Пытаюсь добавить через webview текст в формате txt или html, но вместо текста крокозябры (вопросы), в чем проблема?
1 активити
public class FGD extends Activity
{
private ListView lv1;
private ImageView splash;
private static final int STOPSPLASH = 0;
private static final long SPLASHTIME = 0;
private String lv_arr[]={
"1. 0",//n0
"2. 1",//n1
"3. 2",//n2
"4. 3"//n7
};
private Handler splashHandler = new Handler()
{
@Override
public void handleMessage(Message msg)
{
switch (msg.what)
{
case STOPSPLASH:
splash.setVisibility(View.GONE);
break;
}
super.handleMessage(msg);
}
};
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
splash = (ImageView) findViewById(R.id.splashscreen);
Message msg = new Message();
msg.what = STOPSPLASH;
splashHandler.sendMessageDelayed(msg, SPLASHTIME);
lv1 = (ListView)findViewById(R.id.listView);
lv1.setAdapter(
new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1 , lv_arr));
lv1.setTextFilterEnabled(true);
lv1.setOnItemClickListener(new OnItemClickListener()
{
public void onItemClick(AdapterView<?> a, View v, int position, long id)
{
String itemname = new Integer(position).toString();
Intent intent = new Intent();
intent.setClass(CribActivity.this, ViewActivity.class);
Bundle b = new Bundle();
b.putString("defStrID", itemname);
intent.putExtras(b);
startActivity(intent);
}
});
}
}
2 активити
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.view.Window;
import android.view.WindowManager;
import android.webkit.WebView;
public class ViewActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.view);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
Bundle bundle = getIntent().getExtras();
String itemname = "n" + bundle.getString("defStrID");
Context context = getBaseContext();
String text = readRawTextFile(context, getResources().getIdentifier(itemname, "raw", "ass.ds.ds"));
WebView myWebView = (WebView) findViewById(R.id.webView);
String summary = "<!Doctype html><html><head><meta charset=utf-8></head><body>" + text + "</body></html>";
myWebView.loadData(summary, "text/html; charset=utf-8", "utf-8");
}
public static String readRawTextFile(Context ctx, int resId)
{
InputStream inputStream = ctx.getResources().openRawResource(resId);
InputStreamReader inputreader = new InputStreamReader(inputStream);
BufferedReader buffreader = new BufferedReader(inputreader);
String line;
StringBuilder text = new StringBuilder();
try {
while (( line = buffreader.readLine()) != null) {
text.append(line);
text.append('\n');
}
} catch (IOException e) {
return null;
}
return text.toString();
}
}
