I am working on a android application project using xampp(service.php and mysql database). When I am compiling the application the emulator shows app has stopped. When I saw the run tab the following below errors show up. I don't know how solve this issue. and don't know where the error is occurring. I am seeking help from you guys. Thanks in advanced.
Error:
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.project.newsapp, PID: 27328
java.lang.RuntimeException: Canvas: trying to draw too large(309746632bytes) bitmap.
at android.view.DisplayListCanvas.throwIfCannotDraw(DisplayListCanvas.java:229)
at android.view.RecordingCanvas.drawBitmap(RecordingCanvas.java:97)
at android.graphics.drawable.BitmapDrawable.draw(BitmapDrawable.java:529)
at android.widget.ImageView.onDraw(ImageView.java:1367)
at android.view.View.draw(View.java:19123)
at android.view.View.updateDisplayListIfDirty(View.java:18073)
at android.view.View.draw(View.java:18851)
at android.view.ViewGroup.drawChild(ViewGroup.java:4214)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4000)
at android.view.View.updateDisplayListIfDirty(View.java:18064)
at android.view.View.draw(View.java:18851)
at android.view.ViewGroup.drawChild(ViewGroup.java:4214)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4000)
at android.view.View.updateDisplayListIfDirty(View.java:18064)
at android.view.View.draw(View.java:18851)
at android.view.ViewGroup.drawChild(ViewGroup.java:4214)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4000)
at android.view.View.updateDisplayListIfDirty(View.java:18064)
at android.view.View.draw(View.java:18851)
at android.view.ViewGroup.drawChild(ViewGroup.java:4214)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4000)
at android.view.View.updateDisplayListIfDirty(View.java:18064)
at android.view.View.draw(View.java:18851)
at android.view.ViewGroup.drawChild(ViewGroup.java:4214)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4000)
at android.view.View.updateDisplayListIfDirty(View.java:18064)
at android.view.View.draw(View.java:18851)
at android.view.ViewGroup.drawChild(ViewGroup.java:4214)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4000)
at android.view.View.updateDisplayListIfDirty(View.java:18064)
at android.view.View.draw(View.java:18851)
at android.view.ViewGroup.drawChild(ViewGroup.java:4214)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4000)
at android.view.View.draw(View.java:19126)
at com.android.internal.policy.DecorView.draw(DecorView.java:785)
at android.view.View.updateDisplayListIfDirty(View.java:18073)
at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:643)
at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:649)
at android.view.ThreadedRenderer.draw(ThreadedRenderer.java:757)
at android.view.ViewRootImpl.draw(ViewRootImpl.java:2980)
at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:2794)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2347)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1386)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6733)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:911)
at android.view.Choreographer.doCallbacks(Choreographer.java:723)
at android.view.Choreographer.doFrame(Choreographer.java:658)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:897)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6541)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
My MainActivity.kt file code
package com.project.newsapp
import android.app.ProgressDialog
import android.content.Intent
import android.content.SharedPreferences
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import com.project.newsapp.contract.Request
import com.project.newsapp.contract.Response
import com.project.newsapp.network.IRequestContract
import com.project.newsapp.network.NetworkClient
import com.project.newsapp.utils.Constant
import com.project.newsapp.utils.showToast
import kotlinx.android.synthetic.main.activity_main.*
import retrofit2.Call
import retrofit2.Callback
class MainActivity : AppCompatActivity(), Callback<Response> {
private val retrofitClient = NetworkClient.getNetworkClient()
private val requestContract = retrofitClient.create(IRequestContract::class.java)
private val progressDialog:ProgressDialog by lazy { ProgressDialog(this) }
private val sharedPreferences:SharedPreferences by lazy { getSharedPreferences(Constant.PREF_NAME, MODE_PRIVATE) }
lateinit var userName:String
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
progressDialog.setMessage("Please wait...")
progressDialog.setCancelable(true)
checkIfUserAlreadyRegistered()
btnRegister.setOnClickListener {
userName = edUserName.text.toString().trim().uppercase()
if(userName.isNullOrEmpty()){
showToast("Please Enter your Name")
}else{
progressDialog.show()
val request = Request(
action = Constant.REGISTER_USER,
userName = userName
)
val callResponse = requestContract.makeApiCall(request)
callResponse.enqueue(this)
}
}
}
override fun onFailure(call: Call<Response>, t: Throwable) {
if(progressDialog.isShowing)
progressDialog.dismiss()
showToast("Server is not responding. Please try again later.")
edUserName.setText("")
}
override fun onResponse(call: Call<Response>, response: retrofit2.Response<Response>) {
if(progressDialog.isShowing)
progressDialog.dismiss()
if(response.body()!=null){
val serverResponse = response.body()
if(serverResponse!!.status){
saveUserToPref(serverResponse.userId,userName)
Intent(this, HomeActivity::class.java).apply {
putExtra(Constant.KEY_USER_ID, serverResponse.userId)
putExtra(Constant.KEY_USER_NAME, userName)
startActivity(this)
finish()
}
}else{
showToast(serverResponse.message)
edUserName.setText("")
}
}
else{
showToast("Server is not responding. Please try again later.")
edUserName.setText("")
}
}
private fun saveUserToPref(userId:String, userName:String){
val editor = sharedPreferences.edit()
editor.putString(Constant.KEY_USER_ID,userId)
editor.putString(Constant.KEY_USER_NAME,userName)
editor.commit()
}
private fun checkIfUserAlreadyRegistered(){
val userId = sharedPreferences.getString(Constant.KEY_USER_ID,"invalid user id")
val userName = sharedPreferences.getString(Constant.KEY_USER_NAME,"invalid user name")
if(!userId.contentEquals("invalid user id")
&& !userName.contentEquals("invalid user name")){
Intent(this, HomeActivity::class.java).apply {
putExtra(Constant.KEY_USER_ID, userId)
putExtra(Constant.KEY_USER_NAME, userName)
startActivity(this)
finish()
}
}
}
}
What I have tried:
I tried running HomeActivity as first screen, in that case app is working fine but when I make MainActivity the first screen it show app has stopped.