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
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);
}
PS but if you want to inject something in constructer read this .
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);
}
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