Open File choose in Android app using Kotlin
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Task: Upload an image which user can choose from device.
How to open File CHooser window on button press in Android app using Kotlin?
kotlin
asked Apr 6 '18 at 16:51
AmitaAmita
4511
add a comment |
Task: Upload an image which user can choose from device.
How to open File CHooser window on button press in Android app using Kotlin?
kotlin
asked Apr 6 '18 at 16:51
AmitaAmita
4511
add a comment |
Task: Upload an image which user can choose from device.
How to open File CHooser window on button press in Android app using Kotlin?
kotlin
asked Apr 6 '18 at 16:51
AmitaAmita
4511
Task: Upload an image which user can choose from device.
How to open File CHooser window on button press in Android app using Kotlin?
kotlin
kotlin
asked Apr 6 '18 at 16:51
AmitaAmita
4511
asked Apr 6 '18 at 16:51
AmitaAmita
4511
asked Apr 6 '18 at 16:51
AmitaAmita
4511
asked Apr 6 '18 at 16:51
AmitaAmita
4511
asked Apr 6 '18 at 16:51
AmitaAmita
4511
4511
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
In your activity add the button click to add an intent:
btnBack.setOnClickListener {
val intent = Intent()
.setType("*/*")
.setAction(Intent.ACTION_GET_CONTENT)
startActivityForResult(Intent.createChooser(intent, "Select a file"), 111)
}
Set a custom requestCode, I set 111
Add the onActivityResult in your activity to catch the result:
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
if (requestCode == 111 && resultCode == RESULT_OK) {
val selectedFile = data?.data //The uri with the location of the file
}
}
Now selectedFile will contain the location to what they selected.
answered Apr 6 '18 at 22:35
DerekDerek
1,517822
add a comment |
I am using it in a pdf reader inside of a Fragment. Adding my code:
but I do not know yet how I define the correct directory to choose my file.
val selectedFile = data?.data //The uri with the location of the file <p>
pdfView.fromUri(selectedFile).load() // Show the selected file
//Fragment view
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?): View? {
val intent = Intent()
.setType("*/*")
.setAction(Intent.ACTION_GET_CONTENT)
startActivityForResult(Intent.createChooser(intent, "Select a file"), 111)
return inflater.inflate(R.layout.fragment_sat,container,false)
}
answered Nov 17 '18 at 2:43
UchoaUchoa
11
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
In your activity add the button click to add an intent:
btnBack.setOnClickListener {
val intent = Intent()
.setType("*/*")
.setAction(Intent.ACTION_GET_CONTENT)
startActivityForResult(Intent.createChooser(intent, "Select a file"), 111)
}
Set a custom requestCode, I set 111
Add the onActivityResult in your activity to catch the result:
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
if (requestCode == 111 && resultCode == RESULT_OK) {
val selectedFile = data?.data //The uri with the location of the file
}
}
Now selectedFile will contain the location to what they selected.
answered Apr 6 '18 at 22:35
DerekDerek
1,517822
add a comment |
In your activity add the button click to add an intent:
btnBack.setOnClickListener {
val intent = Intent()
.setType("*/*")
.setAction(Intent.ACTION_GET_CONTENT)
startActivityForResult(Intent.createChooser(intent, "Select a file"), 111)
}
Set a custom requestCode, I set 111
Add the onActivityResult in your activity to catch the result:
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
if (requestCode == 111 && resultCode == RESULT_OK) {
val selectedFile = data?.data //The uri with the location of the file
}
}
Now selectedFile will contain the location to what they selected.
answered Apr 6 '18 at 22:35
DerekDerek
1,517822
add a comment |
In your activity add the button click to add an intent:
btnBack.setOnClickListener {
val intent = Intent()
.setType("*/*")
.setAction(Intent.ACTION_GET_CONTENT)
startActivityForResult(Intent.createChooser(intent, "Select a file"), 111)
}
Set a custom requestCode, I set 111
Add the onActivityResult in your activity to catch the result:
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
if (requestCode == 111 && resultCode == RESULT_OK) {
val selectedFile = data?.data //The uri with the location of the file
}
}
Now selectedFile will contain the location to what they selected.
answered Apr 6 '18 at 22:35
DerekDerek
1,517822
In your activity add the button click to add an intent:
btnBack.setOnClickListener {
val intent = Intent()
.setType("*/*")
.setAction(Intent.ACTION_GET_CONTENT)
startActivityForResult(Intent.createChooser(intent, "Select a file"), 111)
}
Set a custom requestCode, I set 111
Add the onActivityResult in your activity to catch the result:
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
if (requestCode == 111 && resultCode == RESULT_OK) {
val selectedFile = data?.data //The uri with the location of the file
}
}
Now selectedFile will contain the location to what they selected.
answered Apr 6 '18 at 22:35
DerekDerek
1,517822
answered Apr 6 '18 at 22:35
DerekDerek
1,517822
answered Apr 6 '18 at 22:35
DerekDerek
1,517822
answered Apr 6 '18 at 22:35
DerekDerek
1,517822
1,517822
add a comment |
add a comment |
I am using it in a pdf reader inside of a Fragment. Adding my code:
but I do not know yet how I define the correct directory to choose my file.
val selectedFile = data?.data //The uri with the location of the file <p>
pdfView.fromUri(selectedFile).load() // Show the selected file
//Fragment view
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?): View? {
val intent = Intent()
.setType("*/*")
.setAction(Intent.ACTION_GET_CONTENT)
startActivityForResult(Intent.createChooser(intent, "Select a file"), 111)
return inflater.inflate(R.layout.fragment_sat,container,false)
}
answered Nov 17 '18 at 2:43
UchoaUchoa
11
add a comment |
I am using it in a pdf reader inside of a Fragment. Adding my code:
but I do not know yet how I define the correct directory to choose my file.
val selectedFile = data?.data //The uri with the location of the file <p>
pdfView.fromUri(selectedFile).load() // Show the selected file
//Fragment view
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?): View? {
val intent = Intent()
.setType("*/*")
.setAction(Intent.ACTION_GET_CONTENT)
startActivityForResult(Intent.createChooser(intent, "Select a file"), 111)
return inflater.inflate(R.layout.fragment_sat,container,false)
}
answered Nov 17 '18 at 2:43
UchoaUchoa
11
add a comment |
I am using it in a pdf reader inside of a Fragment. Adding my code:
but I do not know yet how I define the correct directory to choose my file.
val selectedFile = data?.data //The uri with the location of the file <p>
pdfView.fromUri(selectedFile).load() // Show the selected file
//Fragment view
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?): View? {
val intent = Intent()
.setType("*/*")
.setAction(Intent.ACTION_GET_CONTENT)
startActivityForResult(Intent.createChooser(intent, "Select a file"), 111)
return inflater.inflate(R.layout.fragment_sat,container,false)
}
answered Nov 17 '18 at 2:43
UchoaUchoa
11
I am using it in a pdf reader inside of a Fragment. Adding my code:
but I do not know yet how I define the correct directory to choose my file.
val selectedFile = data?.data //The uri with the location of the file <p>
pdfView.fromUri(selectedFile).load() // Show the selected file
//Fragment view
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?): View? {
val intent = Intent()
.setType("*/*")
.setAction(Intent.ACTION_GET_CONTENT)
startActivityForResult(Intent.createChooser(intent, "Select a file"), 111)
return inflater.inflate(R.layout.fragment_sat,container,false)
}
answered Nov 17 '18 at 2:43
UchoaUchoa
11
answered Nov 17 '18 at 2:43
UchoaUchoa
11
answered Nov 17 '18 at 2:43
UchoaUchoa
11
answered Nov 17 '18 at 2:43
UchoaUchoa
11
11
add a comment |
add a comment |
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