76 lines
2.8 KiB
Java
76 lines
2.8 KiB
Java
/*
|
|
* Copyright (C) 2007 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package com.example.codelab.rssexample;
|
|
|
|
import android.app.Activity;
|
|
import android.content.Intent;
|
|
import android.view.View.OnClickListener;
|
|
import android.view.View;
|
|
import android.widget.Button;
|
|
import android.widget.TextView;
|
|
import android.text.TextUtils;
|
|
import android.os.Bundle;
|
|
|
|
/*** Form to add a new RSS feed.
|
|
It is a dialog form,**/
|
|
public class AddRssItem extends Activity {
|
|
|
|
// Button handler for Submit/Cancel.
|
|
// It is a dialog style form because it's declared as such
|
|
// in the manifest.
|
|
private OnClickListener mClickListener = new OnClickListener(){
|
|
public void onClick(View v){
|
|
if(v.getId() == R.id.submit){
|
|
String title = ((TextView) findViewById(R.id.title_textbox)).getText().toString();
|
|
String url = ((TextView) findViewById(R.id.url_textbox)).getText().toString();
|
|
if(TextUtils.isEmpty(title) || TextUtils.isEmpty(url)){
|
|
showAlert("Missing Values",
|
|
"You must specify both a title and a URL value",
|
|
"OK",
|
|
null, false, null);
|
|
return;
|
|
}
|
|
Intent res = new Intent("Accepted");
|
|
res.putExtra(RssContentProvider.TITLE, title);
|
|
res.putExtra(RssContentProvider.URL, url);
|
|
res.putExtra(RssContentProvider.LAST_UPDATED, 0);
|
|
res.putExtra(RssContentProvider.CONTENT, "<html><body><h2>Not updated yet.</h2></body></html>");
|
|
setResult(RESULT_OK, res);
|
|
}
|
|
else
|
|
setResult(RESULT_CANCELED, (new Intent()).setAction("Canceled" + v.getId()));
|
|
|
|
finish();
|
|
|
|
}
|
|
};
|
|
|
|
@Override
|
|
public void onCreate(Bundle savedInstanceState){
|
|
super.onCreate(savedInstanceState);
|
|
setContentView(R.layout.add_item);
|
|
setTitle(getString(R.string.add_item_label));
|
|
|
|
Button btn = (Button) findViewById(R.id.cancel);
|
|
btn.setOnClickListener(mClickListener);
|
|
|
|
btn = (Button) findViewById(R.id.submit);
|
|
btn.setOnClickListener(mClickListener);
|
|
}
|
|
|
|
}
|