Getting crash on Android 11

[rohitatcoffee]

java.lang.IllegalArgumentException: fd cannot be null at Ua.onWrite(Unknown Source:187) at android.print.PdfConverter$1.onPageFinished(PdfConverter.java:71) at bC0.b(Unknown Source:10) at V9.handleMessage(Unknown Source:280) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:257) at android.app.ActivityThread.main(ActivityThread.java:8192) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:626) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1015)

2021-11-28 19:54:13.478 7756-7756/com.test.desk D/PdfConverter: Failed to open ParcelFileDescriptor java.io.FileNotFoundException: open failed: EACCES (Permission denied) at android.os.ParcelFileDescriptor.openInternal(ParcelFileDescriptor.java:344) at android.os.ParcelFileDescriptor.open(ParcelFileDescriptor.java:231) at android.print.PdfConverter.getOutputFileDescriptor(PdfConverter.java:154) at android.print.PdfConverter.access$100(PdfConverter.java:33) at android.print.PdfConverter$1.onPageFinished(PdfConverter.java:71) at bC0.b(Unknown Source:10) at V9.handleMessage(Unknown Source:280) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:257) at android.app.ActivityThread.main(ActivityThread.java:8192) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:626) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1015) 2021-11-28 19:54:13.479 7756-7756/com.test.desk W/om.test.des: Accessing hidden method Landroid/print/PrintDocumentAdapter$WriteResultCallback;-><init>()V (greylist, linking, allowed) 2021-11-28 19:54:13.486 7756-7756/com.test.desk D/AndroidRuntime: Shutting down VM

Getting crash whole generating pdf file.

[sundardsTechMind]

The same issue I'm facing Now Playstore is required Target API Level 30 if I upgrade to API Level 30,31 it's failing to generate and Open PDF anyone have a solution for this?

Need Support

[rohitatcoffee]

I fixed the issue by implementing new permission in Android and called function using RNBridge

<uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />

Android:

    @ReactMethod
    public void checkStoragePermission(final Promise promise) {
        boolean isStoragePermission = false;
        if (SDK_INT >= Build.VERSION_CODES.R) {
            isStoragePermission = Environment.isExternalStorageManager();
        } else {
            int result = ContextCompat.checkSelfPermission(reactContext, READ_EXTERNAL_STORAGE);
            int result1 = ContextCompat.checkSelfPermission(reactContext, WRITE_EXTERNAL_STORAGE);
            isStoragePermission = (result == PackageManager.PERMISSION_GRANTED && result1 == PackageManager.PERMISSION_GRANTED);
        }

        if(!isStoragePermission) {
            requestStoragePermission();
        }
        promise.resolve(isStoragePermission);
    }
    private void requestStoragePermission() {
        if (SDK_INT >= Build.VERSION_CODES.R) {
            try {
                Intent intent = new Intent(Settings.ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION);
                intent.addCategory("android.intent.category.DEFAULT");
                intent.setData(Uri.parse(String.format("package:%s",reactContext.getPackageName())));
                Objects.requireNonNull(reactContext.getCurrentActivity()).startActivityForResult(intent, 2296);
            } catch (Exception e) {
                Intent intent = new Intent();
                intent.setAction(Settings.ACTION_MANAGE_ALL_FILES_ACCESS_PERMISSION);
                Objects.requireNonNull(reactContext.getCurrentActivity()).startActivityForResult(intent, 2296);
            }
        } else {
            //below android 11
            ActivityCompat.requestPermissions(Objects.requireNonNull(getCurrentActivity()), new String[]{WRITE_EXTERNAL_STORAGE}, 2296);
        }
    }

I hope this helps you..

[sundardsTechMind]

Thanks for you're response really appreciate you're valuable time can you help me where can add this permission? Is there any specific file?

Thanks in advance

[rohitatcoffee]

JFYI My app got rejected by Google. They emailed me that, I need to remove MANAGE_EXTERNAL_STORAGE permission. They have provided me following link: https://developer.android.com/training/data-storage/shared/media

[rohitatcoffee]

I fixed the issue on my fork using this https://github.com/christopherdro/react-native-html-to-pdf/pull/252/commits. Seems it's working.

https://github.com/rohitatcoffee/react-native-html-to-pdf.git

[rohitatcoffee]

Thanks for you're response really appreciate you're valuable time can you help me where can add this permission? Is there any specific file?

Thanks in advance

Please check, issue is fixed

[manawaraquevix]

Go to android/src/main/java/com/christopherdro/htmltopdf/RNHTMLtoPDFModule.java line 68 and replace new File(Environment.getExternalStorageDirectory(), options.getString(DIRECTORY)) :

with new File(Build.VERSION.SDK_INT >= 30 ? mReactContext.getExternalFilesDir(null):Environment.getExternalStorageDirectory(), options.getString(DIRECTORY)) :

[Akifcan]

I saw this issue on google play crash logs which sdk version has 8.1(27) Galaxy J7 Prime

fully message

java.lang.IllegalArgumentException
Exception java.lang.IllegalArgumentException: fd cannot be null
  at yz.onWrite (chromium-Monochrome.aab-stable-604516420:192)
  at android.print.PdfConverter$1.onPageFinished (PdfConverter.java:71)
  at m65.b (chromium-Monochrome.aab-stable-604516420:12)
  at Ay.handleMessage (chromium-Monochrome.aab-stable-604516420:277)
  at android.os.Handler.dispatchMessage (Handler.java:106)
  at android.os.Looper.loop (Looper.java:164)
  at android.app.ActivityThread.main (ActivityThread.java:7000)
  at java.lang.reflect.Method.invoke
  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:441)
  at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1408)

Note: only affected 1 user 2 times