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优化部分已知细节问题

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This commit is contained in:
jenly1314
2019-06-24 17:01:55 +08:00
parent 6acd18fb98
commit d3db43b461
16 changed files with 116 additions and 85 deletions
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1
app/src/main/java/com/king/zxing/app/CustomActivity.java
View File

@@ -13,6 +13,7 @@ import android.widget.TextView;
import android.widget.Toast;
import com.king.zxing.CaptureHelper;
import com.king.zxing.DecodeFormatManager;
import com.king.zxing.OnCaptureCallback;
import com.king.zxing.ViewfinderView;
import com.king.zxing.app.util.StatusBarUtils;

57
app/src/main/java/com/king/zxing/app/CustomCaptureActivity.java
View File

@@ -15,16 +15,19 @@
*/
package com.king.zxing.app;
import android.content.pm.PackageManager;
import android.hardware.Camera;
import android.os.Bundle;
import android.support.v7.widget.Toolbar;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import com.google.zxing.Result;
import com.google.zxing.DecodeHintType;
import com.king.zxing.CaptureActivity;
import com.king.zxing.app.util.StatusBarUtils;
import com.king.zxing.camera.CameraConfigurationUtils;
/**
* 自定义继承CaptureActivity
@@ -32,6 +35,8 @@ import com.king.zxing.app.util.StatusBarUtils;
*/
public class CustomCaptureActivity extends CaptureActivity {
private ImageView ivFlash;
private boolean isContinuousScan;
@Override
public int getLayoutId() {
@@ -40,39 +45,46 @@ public class CustomCaptureActivity extends CaptureActivity {
@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));
ivFlash = findViewById(R.id.ivFlash);
if(!hasTorch()){
ivFlash.setVisibility(View.GONE);
}
isContinuousScan = getIntent().getBooleanExtra(MainActivity.KEY_IS_CONTINUOUS,false);
//获取CaptureHelper，里面有扫码相关的配置设置
getCaptureHelper().playBeep(false)//播放音效
.vibrate(true)//震动
// .decodeFormats(DecodeFormatManager.QR_CODE_FORMATS)//设置只识别二维码会提升速度
.supportVerticalCode(true)//支持扫垂直条码，建议有此需求时才使用。
.continuousScan(isContinuousScan);//是否连扫
}
/**
* 开启或关闭闪光灯（手电筒）
* @param on {@code true}表示开启，{@code false}表示关闭
*/
public void setTorch(boolean on){
Camera camera = getCameraManager().getOpenCamera().getCamera();
Camera.Parameters parameters = camera.getParameters();
CameraConfigurationUtils.setTorch(parameters,on);
camera.setParameters(parameters);
}
/**
* 关闭闪光灯（手电筒）
* 检测是否支持闪光灯（手电筒）
* @return
*/
private void offFlash(){
Camera camera = getCameraManager().getOpenCamera().getCamera();
Camera.Parameters parameters = camera.getParameters();
parameters.setFlashMode(Camera.Parameters.FLASH_MODE_OFF);
camera.setParameters(parameters);
}
/**
* 开启闪光灯（手电筒）
*/
public void openFlash(){
Camera camera = getCameraManager().getOpenCamera().getCamera();
Camera.Parameters parameters = camera.getParameters();
parameters.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH);
camera.setParameters(parameters);
public boolean hasTorch(){
return getPackageManager().hasSystemFeature(PackageManager.FEATURE_CAMERA_FLASH);
}
@@ -92,14 +104,9 @@ public class CustomCaptureActivity extends CaptureActivity {
private void clickFlash(View v){
if(v.isSelected()){
offFlash();
v.setSelected(false);
}else{
openFlash();
v.setSelected(true);
}
boolean isSelected = v.isSelected();
setTorch(!isSelected);
v.setSelected(!isSelected);
}
public void onClick(View v){

6
app/src/main/java/com/king/zxing/app/EasyCaptureActivity.java
View File

@@ -21,6 +21,7 @@ import android.view.View;
import android.widget.TextView;
import com.king.zxing.CaptureActivity;
import com.king.zxing.DecodeFormatManager;
import com.king.zxing.app.util.StatusBarUtils;
/**
@@ -41,7 +42,10 @@ public class EasyCaptureActivity extends CaptureActivity {
StatusBarUtils.immersiveStatusBar(this,toolbar,0.2f);
TextView tvTitle = findViewById(R.id.tvTitle);
tvTitle.setText(getIntent().getStringExtra(MainActivity.KEY_TITLE));
getCaptureHelper().playBeep(true).vibrate(true);
getCaptureHelper()
// .decodeFormats(DecodeFormatManager.QR_CODE_FORMATS)//设置只识别二维码会提升速度
.playBeep(true)
.vibrate(true);
}
public void onClick(View v){

34
app/src/main/res/drawable-v24/ic_launcher_foreground.xml
View File

@@ -1,34 +0,0 @@
<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>