62 lines
1.6 KiB
Java
62 lines
1.6 KiB
Java
package com.king.zxing;
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import android.view.View;
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import com.google.zxing.Result;
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import com.king.camera.scan.BaseCameraScanFragment;
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import com.king.camera.scan.analyze.Analyzer;
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import com.king.view.viewfinderview.ViewfinderView;
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import com.king.zxing.analyze.MultiFormatAnalyzer;
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import androidx.annotation.Nullable;
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/**
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* 基于zxing实现的扫码识别 - 相机扫描基类
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* <p>
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* 通过继承 {@link BarcodeCameraScanActivity}或{@link BarcodeCameraScanFragment}可快速实现扫码识别
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*
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* @author <a href="mailto:jenly1314@gmail.com">Jenly</a>
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* <p>
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* <a href="https://github.com/jenly1314">Follow me</a>
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*/
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public abstract class BarcodeCameraScanFragment extends BaseCameraScanFragment<Result> {
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protected ViewfinderView viewfinderView;
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@Override
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public void initUI() {
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int viewfinderViewId = getViewfinderViewId();
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if (viewfinderViewId != View.NO_ID && viewfinderViewId != 0) {
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viewfinderView = getRootView().findViewById(viewfinderViewId);
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}
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super.initUI();
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}
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@Nullable
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@Override
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public Analyzer<Result> createAnalyzer() {
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return new MultiFormatAnalyzer();
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}
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/**
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* 布局ID；通过覆写此方法可以自定义布局
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*
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* @return 布局ID
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*/
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@Override
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public int getLayoutId() {
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return R.layout.zxl_camera_scan;
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}
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/**
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* {@link #viewfinderView} 的 ID
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*
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* @return 默认返回{@code R.id.viewfinderView}, 如果不需要扫码框可以返回{@link View#NO_ID}
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*/
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public int getViewfinderViewId() {
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return R.id.viewfinderView;
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}
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}
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