="6dp"
+        android:text="生成条形码"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/btn3"
+        style="@style/OnClick"/>
+    <Button
+        android:id="@+id/btn5"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="20dp"
+        android:layout_marginRight="20dp"
+        android:layout_marginTop="6dp"
+        android:layout_marginBottom="6dp"
+        android:text="生成二维码"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/btn4"
+        style="@style/OnClick"/>
+</android.support.constraint.ConstraintLayout>

app/src/main/res/layout/code_activity.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <include android:id="@+id/toolbar"
+        layout="@layout/toolbar"/>
+    <ImageView
+        android:id="@+id/ivCode"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/toolbar"
+        app:layout_constraintBottom_toBottomOf="parent"/>
+
+</android.support.constraint.ConstraintLayout>

app/src/main/res/layout/custom_capture_activity.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <SurfaceView
+        android:id="@+id/preview_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"/>
+    <com.king.zxing.ViewfinderView
+        android:id="@+id/viewfinder_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:text="@string/tips_scan_code"
+        app:textSize="@dimen/size_14sp"
+        app:laserColor="@color/colorAccent"
+        app:frameColor="@color/colorPrimary"
+        app:cornerColor="@color/colorPrimary"
+        app:resultPointColor="@color/colorAccent"
+        app:textLocation="bottom"/>
+    <ImageView
+        android:id="@+id/ivFlash"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:src="@drawable/flash_selected_selector"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:layout_marginTop="160dp"
+        style="@style/OnClick"/>
+    <include layout="@layout/toolbar_capture"/>
+</android.support.constraint.ConstraintLayout>

app/src/main/res/layout/easy_capture_activity.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <include layout="@layout/capture"/>
+    <include layout="@layout/toolbar_capture"/>
+</android.support.constraint.ConstraintLayout>

app/src/main/res/layout/toolbar.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v7.widget.Toolbar
+    android:id="@+id/toolbar"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:background="@color/colorPrimary"
+    android:layout_height="wrap_content"
+    app:contentInsetLeft="0dp"
+    app:contentInsetStart="0dp">
+    <include layout="@layout/top_title_back_bar"/>
+</android.support.v7.widget.Toolbar>

app/src/main/res/layout/toolbar_capture.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v7.widget.Toolbar
+    android:id="@+id/toolbar"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    app:contentInsetLeft="0dp"
+    app:contentInsetStart="0dp">
+    <include layout="@layout/top_title_back_bar"/>
+</android.support.v7.widget.Toolbar>

app/src/main/res/layout/top_title_back_bar.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/ll"
+    android:orientation="horizontal"
+    android:layout_width="match_parent"
+    android:layout_height="@dimen/title_height"
+    android:gravity="center">
+    <ImageView
+        android:id="@+id/ivLeft"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:src="@drawable/btn_back_selector"
+        android:paddingLeft="@dimen/size_14dp"
+        android:paddingRight="@dimen/size_14dp"
+        style="@style/OnClick"/>
+    <TextView
+        android:id="@+id/tvTitle"
+        android:layout_width="0dp"
+        android:layout_height="match_parent"
+        android:layout_weight="1"
+        android:gravity="center"
+        android:singleLine="true"
+        android:textSize="@dimen/size_18sp"
+        android:textColor="@color/white"
+        android:layout_gravity="center_horizontal"
+        android:text="@string/app_name"/>
+    <ImageView
+        android:id="@+id/ivRight"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:paddingLeft="@dimen/size_14dp"
+        android:paddingRight="@dimen/size_14dp"
+        android:src="@drawable/btn_none"
+        style="@style/OnClick"/>
+</LinearLayout>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -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="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -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="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/values-v19/dimens.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <dimen name="status_bar_height">25dp</dimen>
+</resources>

app/src/main/res/values/colors.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#3F51B5</color>
+    <color name="colorPrimaryDark">#303F9F</color>
+    <color name="colorAccent">#FF4081</color>
+
+    <color name="white">#ffffff</color>
+</resources>

app/src/main/res/values/dimens.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <dimen name="status_bar_height">0dp</dimen>
+
+    <dimen name="title_height">50dp</dimen>
+
+    <dimen name="size_14sp">14sp</dimen>
+    <dimen name="size_16sp">16sp</dimen>
+    <dimen name="size_18sp">18sp</dimen>
+
+    <dimen name="size_14dp">14dp</dimen>
+</resources>

app/src/main/res/values/ic_launcher_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#1FB3E2</color>
+</resources>

app/src/main/res/values/ids.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <item name="statusbar_view" type="id"/>
+    <item name="translucent_view" type="id"/>
+</resources>

app/src/main/res/values/strings.xml

@@ -0,0 +1,7 @@
+<resources>
+    <string name="app_name">ZXingLite</string>
+    <string name="permission_camera">App扫码需要用到拍摄权限</string>
+    <string name="tips_scan_code">将二维码/条形码放入框内，即可自动扫码</string>
+    <string name="qr_code">二维码</string>
+    <string name="bar_code">条形码</string>
+</resources>

app/src/main/res/values/styles.xml

@@ -0,0 +1,17 @@
+<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>
+        <item name="windowNoTitle">true</item>
+        <item name="windowActionBar">false</item>
+    </style>
+
+    <style name="OnClick">
+        <item name="android:clickable">true</item>
+        <item name="android:onClick">OnClick</item>
+    </style>
+</resources>

app/src/test/java/com/king/zxing/app/ExampleUnitTest.java

@@ -0,0 +1,17 @@
+package com.king.zxing.app;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}