CSVFileRead

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CSVFileRead/app/src/main/AndroidManifest.xml
 
 
 
 
 
 
 
 
 
CSVFileRead/app/src/main/java/com/javapapers/android/csvfileread/app/CSVFile.java
package com.javapapers.android.csvfileread.app;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
public class CSVFile {
 InputStream inputStream;
 public CSVFile(InputStream inputStream){
 this.inputStream = inputStream;
 }
 public List<String[]> read(){
 List<String[]> resultList = new ArrayList<String[]>();
 BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
 try {
 String csvLine;
 while ((csvLine = reader.readLine()) != null) {
 String[] row = csvLine.split(",");
 resultList.add(row);
 }
 }
 catch (IOException ex) {
 throw new RuntimeException("Error in reading CSV file: "+ex);
 }
 finally {
 try {
 inputStream.close();
 }
 catch (IOException e) {
 throw new RuntimeException("Error while closing input stream: "+e);
 }
 }
 return resultList;
 }
}
CSVFileRead/app/src/main/java/com/javapapers/android/csvfileread/app/ItemArrayAdapter.java
package com.javapapers.android.csvfileread.app;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
import java.util.ArrayList;
import java.util.List;
public class ItemArrayAdapter extends ArrayAdapter<String[]> {
	private List<String[]> scoreList = new ArrayList<String[]>();
 static class ItemViewHolder {
 TextView name;
 TextView score;
 }
 public ItemArrayAdapter(Context context, int textViewResourceId) {
 super(context, textViewResourceId);
 }
	@Override
	public void add(String[] object) {
		scoreList.add(object);
		super.add(object);
	}
 @Override
	public int getCount() {
		return this.scoreList.size();
	}
 @Override
	public String[] getItem(int index) {
		return this.scoreList.get(index);
	}
 @Override
	public View getView(int position, View convertView, ViewGroup parent) {
		View row = convertView;
 ItemViewHolder viewHolder;
		if (row == null) {
			LayoutInflater inflater = (LayoutInflater) this.getContext().
 getSystemService(Context.LAYOUT_INFLATER_SERVICE);
			row = inflater.inflate(R.layout.item_layout, parent, false);
 viewHolder = new ItemViewHolder();
 viewHolder.name = (TextView) row.findViewById(R.id.name);
 viewHolder.score = (TextView) row.findViewById(R.id.score);
 row.setTag(viewHolder);
		} else {
 viewHolder = (ItemViewHolder)row.getTag();
 }
 String[] stat = getItem(position);
 viewHolder.name.setText(stat[0]);
 viewHolder.score.setText(stat[1]);
		return row;
	}
}
CSVFileRead/app/src/main/java/com/javapapers/android/csvfileread/app/MainActivity.java
package com.javapapers.android.csvfileread.app;
import android.app.Activity;
import android.os.Parcelable;
import android.os.Bundle;
import android.widget.ListView;
import java.io.InputStream;
import java.util.List;
public class MainActivity extends Activity {
 private ListView listView;
 private ItemArrayAdapter itemArrayAdapter;
 @Override
 public void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
 listView = (ListView) findViewById(R.id.listView);
 itemArrayAdapter = new ItemArrayAdapter(getApplicationContext(), R.layout.item_layout);
 Parcelable state = listView.onSaveInstanceState();
 listView.setAdapter(itemArrayAdapter);
 listView.onRestoreInstanceState(state);
 InputStream inputStream = getResources().openRawResource(R.raw.stats);
 CSVFile csvFile = new CSVFile(inputStream);
 List<String[]> scoreList = csvFile.read();
 for(String[] scoreData:scoreList ) {
 itemArrayAdapter.add(scoreData);
 }
 }
}
CSVFileRead/app/src/main/res/drawable-hdpi/ic_launcher.png
CSVFileRead/app/src/main/res/drawable-mdpi/ic_launcher.png
CSVFileRead/app/src/main/res/drawable-xhdpi/ic_launcher.png
CSVFileRead/app/src/main/res/drawable-xxhdpi/ic_launcher.png
CSVFileRead/app/src/main/res/layout/activity_main.xml
 
 
CSVFileRead/app/src/main/res/layout/item_layout.xml
 
 
 
CSVFileRead/app/src/main/res/menu/main.xml
 
 
 
CSVFileRead/app/src/main/res/raw/stats.csv
Sachin Tendulkar,18426
Ricky Ponting,13704
Sanath Jayasuriya,13430
Kumara Sangakkara,12806
Inzamam-ul-Haq,11739
Mahela Jayawardene,11681
Jacques Kallis,11579
Sourav Ganguly,11363
Rahul Dravid,10889
Brian Lara,10405
Mohammad Yousuf,9720
Adam Gilchrist,9619
Mohammed Azharuddin,9378
Aravinda Silva,9284
Saeed Anwar,8824
Shivnarine Chanderpaul,8778
Chris Gayle,8743
Desmond Haynes,8648
Marvan Atapattu,8529
Mark Waugh,8500
CSVFileRead/app/src/main/res/values-w820dp/dimens.xml
 
 
 64dp
CSVFileRead/app/src/main/res/values/dimens.xml
 
 
 16dp
 16dp
 
CSVFileRead/app/src/main/res/values/strings.xml
 
 CSV File Read
 Hello world!
 Settings
CSVFileRead/app/src/main/res/values/styles.xml