kopia lustrzana https://github.com/ryukoposting/Signal-Android
92 wiersze
3.0 KiB
Java
92 wiersze
3.0 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.res.Configuration;
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import android.os.Build;
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import android.os.Bundle;
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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 androidx.annotation.NonNull;
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import org.signal.qr.QrScannerView;
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import org.signal.qr.kitkat.ScanListener;
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import org.thoughtcrime.securesms.util.LifecycleDisposable;
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import org.thoughtcrime.securesms.util.ViewUtil;
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public class DeviceAddFragment extends LoggingFragment {
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private final LifecycleDisposable lifecycleDisposable = new LifecycleDisposable();
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private LinearLayout overlay;
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private ImageView devicesImage;
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private ScanListener scanListener;
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup viewGroup, Bundle bundle) {
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ViewGroup container = ViewUtil.inflate(inflater, viewGroup, R.layout.device_add_fragment);
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this.overlay = container.findViewById(R.id.overlay);
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QrScannerView scannerView = container.findViewById(R.id.scanner);
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this.devicesImage = container.findViewById(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 >= 21) {
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container.addOnLayoutChangeListener(new View.OnLayoutChangeListener() {
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@TargetApi(21)
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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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scannerView.start(getViewLifecycleOwner());
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lifecycleDisposable.bindTo(getViewLifecycleOwner());
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lifecycleDisposable.add(scannerView.getQrData().subscribe(qrData -> {
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if (scanListener != null) {
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scanListener.onQrDataFound(qrData);
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}
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}));
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return container;
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}
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@Override
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public void onConfigurationChanged(@NonNull Configuration newConfiguration) {
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super.onConfigurationChanged(newConfiguration);
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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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}
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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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}
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}
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