497 lines
18 KiB
Java
497 lines
18 KiB
Java
package cn.bertsir.zbar;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.ActivityInfo;
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import android.content.res.Configuration;
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import android.graphics.PorterDuff;
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import android.hardware.Sensor;
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import android.hardware.SensorEvent;
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import android.hardware.SensorEventListener;
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import android.hardware.SensorManager;
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import android.media.AudioManager;
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import android.media.SoundPool;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.Environment;
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import android.provider.MediaStore;
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import android.text.TextUtils;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.Window;
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import android.view.WindowManager;
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import android.widget.FrameLayout;
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import android.widget.ImageView;
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import android.widget.ProgressBar;
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import android.widget.SeekBar;
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import android.widget.TextView;
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import android.widget.Toast;
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import androidx.annotation.RequiresApi;
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import com.gyf.immersionbar.ImmersionBar;
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import com.soundcloud.android.crop.Crop;
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import java.io.File;
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import cn.bertsir.zbar.Qr.ScanResult;
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import cn.bertsir.zbar.Qr.Symbol;
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import cn.bertsir.zbar.utils.GetPathFromUri;
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import cn.bertsir.zbar.utils.QRUtils;
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import cn.bertsir.zbar.view.ScanView;
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import cn.bertsir.zbar.view.VerticalSeekBar;
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public class QRActivity extends Activity implements View.OnClickListener, SensorEventListener {
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private CameraPreview cp;
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private SoundPool soundPool;
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private ScanView sv;
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private ImageView mo_scanner_back;
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private ImageView iv_flash;
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private ImageView iv_album;
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private static final String TAG = "QRActivity";
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private TextView textDialog;
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private TextView tv_title;
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private FrameLayout fl_title;
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private TextView tv_des;
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private QrConfig options;
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static final int REQUEST_IMAGE_GET = 1;
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static final int REQUEST_PHOTO_CUT = 2;
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public static final int RESULT_CANCELED = 401;
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public final float AUTOLIGHTMIN = 10F;
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private Uri uricropFile;
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private String cropTempPath = Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator + "cropQr.jpg";
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private VerticalSeekBar vsb_zoom;
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private AlertDialog progressDialog;
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private float oldDist = 1f;
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//用于检测光线
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private SensorManager sensorManager;
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private Sensor sensor;
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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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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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Window window = getWindow();
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window.addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
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}
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// Log.i("zBarLibary", "version: "+BuildConfig.VERSION_NAME);
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options = (QrConfig) getIntent().getExtras().get(QrConfig.EXTRA_THIS_CONFIG);
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initParm();
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setContentView(R.layout.activity_qr);
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initView();
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}
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/**
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* 初始化参数
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*/
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private void initParm() {
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switch (options.getSCREEN_ORIENTATION()) {
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case QrConfig.SCREEN_LANDSCAPE:
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setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
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break;
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case QrConfig.SCREEN_PORTRAIT:
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setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
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break;
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case QrConfig.SCREEN_SENSOR:
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setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR);
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break;
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default:
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setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
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break;
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}
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Symbol.scanType = options.getScan_type();
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Symbol.scanFormat = options.getCustombarcodeformat();
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Symbol.is_only_scan_center = options.isOnly_center();
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Symbol.is_auto_zoom = options.isAuto_zoom();
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Symbol.doubleEngine = options.isDouble_engine();
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Symbol.looperScan = options.isLoop_scan();
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Symbol.looperWaitTime = options.getLoop_wait_time();
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Symbol.screenWidth = QRUtils.getInstance().getScreenWidth(this);
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Symbol.screenHeight = QRUtils.getInstance().getScreenHeight(this);
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if (options.isAuto_light()) {
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getSensorManager();
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}
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}
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/**
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* 初始化布局
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*/
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private void initView() {
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cp = (CameraPreview) findViewById(R.id.cp);
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//bi~
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soundPool = new SoundPool(10, AudioManager.STREAM_SYSTEM, 5);
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soundPool.load(this, options.getDing_path(), 1);
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sv = (ScanView) findViewById(R.id.sv);
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sv.setType(options.getScan_view_type());
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mo_scanner_back = (ImageView) findViewById(R.id.mo_scanner_back);
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mo_scanner_back.setOnClickListener(this);
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mo_scanner_back.setImageResource(options.getBackImgRes());
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iv_flash = (ImageView) findViewById(R.id.iv_flash);
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iv_flash.setOnClickListener(this);
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iv_flash.setImageResource(options.getLightImageRes());
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iv_album = (ImageView) findViewById(R.id.iv_album);
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iv_album.setOnClickListener(this);
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iv_album.setImageResource(options.getAblumImageRes());
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tv_title = (TextView) findViewById(R.id.tv_title);
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fl_title = (FrameLayout) findViewById(R.id.fl_title);
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ImmersionBar.with(this).keyboardEnable(true).statusBarDarkFont(true).titleBar(fl_title).init();
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tv_des = (TextView) findViewById(R.id.tv_des);
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vsb_zoom = (VerticalSeekBar) findViewById(R.id.vsb_zoom);
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iv_album.setVisibility(options.isShow_light() ? View.VISIBLE : View.GONE);
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fl_title.setVisibility(options.isShow_title() ? View.VISIBLE : View.GONE);
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iv_flash.setVisibility(options.isShow_light() ? View.VISIBLE : View.GONE);
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iv_album.setVisibility(options.isShow_album() ? View.VISIBLE : View.GONE);
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tv_des.setVisibility(options.isShow_des() ? View.VISIBLE : View.GONE);
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vsb_zoom.setVisibility(options.isShow_zoom() ? View.VISIBLE : View.GONE);
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tv_des.setText(options.getDes_text());
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tv_title.setText(options.getTitle_text());
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fl_title.setBackgroundColor(options.getTITLE_BACKGROUND_COLOR());
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tv_title.setTextColor(options.getTITLE_TEXT_COLOR());
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sv.setCornerColor(options.getCORNER_COLOR());
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sv.setLineSpeed(options.getLine_speed());
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sv.setLineColor(options.getLINE_COLOR());
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sv.setScanLineStyle(options.getLine_style());
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
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setSeekBarColor(vsb_zoom, options.getCORNER_COLOR());
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}
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vsb_zoom.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
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@Override
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public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
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cp.setZoom((progress / 100f));
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}
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@Override
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public void onStartTrackingTouch(SeekBar seekBar) {
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}
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@Override
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public void onStopTrackingTouch(SeekBar seekBar) {
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}
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});
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}
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/**
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* 获取光线传感器
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*/
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public void getSensorManager() {
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sensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
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if (sensorManager != null) {
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sensor = sensorManager.getDefaultSensor(Sensor.TYPE_LIGHT);
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}
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}
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@RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN)
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public void setSeekBarColor(SeekBar seekBar, int color) {
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seekBar.getThumb().setColorFilter(color, PorterDuff.Mode.SRC_ATOP);
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seekBar.getProgressDrawable().setColorFilter(color, PorterDuff.Mode.SRC_ATOP);
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}
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/**
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* 识别结果回调
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*/
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private ScanCallback resultCallback = new ScanCallback() {
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@Override
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public void onScanResult(ScanResult result) {
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if (options.isPlay_sound()) {
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soundPool.play(1, 1, 1, 0, 0, 1);
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}
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if (options.isShow_vibrator()) {
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QRUtils.getInstance().getVibrator(getApplicationContext());
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}
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if (cp != null) {
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cp.setFlash(false);
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}
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QrManager.getInstance().getResultCallback().onScanSuccess(result);
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if (!Symbol.looperScan) {
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finish();
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}
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}
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};
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@Override
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public void onClick(View v) {
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if (v.getId() == R.id.iv_album) {
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fromAlbum();
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} else if (v.getId() == R.id.iv_flash) {
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if (cp != null) {
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cp.setFlash();
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}
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} else if (v.getId() == R.id.mo_scanner_back) {
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setResult(RESULT_CANCELED);//兼容混合开发
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finish();
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}
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}
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@Override
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protected void onResume() {
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super.onResume();
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if (cp != null) {
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cp.setScanCallback(resultCallback);
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cp.start();
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}
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if (sensorManager != null) {
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//一般在Resume方法中注册
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/**
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* 第三个参数决定传感器信息更新速度
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* SensorManager.SENSOR_DELAY_NORMAL:一般
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* SENSOR_DELAY_FASTEST:最快
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* SENSOR_DELAY_GAME:比较快,适合游戏
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* SENSOR_DELAY_UI:慢
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*/
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sensorManager.registerListener(this, sensor, SensorManager.SENSOR_DELAY_NORMAL);
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}
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}
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@Override
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protected void onPause() {
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super.onPause();
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if (cp != null) {
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cp.stop();
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}
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if (sensorManager != null) {
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//解除注册
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sensorManager.unregisterListener(this, sensor);
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}
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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if (cp != null) {
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cp.setFlash(false);
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cp.stop();
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}
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soundPool.release();
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}
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@Override
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protected void onActivityResult(int requestCode, int resultCode, Intent data) {
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if (resultCode == RESULT_OK) {
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switch (requestCode) {
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case REQUEST_IMAGE_GET:
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if (options.isNeed_crop()) {
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cropPhoto(data.getData());
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} else {
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recognitionLocation(data.getData());
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}
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break;
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case Crop.REQUEST_CROP:
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recognitionLocation(uricropFile);
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break;
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}
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}
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super.onActivityResult(requestCode, resultCode, data);
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}
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/**
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* 从相册选择
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*/
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private void fromAlbum() {
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if (QRUtils.getInstance().isMIUI()) {//是否是小米设备,是的话用到弹窗选取入口的方法去选取
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Intent intent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
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intent.setDataAndType(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, "image/*");
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startActivityForResult(Intent.createChooser(intent, options.getOpen_album_text()), REQUEST_IMAGE_GET);
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} else {//直接跳到系统相册去选取
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Intent intent = new Intent();
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if (Build.VERSION.SDK_INT < 19) {
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intent.setAction(Intent.ACTION_GET_CONTENT);
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intent.setType("image/*");
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} else {
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intent.setAction(Intent.ACTION_OPEN_DOCUMENT);
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intent.addCategory(Intent.CATEGORY_OPENABLE);
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intent.setType("image/*");
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}
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startActivityForResult(Intent.createChooser(intent, options.getOpen_album_text()), REQUEST_IMAGE_GET);
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}
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}
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/**
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* 识别本地
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*
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* @param uri
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*/
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private void recognitionLocation(Uri uri) {
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final String imagePath = GetPathFromUri.getPath(this, uri);
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textDialog = showProgressDialog();
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textDialog.setText("请稍后...");
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new Thread(new Runnable() {
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@Override
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public void run() {
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try {
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if (TextUtils.isEmpty(imagePath)) {
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Toast.makeText(getApplicationContext(), "获取图片失败！", Toast.LENGTH_SHORT).show();
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return;
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}
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//优先使用zbar识别一次二维码
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final String qrcontent = QRUtils.getInstance().decodeQRcode(imagePath);
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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ScanResult scanResult = new ScanResult();
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if (!TextUtils.isEmpty(qrcontent)) {
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closeProgressDialog();
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scanResult.setContent(qrcontent);
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scanResult.setType(ScanResult.CODE_QR);
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QrManager.getInstance().getResultCallback().onScanSuccess(scanResult);
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QRUtils.getInstance().deleteTempFile(cropTempPath);//删除裁切的临时文件
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finish();
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} else {
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//尝试用zxing再试一次识别二维码
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final String qrcontent = QRUtils.getInstance().decodeQRcodeByZxing(imagePath);
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if (!TextUtils.isEmpty(qrcontent)) {
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closeProgressDialog();
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scanResult.setContent(qrcontent);
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scanResult.setType(ScanResult.CODE_QR);
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QrManager.getInstance().getResultCallback().onScanSuccess(scanResult);
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QRUtils.getInstance().deleteTempFile(cropTempPath);//删除裁切的临时文件
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finish();
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} else {
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//再试试是不是条形码
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try {
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String barcontent = QRUtils.getInstance().decodeBarcode(imagePath);
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if (!TextUtils.isEmpty(barcontent)) {
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closeProgressDialog();
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scanResult.setContent(barcontent);
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scanResult.setType(ScanResult.CODE_BAR);
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QrManager.getInstance().getResultCallback().onScanSuccess(scanResult);
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QRUtils.getInstance().deleteTempFile(cropTempPath);//删除裁切的临时文件
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finish();
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} else {
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Toast.makeText(getApplicationContext(), "识别失败！", Toast.LENGTH_SHORT).show();
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closeProgressDialog();
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}
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} catch (Exception e) {
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Toast.makeText(getApplicationContext(), "识别异常！", Toast.LENGTH_SHORT).show();
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closeProgressDialog();
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e.printStackTrace();
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}
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}
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}
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}
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});
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} catch (Exception e) {
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Toast.makeText(getApplicationContext(), "识别异常！", Toast.LENGTH_SHORT).show();
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closeProgressDialog();
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}
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}
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}).start();
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}
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/**
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* 裁切照片
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*
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* @param uri
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*/
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public void cropPhoto(Uri uri) {
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uricropFile = Uri.parse("file://" + "/" + cropTempPath);
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Crop.of(uri, uricropFile).asSquare().start(this);
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}
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public TextView showProgressDialog() {
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AlertDialog.Builder builder = new AlertDialog.Builder(this, R.style.AlertDialogStyle);
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builder.setCancelable(false);
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View view = View.inflate(this, R.layout.dialog_loading, null);
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builder.setView(view);
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ProgressBar pb_loading = (ProgressBar) view.findViewById(R.id.pb_loading);
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TextView tv_hint = (TextView) view.findViewById(R.id.tv_hint);
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if (Build.VERSION.SDK_INT >= 23) {
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pb_loading.setIndeterminateTintList(getColorStateList(R.color.dialog_pro_color));
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}
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progressDialog = builder.create();
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progressDialog.show();
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return tv_hint;
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}
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public void closeProgressDialog() {
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try {
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if (progressDialog != null) {
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progressDialog.dismiss();
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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@Override
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public boolean onTouchEvent(MotionEvent event) {
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if (options.isFinger_zoom()) {
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switch (event.getAction() & MotionEvent.ACTION_MASK) {
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case MotionEvent.ACTION_POINTER_DOWN:
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oldDist = QRUtils.getInstance().getFingerSpacing(event);
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break;
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case MotionEvent.ACTION_MOVE:
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if (event.getPointerCount() == 2) {
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float newDist = QRUtils.getInstance().getFingerSpacing(event);
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if (newDist > oldDist) {
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cp.handleZoom(true);
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} else if (newDist < oldDist) {
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cp.handleZoom(false);
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}
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oldDist = newDist;
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}
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break;
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}
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}
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return super.onTouchEvent(event);
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}
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@Override
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public void onSensorChanged(SensorEvent event) {
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float light = event.values[0];
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if (light < AUTOLIGHTMIN) {//暂定值
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if (cp.isPreviewStart()) {
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cp.setFlash(true);
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sensorManager.unregisterListener(this, sensor);
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sensor = null;
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sensorManager = null;
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}
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}
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}
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@Override
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public void onConfigurationChanged(Configuration newConfig) {
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super.onConfigurationChanged(newConfig);
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}
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@Override
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public void onAccuracyChanged(Sensor sensor, int accuracy) {
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}
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}
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