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WifiResultHandler.java
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WifiResultHandler.java
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/*
* Copyright (C) 2008 ZXing authors
*
* 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.google.zxing.client.android.result;
import android.app.Activity;
import com.google.zxing.client.android.R;
import com.google.zxing.client.result.ParsedResult;
import com.google.zxing.client.result.WifiParsedResult;
/**
* Handles address book entries.
*
* @author viki@google.com (Vikram Aggarwal)
*/
public final class WifiResultHandler extends ResultHandler {
Activity parentActivity = null;
public WifiResultHandler(Activity activity, ParsedResult result) {
super(activity, result);
parentActivity = activity;
}
@Override
public int getButtonCount() {
// We just need one button, and that is to configure the wireless. This could change in the future.
return 1;
}
@Override
public int getButtonText(int index) {
switch (index) {
case 0:
return R.string.button_wifi;
default:
throw new ArrayIndexOutOfBoundsException();
}
}
@Override
public void handleButtonPress(int index) {
// Get the underlying wifi config
WifiParsedResult wifiResult = (WifiParsedResult) getResult();
switch (index) {
case 0:
wifiConnect(wifiResult);
break;
default:
break;
}
}
// Display the name of the network and the network type to the user.
@Override
public CharSequence getDisplayContents() {
WifiParsedResult wifiResult = (WifiParsedResult) getResult();
StringBuffer contents = new StringBuffer();
ParsedResult.maybeAppend(wifiResult.getSsid(), contents);
ParsedResult.maybeAppend(wifiResult.getNetworkEncryption(), contents);
return contents.toString();
}
@Override
public int getDisplayTitle() {
return R.string.result_wifi;
}
}