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setDataSource() IO exception


setDataSource() IO exception

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setDataSource() IO exception
Tag : java , By : mux
Date : January 12 2021, 08:33 AM

Hope that helps In case you are already requesting for Runtime Permissions try this code:
if (Build.VERSION.SDK_INT < 19) {
   intent = new Intent();
   intent.setAction(Intent.ACTION_GET_CONTENT);
   intent.setType("*/*");
   startActivityForResult(intent, 1);
} else {
   intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
   intent.addCategory(Intent.CATEGORY_OPENABLE);
   intent.setType("*/*");
   startActivityForResult(intent, 1);
}
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
setAudio.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
        if (ActivityCompat.checkSelfPermission(MainActivity.this, Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
               ActivityCompat.requestPermissions(MainActivity.this, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, 11);

        }  else {
              //You already have the permission, just go ahead.
                 if (Build.VERSION.SDK_INT < 19) {
                      intent = new Intent();
                      intent.setAction(Intent.ACTION_GET_CONTENT);
                      intent.setType("*/*");
                      startActivityForResult(intent, 1);
                 } else {
                      intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
                      intent.addCategory(Intent.CATEGORY_OPENABLE);
                      intent.setType("*/*");
                      startActivityForResult(intent, 1);
                 }
       }
}
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
   super.onRequestPermissionsResult(requestCode, permissions, grantResults);
   if (requestCode == 11) {
       if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
           //The External Storage READ Permission is granted to you... Continue your left job...
                 if (Build.VERSION.SDK_INT < 19) {
                      intent = new Intent();
                      intent.setAction(Intent.ACTION_GET_CONTENT);
                      intent.setType("*/*");
                      startActivityForResult(intent, 1);
                 } else {
                      intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
                      intent.addCategory(Intent.CATEGORY_OPENABLE);
                      intent.setType("*/*");
                      startActivityForResult(intent, 1);
                 }
       } else{
           //permission denied
       }
}

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MediaPlayer .setDataSource() causing exception in android


Tag : android , By : user147496
Date : March 29 2020, 07:55 AM
will help you You never instantiated the MediaPlayer object which is what is throwing the NPE you're getting; you only left it as: MediaPlayer m1p
Before setting the data source, you need to instantiate it with:
 m1p = new MediaPlayer();

when i setdatasource of crystal report .it gives error " Cannot assign to 'SetDataSource' because it is a 'method g


Tag : chash , By : bdurbin
Date : March 29 2020, 07:55 AM
This might help you I want to make a crystal report but the problem comes when i setdatasource(dataset) of I want to programmatically make a crystal report .
 ReportDocument.SetDataSource 
 crys.SetDataSource(ds);

Exception thrown when calling MediaExtractor.setDataSource()


Tag : android , By : Mena
Date : March 29 2020, 07:55 AM
I hope this helps you . My "Video_30.h264" is raw h264 stream that is not inside any container. while MediaExtractor.setDataSource(source) expects Stream inside supported containers like mp4, etc. I put my raw stream in mp4 container and it worked fine. hope this would help.

setDataSource(String path) throwing Null Pointer Exception


Tag : android , By : kraszie
Date : March 29 2020, 07:55 AM
hope this fix your issue I am learning Android for few days. While Developing a simple Music Player I got this exception while using setDataSource(String fileName) method , mp is null, because you have never assigned it a value.

Runtime Exception using Glide Image Load setDataSource failed: status =


Tag : java , By : Sonal
Date : March 29 2020, 07:55 AM
hope this fix your issue Well, code seems fine but 0x80000000 means that the file is incomplete, corrupted or something like that.
So try: other images, or try to put the image path in string first and then open it as new file.
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