Missing Zero Argument Constructor

user_12788742 0
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I'm new to coding so I'm confused as to what I'm supposed to do.

package com.example.kuriustry2;

import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;

import androidx.appcompat.app.AppCompatActivity;

import com.google.android.gms.maps.model.Marker;

public class CustomInfoWindowAdapter extends AppCompatActivity {

    public final View mWindow;
    private final Context mContext;

    public CustomInfoWindowAdapter(Context context) {
        Toast.makeText(getApplicationContext(),"yeet",Toast.LENGTH_SHORT).show();
        mContext = context;
        mWindow = LayoutInflater.from(context).inflate(R.layout.custom_info_window,null);
    }

    private void rendowWindowText(View view, Intent intent) {

        Bundle extras = getIntent().getExtras();
        String foodbank = intent.getStringExtra("FOOD_BANK");
        String address = intent.getStringExtra("STREET_ADDRESS");
        String website = intent.getStringExtra("WEBSITE");

        //Intent intent = getIntent();
        //String foodBank = intent.getStringExtra("FOOD_BANK");
        TextView tvTitle = (TextView) view.findViewById(R.id.title);
        tvTitle.setText(foodbank);

        //String snippet = marker.getSnippet();
        TextView tvSnippet = (TextView) view.findViewById(R.id.snippet);
        //String address = getStringExtra("STREET_ADDRESS");
        tvSnippet.setText(address);
    }

    public View getInfoWindow(Intent intent) {
        rendowWindowText(mWindow,intent);
        return mWindow;
    }

    public View getInfoContents(Intent intent) {
        rendowWindowText(mWindow,intent);
        return mWindow;
    }
}

That is my code and logcat tells me that I need to include a zero argument constructor. I was wondering how I would go about doing this. I would appreciate any help.

The error message was:

java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.kuriustry2/com.example.kuriustry2.CustomInfoWindowAdapter}: java.lang.InstantiationException: java.lang.Class<com.example.kuriustry2.CustomInfoWindowAdapter> has no zero argument constructor
android java
2 Answers

You should not use Activity/Fragment constructor for yours logic. For your method there are a lot of method such as onCreate, onStart ...

Your problem will fix if you delete this part from the class so there will be generated default constructor without arguments

    public CustomInfoWindowAdapter(Context context) {
        Toast.makeText(getApplicationContext(),"yeet",Toast.LENGTH_SHORT).show();
        mContext = context;
        mWindow = LayoutInflater.from(context).inflate(R.layout.custom_info_window,null);
    }

P.S but if you want to inject something in constructer read this.

user_96742490

you shouldn't create activities class like this

public class CustomInfoWindowAdapter extends AppCompatActivity {

    public final View mWindow;
    private final Context mContext;

    public CustomInfoWindowAdapter(Context context) {
        Toast.makeText(getApplicationContext(),"yeet",Toast.LENGTH_SHORT).show();
        mContext = context;
        mWindow = LayoutInflater.from(context).inflate(R.layout.custom_info_window,null);
    }

write this way

public class CustomInfoWindowAdapter extends AppCompatActivity {

    public final View mWindow;


     @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

setContentView(R.layout.custom_info_window);

}
user_65136730
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