Updated on 2026-08-14

app/src/main/java/com/tangem/presentation/dialog/ShowQRCodeDialog.java

@@ -0,0 +1,81 @@
+package com.tangem.presentation.dialog;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.app.DialogFragment;
+import android.content.DialogInterface;
+import android.graphics.Bitmap;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.ImageView;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+
+import com.tangem.util.UtilHelper;
+import com.tangem.wallet.R;
+
+import java.util.Timer;
+import java.util.TimerTask;
+
+/**
+ * Created by dvol on 06.03.2018.
+ */
+public class ShowQRCodeDialog extends DialogFragment {
+    private ImageView ivQR;
+    private TextView tvQRaddress;
+    private Bitmap bmQR;
+    private String addr;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        getActivity().getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+    }
+
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+
+        LayoutInflater inflater = getActivity().getLayoutInflater();
+
+        // Inflate and set the layout for the dialog
+        // Pass null as the parent view because its going in the dialog layout
+        View v = inflater.inflate(R.layout.dialog_show_qr, null);
+        ivQR = v.findViewById(R.id.ivQR);
+        ivQR.setImageBitmap(bmQR);
+        tvQRaddress = v.findViewById(R.id.tvQRaddress);
+        tvQRaddress.setText(addr);
+
+        return new AlertDialog.Builder(getActivity())
+                .setIcon(R.drawable.tangem_logo_small_new)
+                .setTitle(R.string.show_wallet_qr_code)
+                .setView(v)
+                .setPositiveButton(R.string.ok, (dialog,which)->dismiss() )
+                .create();
+    }
+
+    @Override
+    public void onCancel(DialogInterface dialog) {
+        super.onCancel(dialog);
+    }
+
+    public void setup(String content) {
+        try {
+            bmQR = UtilHelper.INSTANCE.generateQrCode(content);
+            addr = content;
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static void show(final Activity activity, final String content) {
+        activity.runOnUiThread(() -> {
+                    ShowQRCodeDialog instance = new ShowQRCodeDialog();
+                    instance.setup(content);
+                    instance.show(activity.getFragmentManager(), "ShowQRCodeDialog");
+                });
+    }
+
+}