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wemakeweb/Main.java

Created November 19, 2014 18:46
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Revisions

  1. wemakeweb created this gist Nov 19, 2014.
    138 changes: 138 additions & 0 deletions Main.java
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,138 @@
    package com.example.app;

    import java.util.ArrayList;

    import android.app.Activity;
    import android.content.Context;
    import android.os.Bundle;
    import android.util.Log;
    import android.view.View;
    import android.view.ViewGroup;
    import android.widget.AdapterView;
    import android.widget.ArrayAdapter;
    import android.widget.ListView;
    import android.widget.Spinner;
    import android.widget.TextView;

    public class MainActivity extends Activity implements AdapterView.OnItemSelectedListener {

    private ListView list;
    private Location locations;
    private Spinner spinner;
    private ArrayList<Location> totalLocations=new ArrayList<Location>();
    private ArrayList<Location> sortedLocations= new ArrayList<Location>();
    private String[] ratings={"1 Stern","2 Sterne","3 Sterne","4 Sterne","5 Sterne"};
    private ArrayAdapter<Location> adapter;
    ArrayAdapter<String> spinnerAdapter;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    if(savedInstanceState==null){
    list= (ListView) findViewById(R.id.listViewListNightlife);
    spinner= (Spinner) findViewById(R.id.spinnerListRatings);
    setKneipenListe();
    }

    this.sortedLocations = (ArrayList<Location>) this.totalLocations.clone();

    this.adapter= new MyAdapter(this, this.sortedLocations);
    list.setAdapter(adapter);

    this.spinnerAdapter= new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, ratings);
    spinner.setAdapter(spinnerAdapter);
    spinner.setOnItemSelectedListener(this);
    }

    public class MyAdapter extends ArrayAdapter<Location>{

    public MyAdapter(Context c, ArrayList<Location> list){
    super(c,R.layout.list_row,list);
    }
    @Override
    public View getView(int position, View convertView, ViewGroup parent) {

    View root= convertView;
    TextView name= null;
    TextView adresse=null;
    TextView type= null;
    TextView rating=null;

    if(root==null){
    root= getLayoutInflater().inflate(R.layout.list_row, parent, false);

    }
    name= (TextView) root.findViewById(R.id.textViewListRowHeader);
    adresse= (TextView) root.findViewById(R.id.textViewListRowAddresse);
    type=(TextView) root.findViewById(R.id.textViewListRowType);
    rating= (TextView) root.findViewById(R.id.textViewListRowRatingStars);

    name.setText(""+getItem(position).getName()+"");
    adresse.setText(""+getItem(position).getAdresse()+"");
    type.setText(""+ getItem(position).getType()+"");
    rating.setText(""+ getItem(position).getRating()+"");
    return root;
    }
    }
    @Override
    public void onItemSelected(AdapterView<?> parent, View view, int position,
    long id) {

    int ratingSpinner=position+1;
    int ratingList;

    this.adapter.clear();

    for(int i=0; i< totalLocations.size();i++){
    ratingList= totalLocations.get(i).getRating();

    if(ratingList>=ratingSpinner){
    this.adapter.add(totalLocations.get(i));
    }
    }
    }

    @Override
    public void onNothingSelected(AdapterView<?> parent) {
    }
    private void setKneipenListe() {
    locations= new Location("Hexenlochküche","Hexenloch 13","Restaurant",4);
    totalLocations.add(locations);
    locations= new Location("Cafe Mayerhofer","Marktplatz 16","Cafe",5);
    totalLocations.add(locations);
    locations= new Location("Bergstüble","Im Mäderstal 4","Restaurant",4);
    totalLocations.add(locations);
    locations= new Location("Fallenbengel","Allmendenstraße 1","Restaurant",3);
    totalLocations.add(locations);
    locations= new Location("Klimperkasten","Bahnhofstraße 70","Kneipe",2);
    totalLocations.add(locations);
    locations= new Location("Gaststätte Zur Tanne","Bismarkstraße 18","Gaststätte",2);
    totalLocations.add(locations);
    locations= new Location("Viva Cafe-Bar","Bismarkstraße 18","Kneipe", 4);
    totalLocations.add(locations);
    locations= new Location("Der Speicher","Am Großhausberg 9","Kneipe",5);
    totalLocations.add(locations);
    locations= new Location("Pizzaria Europa","Friedrichstraße 12","Pizzaria",4);
    totalLocations.add(locations);
    locations= new Location("Gasthaus Bad","Baumanstraße 26","Restaurant",5);
    totalLocations.add(locations);
    locations= new Location("Cafe Tannenhof","Oskar-Bürklestraße 2","Cafe",1);
    totalLocations.add(locations);
    locations= new Location("Waldhotel am Stausee","Preßwitzerstraße 5","Bar",2);
    totalLocations.add(locations);
    locations= new Location("Cafe Mayerhofer","Marktplatz 16","Cafe",5);
    totalLocations.add(locations);
    locations= new Location("Bergstüble","Im Mäderstal 4","Restaurant",4);
    totalLocations.add(locations);
    locations= new Location("Fallenbengel","Allmendenstraße 1","Restaurant",3);
    totalLocations.add(locations);
    locations= new Location("Klimperkasten","Bahnhofstraße 70","Kneipe",2);
    totalLocations.add(locations);
    locations= new Location("Gaststätte Zur Tanne","Bismarkstraße 18","Gaststätte",2);
    totalLocations.add(locations);
    }

    }