Discussion :

[Jjo42]

Bonjour à tous,
Je développe actuellement une appli et je souhaite envoyer un mail avec PJ.
Tout fonctionne la PJ apparaît bien au moment de choisir le client mail MAIS
sauf qu'après avoir choisi Yahoomail par exemple: au moment où le mail se génère, la pièce jointe ne se joint pas.
J'ai un message d'erreur du client mail qui me dit la pièce jointe est introuvable ou supprimée (Yahoo Mail)
Je pense qu'il s'agit de l'URi qui est erronée??? ou du typage de l'intent ????
Voici mon code:

Code :

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package com.example.crimeaidecompose.ui.component
 
import android.content.Intent
import android.net.Uri
import android.os.Build
import androidx.annotation.RequiresApi
import androidx.compose.foundation.layout.*
import androidx.compose.material.Button
import androidx.compose.material.Text
import androidx.compose.material.TextField
import androidx.compose.runtime.Composable
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.text.input.TextFieldValue
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import androidx.navigation.NavController
 
@RequiresApi(Build.VERSION_CODES.R)
@Composable
fun OpenEmailer(navController: NavController) {
 
    // in the below line, we are
    // creating variables for URL
    val senderEmail = remember {
        mutableStateOf(TextFieldValue())
    }
    val emailSubject = remember {
        mutableStateOf(TextFieldValue())
    }
    val emailBody = remember {
        mutableStateOf(TextFieldValue())
    }
 
    // on below line we are creating
    // a variable for a context
    val ctx = LocalContext.current
 
    // on below line we are creating a column
    Column(
        // on below line we are specifying modifier
        // and setting max height and max width
        // for our column
        modifier = Modifier
            .fillMaxSize()
            .fillMaxHeight()
            .fillMaxWidth()
            // on below line we are
            // adding padding for our column
            .padding(5.dp),
        // on below line we are specifying horizontal
        // and vertical alignment for our column
        horizontalAlignment = Alignment.CenterHorizontally,
        verticalArrangement = Arrangement.Center
    ) {
 
        // on the below line, we are
        // creating a text field.
        TextField(
            // on below line we are specifying
            // value for our text field.
            value = senderEmail.value,
 
            // on below line we are adding on value
            // change for text field.
            onValueChange = { senderEmail.value = it },
 
            // on below line we are adding place holder as text
            placeholder = { Text(text = "Enter sender email address") },
 
            // on below line we are adding modifier to it
            // and adding padding to it and filling max width
            modifier = Modifier
                .padding(16.dp)
                .fillMaxWidth(),
 
            // on below line we are adding text style
            // specifying color and font size to it.
            textStyle = TextStyle(color = Color.Black, fontSize = 15.sp),
 
            // on below line we are
            // adding single line to it.
            singleLine = true,
        )
        // on below line adding a spacer.
        Spacer(modifier = Modifier.height(10.dp))
 
        // on the below line, we are creating a text field.
        TextField(
            // on below line we are specifying
            // value for our text field.
            value = emailSubject.value,
 
            // on below line we are adding on value change
            // for text field.
            onValueChange = { emailSubject.value = it },
 
            // on below line we are adding place holder as text
            placeholder = { Text(text = "Enter email subject") },
 
            // on below line we are adding modifier to it
            // and adding padding to it and filling max width
            modifier = Modifier
                .padding(16.dp)
                .fillMaxWidth(),
 
            // on below line we are adding text style
            // specifying color and font size to it.
            textStyle = TextStyle(color = Color.Black, fontSize = 15.sp),
 
            // on below line we are
            // adding single line to it.
            singleLine = true,
        )
 
        // on below line adding a spacer.
        Spacer(modifier = Modifier.height(10.dp))
 
        // on the below line, we are creating a text field.
        TextField(
            // on below line we are specifying
            // value for our text field.
            value = emailBody.value,
 
            // on below line we are adding on value
            // change for text field.
            onValueChange = { emailBody.value = it },
 
            // on below line we are adding place holder as text
            placeholder = { Text(text = "Enter email body") },
 
            // on below line we are adding modifier to it
            // and adding padding to it and filling max width
            modifier = Modifier
                .padding(16.dp)
                .fillMaxWidth(),
 
            // on below line we are adding text style
            // specifying color and font size to it.
            textStyle = TextStyle(color = Color.Black, fontSize = 15.sp),
 
            // on below line we are
            // adding single line to it.
            singleLine = true,
        )
 
        // on below line adding a spacer.
        Spacer(modifier = Modifier.height(20.dp))
 
        // on below line adding a
        // button to send an email
        Button(onClick = {
 
            // on below line we are creating
            // an intent to send an email
            val i = Intent(Intent.ACTION_SEND)
            // on below line we are passing email address,
            // email subject and email body
            val emailAddress = arrayOf(senderEmail.value.text)
            i.putExtra(Intent.EXTRA_EMAIL,emailAddress)
            i.putExtra(Intent.EXTRA_SUBJECT,emailSubject.value.text)
            i.putExtra(Intent.EXTRA_TEXT,emailBody.value.text)
            //the problem occurs here the mail app notify "sorry we're unable to find the attached file"
            i.putExtra(Intent.EXTRA_STREAM, Uri.parse("android.ressource://com.example.crimeaidecompose.ui/res/drawable/seringue.png"))
 
 
            // on below line we are
            // setting type of intent
            i.type = "message/rfc822"
 
            // on the below line we are starting our activity to open email application.
            ctx.startActivity(Intent.createChooser(i,"Choose an Email client : "))
 
        }) {
            // on the below line creating a text for our button.
            Text(
                // on below line adding a text ,
                // padding, color and font size.
                text = "Send Email",
                modifier = Modifier.padding(10.dp),
                color = Color.White,
                fontSize = 15.sp
            )
        }
    }
}

merci pour votre retour

[Jjo42]

bonjour, personne pour un coup de main!!!!!!