package com.fanyafeng.barcode.activity;import android.content.Intent;import android.graphics.Bitmap;import android.net.Uri;import android.os.Bundle;import android.support.design.widget.FloatingActionButton;import android.support.design.widget.Snackbar;import android.support.v7.app.AppCompatActivity;import android.support.v7.widget.Toolbar;import android.view.View;import android.widget.TextView;import android.widget.Toast;import com.fanyafeng.barcode.R;import com.fanyafeng.barcode.BaseActivity;import com.fanyafeng.barcode.util.ImageUtil;import com.fanyafeng.barcode.zxing.activity.CaptureActivity;import com.fanyafeng.barcode.zxing.activity.CodeUtils;//需要搭配baseactivity，這里默認(rèn)為baseactivity,并且默認(rèn)Baseactivity為包名的根目錄public class ScanCodeActivity extends BaseActivity {  /**   * 掃描跳轉(zhuǎn)Activity RequestCode   */  public static final int REQUEST_CODE = 111;  /**   * 選擇系統(tǒng)圖片Request Code   */  public static final int REQUEST_IMAGE = 112;  /**   * 請(qǐng)求CAMERA權(quán)限碼   */  public static final int REQUEST_CAMERA_PERM = 101;  private TextView tvResult;  @Override  protected void onCreate(Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    setContentView(R.layout.activity_scan_code);//這里默認(rèn)使用的是toolbar的左上角標(biāo)題，如果需要使用的標(biāo)題為中心的采用下方注釋的代碼，將此注釋掉即可    title = getString(R.string.title_activity_scan_code);    initView();    initData();  }  //初始化UI空間  private void initView() {    tvResult = (TextView) findViewById(R.id.tvResult);  }  //初始化數(shù)據(jù)  private void initData() {  }  @Override  public void onClick(View v) {    super.onClick(v);    switch (v.getId()) {      case R.id.btnScan:        Intent intent = new Intent(getApplication(), CaptureActivity.class);        startActivityForResult(intent, REQUEST_CODE);//        本地掃描，識(shí)別相冊(cè)中的二維碼//        Intent intent = new Intent(Intent.ACTION_GET_CONTENT);//        intent.addCategory(Intent.CATEGORY_OPENABLE);//        intent.setType("image/*");//        startActivityForResult(intent, REQUEST_IMAGE);        break;    }  }  @Override  protected void onActivityResult(final int requestCode, int resultCode, Intent data) {    super.onActivityResult(requestCode, resultCode, data);    /**     * 處理二維碼掃描結(jié)果     */    if (requestCode == REQUEST_CODE) {      //處理掃描結(jié)果（在界面上顯示）      if (null != data) {        Bundle bundle = data.getExtras();        if (bundle == null) {          return;        }        if (bundle.getInt(CodeUtils.RESULT_TYPE) == CodeUtils.RESULT_SUCCESS) {          String result = bundle.getString(CodeUtils.RESULT_STRING);          Toast.makeText(this, "解析結(jié)果:" + result, Toast.LENGTH_LONG).show();          tvResult.setText(result);        } else if (bundle.getInt(CodeUtils.RESULT_TYPE) == CodeUtils.RESULT_FAILED) {          Toast.makeText(ScanCodeActivity.this, "解析二維碼失敗", Toast.LENGTH_LONG).show();        }      }    }    /**     * 選擇系統(tǒng)圖片并解析     */    else if (requestCode == REQUEST_IMAGE) {      if (data != null) {        Uri uri = data.getData();        try {          CodeUtils.analyzeBitmap(ImageUtil.getImageAbsolutePath(this, uri), new CodeUtils.AnalyzeCallback() {            @Override            public void onAnalyzeSuccess(Bitmap mBitmap, String result) {              Toast.makeText(ScanCodeActivity.this, "解析結(jié)果:" + result, Toast.LENGTH_LONG).show();              tvResult.setText(result);            }            @Override            public void onAnalyzeFailed() {              Toast.makeText(ScanCodeActivity.this, "解析二維碼失敗", Toast.LENGTH_LONG).show();            }          });        } catch (Exception e) {          e.printStackTrace();        }      }    } else if (requestCode == REQUEST_CAMERA_PERM) {      Toast.makeText(this, "從設(shè)置頁(yè)面返回...", Toast.LENGTH_SHORT).show();    }  }}