Navigation drawer
I wrote this code but problem is crash application.
This id my nav_header file xml code,i am using circleimageview and imagebutton.
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_marginTop="16dp"
android:layout_marginStart="16dp"
android:layout_marginEnd="16dp"
android:layout_marginLeft="16dp"
android:layout_marginRight="16dp"
android:background="@color/white">
<de.hdodenhof.circleimageview.CircleImageView
android:id="@+id/Profile"
android:layout_width="60dp"
android:layout_height="60dp"
android:layout_marginStart="10dp"
android:layout_marginTop="10dp"
android:src="@drawable/ic_baseline_person_24"
app:civ_border_color="@color/black"
app:civ_border_width="2dp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<ImageButton
android:id="@+id/change_Profile"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/background_center"
app:layout_constraintBottom_toBottomOf="@+id/Profile"
app:layout_constraintEnd_toEndOf="@+id/Profile"
app:srcCompat="@drawable/ic_baseline_add_circle_24" />
<TextView
android:id="@+id/User_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="10dp"
android:layout_marginTop="72dp"
android:paddingTop="8dp"
android:text="Robin Hud"
android:textColor="@color/black"
android:textSize="20dp"
android:textStyle="bold"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="@+id/email"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="10dp"
android:layout_marginTop="110dp"
android:text="sufiyan123@gmail.com"
android:textSize="16dp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginTop="135dp"
android:background="@color/underline"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
----------
This is kotlin file code for navigation drawer
package com.example.pgf.view.home
import android.app.Activity
import android.content.Intent
import android.graphics.Bitmap
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.provider.MediaStore
import android.view.MenuItem
import android.widget.ImageButton
import android.widget.Toast
import androidx.appcompat.app.ActionBarDrawerToggle
import androidx.drawerlayout.widget.DrawerLayout
import androidx.fragment.app.Fragment
import com.example.pgf.R
import com.example.pgf.model.PGListModel
import com.example.pgf.view.authentication.Login
import com.example.pgf.view.home.fragments.*
import com.google.android.material.floatingactionbutton.FloatingActionButton
import com.google.android.material.navigation.NavigationView
import com.google.firebase.auth.FirebaseAuth
import com.google.firebase.auth.ktx.auth
import com.google.firebase.ktx.Firebase
import de.hdodenhof.circleimageview.CircleImageView
class MainActivity : AppCompatActivity() {
private lateinit var toggle: ActionBarDrawerToggle
private lateinit var drawerLayout: DrawerLayout
var email:String? = null
var profile: CircleImageView? = null
var reqcode = 345
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
//Profile change
profile = findViewById(R.id.Profile)
var btnChange = findViewById<ImageButton>(R.id.change_Profile)
btnChange.setOnClickListener {
var captureImage = Intent(MediaStore.ACTION_IMAGE_CAPTURE)
startActivityForResult(captureImage,reqcode)
}
//get user Email
val user = FirebaseAuth.getInstance().currentUser
email = user?.email
Toast.makeText(applicationContext,email,Toast.LENGTH_SHORT).show()
drawerLayout = findViewById(R.id.drawer)
val navView: NavigationView = findViewById(R.id.navView)
toggle = ActionBarDrawerToggle(this,drawerLayout,R.string.open,R.string.close)
drawerLayout.addDrawerListener(toggle)
toggle.syncState()
supportActionBar?.setDisplayHomeAsUpEnabled(true)
replaceFragment(HomeFragment(),"Home")
navView.setNavigationItemSelectedListener {
it.isChecked = true
when(it.itemId){
R.id.nav_home -> replaceFragment(HomeFragment(),it.title.toString())
R.id.nav_star -> replaceFragment(StarFragment(),it.title.toString())
R.id.nav_help -> replaceFragment(HelpFragment(),it.title.toString())
R.id.nav_setting -> replaceFragment(SettingFragment(),it.title.toString())
R.id.nav_profile -> replaceFragment(ProfileFragment(),it.title.toString())
R.id.nav_logout -> logout()
R.id.nav_share -> Toast.makeText(applicationContext,"Clicked Share",Toast.LENGTH_SHORT).show()
}
true
}
}
private fun replaceFragment(fragment: Fragment, title: String){
val fragmentStateManagerControl = supportFragmentManager
val fragmentTransaction = fragmentStateManagerControl.beginTransaction()
fragmentTransaction.replace(R.id.framelayout,fragment)
fragmentTransaction.commit()
drawerLayout.closeDrawers()
setTitle(title)
}
fun logout(){
Firebase.auth.signOut()
startActivity(
Intent(this,Login::class.java)
)
this.finish()
}
override fun onOptionsItemSelected(item: MenuItem): Boolean {
if (toggle.onOptionsItemSelected(item)){
return true
}
return super.onOptionsItemSelected(item)
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
if(resultCode== Activity.RESULT_OK && requestCode==reqcode && data!=null)
{
profile!!.setImageBitmap(data.extras?.get("data") as Bitmap)
}
else
{
Toast.makeText(applicationContext,"Something Went Wrong!!",Toast.LENGTH_LONG).show()
}
}
}
This is my all code,so I want to change profile picture using camera capture on navigation drawer.
so what I do for this?
Logcat enter image description here
