Downloading pdf in android

However, I guess the file may be corrupted somehow during downloading, so it doesn't open up properly You need to remove the above two lines and everything will work fine. Please mark the question as answered if it is working as expected. Download source code from here Open Pdf from url in Android Programmatically. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams?

Collectives on Stack Overflow. Learn more. Asked 7 years, 4 months ago. Active 7 months ago. Viewed k times. Improve this question.

Null 1, 9 9 gold badges 26 26 silver badges 32 32 bronze badges. Is it allocating 1 gb to the buffer? Add a comment. Active Oldest Votes.

Hi the problem is in FileDownloader class urlConnection. JonasCz's answer updated for kotlin users, requesting storage permissions previously. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 6 years, 9 months ago. Active 3 months ago. Viewed 17k times.

Info; import android. Activity; import android. AlertDialog; import android. ActivityNotFoundException; import android. Context; import android. DialogInterface; import android. If you have to open pdf file, pdf reader must have to be installed in your device. Otherwise it will show blank screen. Also here is good example to download pdf from server and view its contents.

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 9 years, 11 months ago. Active 9 years, 8 months ago. Viewed 10k times. Improve this question. Then you have to remove it as your default PDF viewer app.

When you do so, you will be asked again to choose a default app. For that, open any PDF file. Once it launches in the new PDF viewer, tap the Recent apps key on your phone to view all the open apps.

Notice the name of the app opening your PDF file. There are two ways to do that. Step 1: Open the Recent apps screen. Then tap and hold the app icon that is launching your PDF files. Tap on the App info option. Step 2: You will be taken to the App info screen. Hit Advanced followed by Open by default.

Step 3: Tap on Clear defaults, if available on your phone. But if the option is missing, tap on Open by default followed by Clear defaults. Once you clear the defaults for the new PDF reader, you will be asked to set a default app when you open any PDF file. Select the app and tap on Always. So follow the above methods to change the default PDF viewer of your phone and then it will be changed for WhatsApp too.

Some phones only show the app icon and not the name in the recent apps screen.