Код: Выделить всё
package com.example.fio;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.TextView;
public class MainActivity extends Activity {
final static String ATTRIBUTE_NAME_TEXT = "text";
final static String ATTRIBUTE_NAME_IMAGE = "image";
ListView lvSimple;
TextView tvText;
protected SimpleAdapter Adapter;
protected ImageView ivImg;
/** Called when the activity is first created. */
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
final String[] texts = { "David", "Boy","Cheburaha"
};
final Integer[] images={ R.drawable.bob,
R.drawable.kolya,R.drawable.ninja};
ArrayList<Map<String, Object>> data = new ArrayList<Map<String, Object>>(
texts.length);
Map<String, Object> m;
for (int i = 0; i < texts.length; i++) {
m = new HashMap<String, Object>();
m.put(ATTRIBUTE_NAME_IMAGE, images[i]);
m.put(ATTRIBUTE_NAME_TEXT, texts[i]) ;
data.add(m);
}
String[] from = { ATTRIBUTE_NAME_TEXT,
ATTRIBUTE_NAME_IMAGE };
int[] to = { R.id.tvText, R.id.ivImg };
final SimpleAdapter sAdapter = new SimpleAdapter(this, data, R.layout.two_main,
from, to);
lvSimple = (ListView) findViewById(R.id.lvSimple);
lvSimple.setAdapter(sAdapter);
lvSimple.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
Intent intent = new Intent(MainActivity.this, ActivityTwo.class);
intent.putExtra(ATTRIBUTE_NAME_TEXT, texts[position]);
intent.putExtra(ATTRIBUTE_NAME_IMAGE, images[position]);
startActivity(intent);
}
});
}
}
Код: Выделить всё
package com.example.fio;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
public class ActivityTwo extends Activity implements OnClickListener {
ImageView iv1;
Intent intent = getIntent();
TextView tvText;
Button btnActOne;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.third_main);
iv1 = (ImageView) findViewById(R.id.iv1);
intent = getIntent();
tvText= (TextView) findViewById(R.id.tvText) ;
btnActOne = (Button) findViewById(R.id.btnActOne) ;
btnActOne.setOnClickListener(this);
String name = intent.getStringExtra(MainActivity. ATTRIBUTE_NAME_TEXT) ;
int image = intent.getIntExtra(MainActivity.ATTRIBUTE_NAME_IMAGE,0) ;
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.btnActOne:
Intent intent = new Intent(this, MainActivity.class);
startActivity(intent);
// TODO Call second activity
break;
default:
break;
}
}
}