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我只想顯示列表視圖的Web視圖，但不能。我的虛假在哪裏？如果我運行，並點擊菜單在列表視圖到webview，不幸已停止。請幫幫我。android：幫助webview無法打開從列表視圖片段
FindPeopleFragment.java
package info.androidhive.slidingmenu;
import android.os.Bundle;
import android.app.Fragment;
import android.content.Context;
import android.content.Intent;
import java.util.ArrayList;
import java.util.HashMap;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.AdapterView.OnItemClickListener;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.ListAdapter;
import android.widget.SimpleAdapter;
import android.widget.Toast;
public class FindPeopleFragment extends Fragment {
public FindPeopleFragment(){}
protected ListView lv;
protected ListAdapter adapter;
public static final String MOVIE_DETAIL_KEY = "movie";
SimpleAdapter Adapter;
HashMap<String, String> map;
ArrayList<HashMap<String, String>> mylist;
String[] Pil;
String[] Ltn;
String[] Gbr;
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.activity_pulau, container,false);
final ListView lv = (ListView) rootView.findViewById(R.id.lv);
Pil = new String[] {"Pulau Gusung", "Binatang Laut Khas"};
Ltn = new String[] {"Baca Selengkapnya...", "Baca Selengkapnya..."};
Gbr = new String[] {Integer.toString(R.drawable.ic_photos),
Integer.toString(R.drawable.ic_photos),
};
mylist = new ArrayList<HashMap<String,String>>();
for (int i = 0; i < Pil.length; i++){
map = new HashMap<String, String>();
map.put("list", Pil[i]);
map.put("latin", Ltn[i]);
map.put("gbr", Gbr[i]);
mylist.add(map);
}
Adapter = new SimpleAdapter(getActivity(), mylist, R.layout.item_kepulauan,
new String[] {"list", "latin", "gbr"}, new int[] {R.id.tv_nama, R.id.tv_des, R.id.imV});
lv.setAdapter(Adapter);
lv.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// TODO Auto-generated method stub
// ListView Clicked item index
int itemPosition = position;
// ListView Clicked item value
String itemValue = (String) lv
.getItemAtPosition(position);
if (position == 0) {
Intent myIntent = new Intent(getApplicationContext(),
Story.class);
myIntent.putExtra("key", 0);
startActivity(myIntent);
}else if (position == 1) {
Intent myIntent = new Intent(getApplicationContext(),
Story.class);
myIntent.putExtra("key", 1);
startActivity(myIntent);
}
}
private Context getApplicationContext() {
// TODO Auto-generated method stub
return null;
}
});
return rootView;
}
}
Story.java
package info.androidhive.slidingmenu;
import android.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.webkit.WebViewClient;
public class Story extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.fragment_home, container, false);
WebView webView = (WebView) v.findViewById (R.id.webView1);
webView.getSettings().setJavaScriptEnabled(true);
webView.setWebChromeClient(new WebChromeClient());
int pos = getActivity().getIntent().getIntExtra("key", 0);
if (pos == 0) {
webView.loadUrl("file:///android_asset/tampilhome.html");
} else if (pos == 1) {
webView.loadUrl("file:///android_asset/tampilhome.html");
}
webView.setWebViewClient(new WebViewClient() {
@Override
public void onReceivedError(WebView view, int errorCode,
String description, String failingUrl) {
super.onReceivedError(view, errorCode, description, failingUrl);
}
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
}); return v;
}
}