Kotlin getUriForFile (downloadUri) вызывает приложение взломать sh при запуске камеры из приложения

Question

Можете ли вы помочь мне отладить мое приложение, оно собирается без ошибок, но как только я нажимаю «Изменить изображение профиля», чтобы загрузить камеру (например, кнопку для изменения изображения профиля в Instagram), мое приложение останавливается.

Я буду признателен за любую помощь, спасибо

Вот отладка:

E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.homeactivity, PID: 30063
java.lang.IllegalArgumentException: Failed to find configured root that contains /storage/emulated/0/Android/data/com.example.homeactivity/files/Pictures/JPEG_20200109_040634_284139119.jpg
    at androidx.core.content.FileProvider$SimplePathStrategy.getUriForFile(FileProvider.java:744)
    at androidx.core.content.FileProvider.getUriForFile(FileProvider.java:418)
    at com.example.homeactivity.activities.EditProfileActivity.takeCameraPicture(EditProfileActivity.kt:71)
    at com.example.homeactivity.activities.EditProfileActivity.access$takeCameraPicture(EditProfileActivity.kt:29)
    at com.example.homeactivity.activities.EditProfileActivity$onCreate$3.onClick(EditProfileActivity.kt:49)
    at android.view.View.performClick(View.java:5637)
    at android.view.View$PerformClick.run(View.java:22429)
    at android.os.Handler.handleCallback(Handler.java:751)
    at android.os.Handler.dispatchMessage(Handler.java:95)
    at android.os.Looper.loop(Looper.java:154)
    at android.app.ActivityThread.main(ActivityThread.java:6119)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)

EditProfileActivity.kt

    package com.example.homeactivity.activities

import android.annotation.SuppressLint
import android.content.Intent
import android.net.Uri
import android.os.Bundle
import android.os.Environment
import android.provider.MediaStore
import android.util.Log
import android.widget.TextView
import androidx.appcompat.app.AppCompatActivity
import androidx.core.content.FileProvider
import com.example.homeactivity.R
import com.example.homeactivity.views.PasswordDialog
import com.google.firebase.auth.AuthCredential
import com.google.firebase.auth.EmailAuthProvider
import com.google.firebase.auth.FirebaseAuth
import com.google.firebase.auth.FirebaseUser
import com.google.firebase.database.DatabaseReference
import com.google.firebase.database.FirebaseDatabase
import com.google.firebase.storage.FirebaseStorage
import com.google.firebase.storage.StorageReference
import kotlinx.android.synthetic.main.activity_edit_profile.*
import java.io.File
import java.text.SimpleDateFormat
import java.util.*


class EditProfileActivity : AppCompatActivity(), PasswordDialog.Listener {

    private lateinit var mImageUri: Uri
    private lateinit var mStorage: StorageReference
    private val TAG = "EditProfileActivity"
    private lateinit var mUser: com.example.homeactivity.models.User
    private lateinit var mAuth: FirebaseAuth
    private lateinit var mDatabase: DatabaseReference
    private lateinit var mPendingUser: com.example.homeactivity.models.User
    private val TAKE_PICTURE_REQUEST_CODE = 1
    val simpleDateFormat = SimpleDateFormat("yyyyMMdd_HHmmss", Locale.US)


    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_edit_profile)
        Log.d(TAG, "onCreate")

        close_image.setOnClickListener { finish() }
        save_image.setOnClickListener { updateProfile() }
        change_photo_text.setOnClickListener { takeCameraPicture() }

        mAuth = FirebaseAuth.getInstance()
        mDatabase = FirebaseDatabase.getInstance().reference
        mStorage = FirebaseStorage.getInstance().reference

        mDatabase.child("users").child(mAuth.currentUser!!.uid)
            .addListenerForSingleValueEvent(ValueEventListenerAdapter {
                mUser = it.getValue(com.example.homeactivity.models.User::class.java)!!
                name_input.setText(mUser.name, TextView.BufferType.EDITABLE)
                username_input.setText(mUser.username, TextView.BufferType.EDITABLE)
                website_input.setText(mUser.website, TextView.BufferType.EDITABLE)
                bio_input.setText(mUser.bio, TextView.BufferType.EDITABLE)
                email_input.setText(mUser.email, TextView.BufferType.EDITABLE)
                phone_input.setText(mUser.phone.toString(), TextView.BufferType.EDITABLE)
            })
    }

    private fun takeCameraPicture() {
        val intent = Intent(MediaStore.ACTION_IMAGE_CAPTURE)
        if (intent.resolveActivity(packageManager) != null) {
            val imageFile = createImageFile()
            mImageUri = FileProvider.getUriForFile(this,
                "com.example.homeactivity.fileprovider",
                imageFile)
            intent.putExtra(MediaStore.EXTRA_OUTPUT, mImageUri)
            startActivityForResult(intent, TAKE_PICTURE_REQUEST_CODE)
        }
    }

    private fun createImageFile(): File {
        val storageDir: File? = getExternalFilesDir(Environment.DIRECTORY_PICTURES)
        return File.createTempFile(
            "JPEG_${simpleDateFormat.format(Date())}_",
            ".jpg",
            storageDir
        )
    }

    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        super.onActivityResult(requestCode, resultCode, data)
        if (requestCode == TAKE_PICTURE_REQUEST_CODE && resultCode == RESULT_OK) {
            val uid = mAuth.currentUser!!.uid
            mStorage.child("users/$uid/photo").putFile(mImageUri).addOnCompleteListener {
                if (it.isSuccessful) {
                    mStorage.child("users/$uid/photo").downloadUrl.addOnCompleteListener { task ->
                        if (task.isSuccessful) {
                            mDatabase.child("users/$uid/photo").setValue(task.result)
                                .addOnCompleteListener {
                                    if (it.isSuccessful) {
                                        Log.d(TAG, "onActivityResult: photo saved successfully")
                                    } else {
                                        showToast(it.exception!!.message!!)
                                    }
                                }
                        } else {
                            showToast(it.exception!!.message!!)
                        }
                    }
                }
            }
        }
    }

    private fun updateProfile() {
        mPendingUser = com.example.homeactivity.models.User(
            name = name_input.text.toString(),
            username = username_input.text.toString(),
            website = website_input.text.toString(),
            bio = bio_input.text.toString(),
            email = email_input.text.toString(),
            phone = phone_input.text.toString()
        )
        val error = validate(mPendingUser)
        if (error == null) {
            if (mPendingUser.email == mUser.email) {
                updateUser(mPendingUser)
            } else {
                PasswordDialog().show(supportFragmentManager, "password_dialog")
            }
        } else {
            showToast(error)
        }
    }

    override fun onPasswordConfirm(password: String) {
        if (password.isNotEmpty()) {
            val credential = EmailAuthProvider.getCredential(mUser.email, password)
            mAuth.currentUser!!.reauthenticate(credential) {
                mAuth.currentUser!!.updateEmail(mPendingUser.email) {
                    updateUser(mPendingUser)
                }
            }
        } else {
            showToast("You must enter your password")
        }
    }

    private fun updateUser(user: com.example.homeactivity.models.User) {
        val updatesMap = mutableMapOf<String, Any>()
        if (user.name != mUser.name) updatesMap["name"] = user.name
        if (user.username != mUser.username) updatesMap["username"] = user.username
        if (user.website != mUser.website) updatesMap["website"] = user.website
        if (user.bio != mUser.bio) updatesMap["bio"] = user.bio
        if (user.email != mUser.email) updatesMap["email"] = user.email
        if (user.phone != mUser.phone) updatesMap["phone"] = user.phone

        mDatabase.updateUser(mAuth.currentUser!!.uid, updatesMap) {
            showToast("Profile saved")
            finish()
        }
    }

    private fun validate(user: com.example.homeactivity.models.User): String? =
        when {
            user.name.isEmpty() -> "Please enter name"
            user.username.isEmpty() -> "Please enter username"
            user.email.isEmpty() -> "Please enter email"
            else -> null
        }

    private fun FirebaseUser.updateEmail(email: String, onSuccess: () -> Unit) {
        updateEmail(email).addOnCompleteListener {
            if (it.isSuccessful) {
                onSuccess()
            } else {
                showToast(it.exception!!.message!!)
            }
        }
    }

    private fun DatabaseReference.updateUser(
        uid: String, updates: Map<String, Any>,
        onSuccess: () -> Unit
    ) {
        child("users").child(mAuth.currentUser!!.uid).updateChildren(updates)
            .addOnCompleteListener {
                if (it.isSuccessful) {
                    onSuccess()
                } else {
                    showToast(it.exception!!.message!!)
                }
            }
    }

    private fun FirebaseUser.reauthenticate(credential: AuthCredential, onSuccess: () -> Unit) {
        reauthenticate(credential).addOnCompleteListener {
            if (it.isSuccessful) {
                onSuccess()
            } else {
                showToast(it.exception!!.message!!)
            }
        }
    }
}

также я не знаю, почему в отладчике он ищет "JPEG_20200109_040634_284139119.jpg"

Answer 1

Для тех, у кого есть такая же проблема, возникает ошибка в file_paths. xml Вместо использования <external-files-path используйте <external-path