Create and open file(pdf/image/text/doc) at selected/ Download folder using intent from Android App?

Programmer World
Programmer World
24 هزار بار بازدید - 2 سال پیش - This video shows the steps
This video shows the steps to create and open a file of any type (pdf, jpeg, txt or doc) at a user selected or download folder using intent from your Android App.

It uses basic actions of ACTION_CREATE_DOCUMENT and ACTION_VIEW to create the document and view/ open the document in your intent.


I hope you like this video. For any questions, suggestions or appreciation please contact us at: https://programmerworld.co/contact/ or email at: [email protected]

Complete source code and other details/ steps of this video are posted in the below link:
https://programmerworld.co/android/ho...



However, the main Java code is copied below also for reference:

package com.programmerworld.createandopenafileofanytype;

import android.Manifest;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.provider.MediaStore;
import android.view.View;

import androidx.appcompat.app.AppCompatActivity;
import androidx.core.app.ActivityCompat;

public class MainActivity extends AppCompatActivity {

   @Override
   protected void onCreate(Bundle savedInstanceState) {
       super.onCreate(savedInstanceState);
       setContentView(R.layout.activity_main);

       ActivityCompat.requestPermissions(this,
               new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE,
               Manifest.permission.READ_EXTERNAL_STORAGE},
               PackageManager.PERMISSION_GRANTED);
   }

   public void buttonCreateFile(View view){
       Intent intent = new Intent(Intent.ACTION_CREATE_DOCUMENT, MediaStore.Downloads.EXTERNAL_CONTENT_URI);
//        intent.setType("application/pdf");
       intent.setType("*/*");
       this.startActivity(intent);
   }

   public void buttonOpenFile(View view){
       Intent intent = new Intent(Intent.ACTION_VIEW, MediaStore.Downloads.EXTERNAL_CONTENT_URI);
//        intent.setType("application/pdf");
       intent.setType("*/*");
       this.startActivity(intent);
   }
}

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2 سال پیش در تاریخ 1401/04/12 منتشر شده است.
24,014 بـار بازدید شده
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