Resource Exclusion

Question

I get a Resource Not Found Exception in a line where I refer to one of my class methods that displays an EditText object. I don’t understand why I am having this problem.

I have a simple java class called store.java that just displays data from spinners and EditText. and a class called SpinPizza.java that prints their value.

Store.java

 package com.Lak; import android.os.Parcel; import android.os.Parcelable; public class store implements Parcelable { @SuppressWarnings("rawtypes") public static final Parcelable.Creator CREATOR = new Parcelable.Creator() { public store createFromParcel(Parcel in) { return new store(in); } public store[] newArray(int size) { return new store[size]; } }; private static final long serialVersionUID = 1L; private String pizzaname; private String pizzasize; private int n; public store() { } public store(Parcel source) { /* * Reconstruct from the Parcel */ n = source.readInt(); pizzaname = source.readString(); pizzasize = source.readString(); } public void setOrder(String name, String size, int qty) { pizzaname = name; pizzasize = size; n = qty; } public String getPizzaName() { return pizzaname; } public int getQuantity() { return n; } public String getPizzaSize() { return pizzasize; } public int describeContents() { return 0; } public void writeToParcel(Parcel dest, int flags) { dest.writeInt(n); dest.writeString(pizzaname); dest.writeString(pizzasize); } /** Called when the activity is first created. */ } 

SpinPizza.java

 package com.Lak; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.KeyEvent; import android.view.View; import android.view.View.OnKeyListener; import android.widget.ArrayAdapter; import android.widget.Button; import android.widget.EditText; import android.widget.Spinner; import android.widget.TextView; import android.widget.Toast; public class SpinPizza extends Activity { private static final long serialVersionUID = 1L; store B[] = new store[10]; int n, i, num; Spinner s = null, s1 = null; EditText edittext = null; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.drop); s = (Spinner) findViewById(R.id.spinner); ArrayAdapter<?> adapter = ArrayAdapter.createFromResource(this, R.array.pizzaarray, android.R.layout.simple_spinner_item); adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); s.setAdapter(adapter); s1 = (Spinner) findViewById(R.id.spinner1); ArrayAdapter<?> adapter1 = ArrayAdapter.createFromResource(this, R.array.sizearray, android.R.layout.simple_spinner_item); adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); s1.setAdapter(adapter1); edittext = (EditText) findViewById(R.id.edittext); i = 0; edittext.setOnKeyListener(new OnKeyListener() { public boolean onKey(View v, int keyCode, KeyEvent event) { // If the event is a key-down event on the "enter" button if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER || keyCode == KeyEvent.KEYCODE_DPAD_CENTER)) { // Perform action on key press B[i] = new store(); //n=Integer.parseInt(edittext.getText().toString()); // num = Float.valueOf(edittext.getText().toString()); try { num = Integer.parseInt(edittext.getText().toString()); } catch (NumberFormatException nfe) { System.out.println("Could not parse " + nfe); } B[i].setOrder(s.getSelectedItem().toString(), s1.getSelectedItem().toString(), num); TextView objText = (TextView) findViewById(R.id.pl); TextView objText1 = (TextView) findViewById(R.id.pl2); TextView objText2 = (TextView) findViewById(R.id.pl3); objText.setText(B[i].getPizzaName()); objText1.setText(B[i].getPizzaSize()); objText2.setText(B[i].getQuantity()); //**RESOURCE NOT FOUND EXCEPTION** i++; Toast.makeText(SpinPizza.this, edittext.getText(), Toast.LENGTH_SHORT).show(); return true; } return false; } }); Button next1 = (Button) findViewById(R.id.bill); next1.setOnClickListener(new View.OnClickListener() { public void onClick(View view) { Intent myIntent = new Intent(view.getContext(), Bill.class); // store B= new store(); myIntent.putExtra("myclass", B); myIntent.putExtra("len", i); int j; for (j = 0; j < i; j++) //{myIntent.putExtra("my",s.getSelectedItem().toString()); // myIntent.putExtra("my1",s1.getSelectedItem().toString()); // } { myIntent.putExtra("my", B[j].getPizzaName()); myIntent.putExtra("my1", B[j].getPizzaSize()); myIntent.putExtra("my2", B[j].getQuantity()); } startActivityForResult(myIntent, 0); } }); } } 

Answer 1

Quantity is an int:

 public int getQuantity() 

So you should use this:

 objText2.setText(String.valueOf(B[i].getQuantity())); 

Otherwise, the OS tries to find a resource for this int, which is not there.

Detailed explanation: the EditText.setText() method is overloaded, so it has a version for String ( setText(CharSequence text) ) and a version for a string resource identifier ( setText(int resid) ).