11. Kelas ListDanauActivity.java
package com.fredy.wisata; import java.io.FileNotFoundException;
import java.io.FileOutputStream; import java.io.IOException;
import java.io.InputStream; import java.io.OutputStream;
import android.os.Bundle; import android.app.Activity;
import android.content.Intent; import android.database.Cursor;
import android.support.v4.widget.SimpleCursorAdapter; import android.view.Menu;
import android.view.MenuInflater; import android.view.MenuItem;
import android.view.View; import android.view.Window;
import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener;
import android.widget.EditText; import android.widget.ListView;
public class ListDanauActivity extends Activity implements OnItemClickListener {
public static final String KEY_ID = _id; EditText empty;
private ListView listview; private DBAdapter db;
Override protected void onCreateBundle savedInstanceState
{ super.onCreatesavedInstanceState;
requestWindowFeatureWindow.FEATURE_NO_TITLE; setContentViewR.layout.panel_listview;
try { String pathTujuan = datadata + getPackageName + databaseswisata.db;
CopyDBgetBaseContext.getAssets.openwisata, new FileOutputStreampathTujuan;
}catch FileNotFoundException e { e.printStackTrace;
} catch IOException e { e.printStackTrace;
} db = new DBAdapterthis;
db.open; listview = ListView findViewByIdR.id.list;
listview.setEmptyViewfindViewByIdR.id.empty; listview.setOnItemClickListenerthis;
loadData; }
SuppressWarningsdeprecation private void loadData
{ TODO Auto-generated method stub
Cursor cur = db.getAllDanau; String[] from = new String[]
{ DBAdapter.KEY_NAME
}; int[] to = new int[]
{ R.id.title
Universitas Sumatera Utara
}; SimpleCursorAdapter adapter = new SimpleCursorAdapterthis,
R.layout.list_adapter, cur, from, to; listview.setAdapteradapter;
} Override
public void onItemClickAdapterView? arg0, View v, int pos, long id {
TODO Auto-generated method stub Bundle bundle = new Bundle;
bundle.putLongKEY_ID, id; Intent intent = new IntentListDanauActivity.this, DetailDanauActivity.class;
intent.putExtrasbundle; db.close;
startActivityintent; }
public void CopyDB InputStream inputStream , OutputStream outputStream throws IOException {
--copy 1K byte pada saat ini--- byte[] buffer = new byte[1024];
int length; while length = inputStream.readbuffer0 {
outputStream.writebuffer, 0, length; }
inputStream.close; outputStream.close;
} public boolean onCreateOptionsMenuMenu menu {
MenuInflater inflater = getMenuInflater; inflater.inflateR.menu.opt_menu, menu;
return true; }
public boolean onOptionsItemSelectedMenuItem item { switch item.getItemId {
case R.id.home: Intent in = new IntentListDanauActivity.this,
DashboardActivity.class; startActivityin;
return true; case R.id.exit:
Intent exit = new IntentIntent.ACTION_MAIN; exit.addCategoryIntent.CATEGORY_HOME;
exit.setFlagsIntent.FLAG_ACTIVITY_NEW_TASK; ListDanauActivity.this.finish;
startActivityexit; return true;
default: return super.onOptionsItemSelecteditem;
} }
}
12. Kelas ListGunungActivity.java
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