I'm not sure why it keeps force closing as soon as I click on one of the items from the listview. I get the position and pass it on to other activity but as soon as I try and display it or put it in an editText, it shuts down. It's probably something simple but I am lost.
First Activity
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id)
{
itemPosition = position;
String itemValue = (String) listView.getItemAtPosition(position);
Intent myIntent = new Intent(view.getContext(), EnterInfoActivity.class);
myIntent.putExtra("position",itemPosition);
startActivity(myIntent);
}
});
Second Activity:
protected void onCreate(Bundle savedInstantState){
super.onCreate(savedInstantState);
setContentView(R.layout.enterinfo_layout);
int value;
Bundle extras = getIntent().getExtras();
value = extras.getInt("position");
Toast.makeText(getApplicationContext(), value, Toast.LENGTH_LONG);
}
You cannot set an int
value as toast text. Android assumes that an int
value is a reference to a string in the strings.xml
, which of course cannot be found. If you want to show the toast like that, then you need to convert the int
to a String
Toast.makeText(getApplicationContext(),String.valueOf(value), Toast.LENGTH_LONG);