mirror of
https://github.com/oxen-io/session-android.git
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129 lines
4.2 KiB
Java
129 lines
4.2 KiB
Java
package org.thoughtcrime.securesms;
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import android.animation.Animator;
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import android.annotation.TargetApi;
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import android.content.Context;
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import android.content.res.Configuration;
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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.support.annotation.NonNull;
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import android.support.annotation.Nullable;
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import android.support.v4.app.Fragment;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewAnimationUtils;
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import android.view.ViewGroup;
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import android.view.animation.DecelerateInterpolator;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import com.google.zxing.BinaryBitmap;
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import com.google.zxing.ChecksumException;
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import com.google.zxing.FormatException;
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import com.google.zxing.NotFoundException;
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import com.google.zxing.PlanarYUVLuminanceSource;
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import com.google.zxing.Result;
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import com.google.zxing.common.HybridBinarizer;
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import com.google.zxing.qrcode.QRCodeReader;
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import org.thoughtcrime.securesms.components.camera.CameraView;
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import org.thoughtcrime.securesms.components.camera.CameraView.PreviewCallback;
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import org.thoughtcrime.securesms.components.camera.CameraView.PreviewFrame;
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import org.thoughtcrime.securesms.qr.ScanListener;
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import org.thoughtcrime.securesms.qr.ScanningThread;
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import org.thoughtcrime.securesms.util.Util;
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import org.thoughtcrime.securesms.util.ViewUtil;
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public class DeviceAddFragment extends Fragment {
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private ViewGroup container;
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private LinearLayout overlay;
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private ImageView devicesImage;
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private CameraView scannerView;
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private ScanningThread scanningThread;
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private ScanListener scanListener;
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup viewGroup, Bundle bundle) {
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this.container = ViewUtil.inflate(inflater, viewGroup, R.layout.device_add_fragment);
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this.overlay = ViewUtil.findById(this.container, R.id.overlay);
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this.scannerView = ViewUtil.findById(this.container, R.id.scanner);
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this.devicesImage = ViewUtil.findById(this.container, R.id.devices);
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if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {
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this.overlay.setOrientation(LinearLayout.HORIZONTAL);
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} else {
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this.overlay.setOrientation(LinearLayout.VERTICAL);
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}
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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this.container.addOnLayoutChangeListener(new View.OnLayoutChangeListener() {
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@TargetApi(Build.VERSION_CODES.LOLLIPOP)
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@Override
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public void onLayoutChange(View v, int left, int top, int right, int bottom,
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int oldLeft, int oldTop, int oldRight, int oldBottom)
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{
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v.removeOnLayoutChangeListener(this);
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Animator reveal = ViewAnimationUtils.createCircularReveal(v, right, bottom, 0, (int) Math.hypot(right, bottom));
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reveal.setInterpolator(new DecelerateInterpolator(2f));
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reveal.setDuration(800);
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reveal.start();
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}
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});
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}
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return this.container;
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}
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@Override
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public void onResume() {
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super.onResume();
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this.scanningThread = new ScanningThread();
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this.scanningThread.setScanListener(scanListener);
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this.scannerView.onResume();
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this.scannerView.setPreviewCallback(scanningThread);
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this.scanningThread.start();
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}
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@Override
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public void onPause() {
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super.onPause();
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this.scannerView.onPause();
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this.scanningThread.stopScanning();
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}
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@Override
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public void onConfigurationChanged(Configuration newConfiguration) {
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super.onConfigurationChanged(newConfiguration);
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this.scannerView.onPause();
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if (newConfiguration.orientation == Configuration.ORIENTATION_LANDSCAPE) {
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overlay.setOrientation(LinearLayout.HORIZONTAL);
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} else {
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overlay.setOrientation(LinearLayout.VERTICAL);
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}
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this.scannerView.onResume();
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this.scannerView.setPreviewCallback(scanningThread);
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}
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public ImageView getDevicesImage() {
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return devicesImage;
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}
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public void setScanListener(ScanListener scanListener) {
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this.scanListener = scanListener;
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if (this.scanningThread != null) {
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this.scanningThread.setScanListener(scanListener);
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}
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}
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}
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