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Fix the QR code background color for the light theme

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This commit is contained in:
Alexander Bakker 2021-05-07 18:07:59 +02:00
parent e319a2eceb
commit 80bf5bc854
1 changed files with 13 additions and 2 deletions
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15
app/src/main/java/com/beemdevelopment/aegis/ui/TransferEntriesActivity.java
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@ -4,13 +4,17 @@ import android.content.Intent;
import android.graphics.Bitmap; import android.graphics.Bitmap;
import android.graphics.Color; import android.graphics.Color;
import android.os.Bundle; import android.os.Bundle;
import android.util.TypedValue;
import android.view.MenuItem; import android.view.MenuItem;
import android.view.View; import android.view.View;
import android.widget.Button; import android.widget.Button;
import android.widget.ImageView; import android.widget.ImageView;
import android.widget.TextView; import android.widget.TextView;
import androidx.annotation.ColorInt;
import com.beemdevelopment.aegis.R; import com.beemdevelopment.aegis.R;
import com.beemdevelopment.aegis.Theme;
import com.beemdevelopment.aegis.otp.GoogleAuthInfo; import com.beemdevelopment.aegis.otp.GoogleAuthInfo;
import com.beemdevelopment.aegis.ui.dialogs.Dialogs; import com.beemdevelopment.aegis.ui.dialogs.Dialogs;
import com.beemdevelopment.aegis.vault.VaultManager; import com.beemdevelopment.aegis.vault.VaultManager;
@ -109,7 +113,7 @@ public class TransferEntriesActivity extends AegisActivity {
_entriesCount.setText(getResources().getQuantityString(R.plurals.entries_count, _authInfos.size(), _currentEntryCount, _authInfos.size())); _entriesCount.setText(getResources().getQuantityString(R.plurals.entries_count, _authInfos.size(), _currentEntryCount, _authInfos.size()));
QRCodeWriter writer = new QRCodeWriter(); QRCodeWriter writer = new QRCodeWriter();
BitMatrix bitMatrix = null; BitMatrix bitMatrix;
try { try {
bitMatrix = writer.encode(selectedEntry.getUri().toString(), BarcodeFormat.QR_CODE, 512, 512); bitMatrix = writer.encode(selectedEntry.getUri().toString(), BarcodeFormat.QR_CODE, 512, 512);
} catch (WriterException e) { } catch (WriterException e) {
@ -117,13 +121,20 @@ public class TransferEntriesActivity extends AegisActivity {
return; return;
} }
@ColorInt int backgroundColor = Color.WHITE;
if (getConfiguredTheme() == Theme.LIGHT) {
TypedValue typedValue = new TypedValue();
getTheme().resolveAttribute(R.attr.background, typedValue, true);
backgroundColor = typedValue.data;
}
int width = bitMatrix.getWidth(); int width = bitMatrix.getWidth();
int height = bitMatrix.getHeight(); int height = bitMatrix.getHeight();
int[] pixels = new int[width * height]; int[] pixels = new int[width * height];
for (int y = 0; y < height; y++) { for (int y = 0; y < height; y++) {
int offset = y * width; int offset = y * width;
for (int x = 0; x < width; x++) { for (int x = 0; x < width; x++) {
pixels[offset + x] = bitMatrix.get(x, y) ? Color.BLACK : Color.WHITE; pixels[offset + x] = bitMatrix.get(x, y) ? Color.BLACK : backgroundColor;
} }
} }