90 lines
3.0 KiB
Java
90 lines
3.0 KiB
Java
/*
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* Copyright (C) 2013 Miguel Angel Astor Romero
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package ve.ucv.ciens.ccg.nxtcam.dialogs;
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import ve.ucv.ciens.ccg.nxtcam.R;
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import ve.ucv.ciens.ccg.nxtcam.utils.Logger;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.app.Dialog;
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import android.app.DialogFragment;
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import android.content.DialogInterface;
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import android.net.wifi.WifiManager;
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import android.os.Bundle;
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public class WifiOnDialog extends DialogFragment {
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private final String TAG = "NXTCAM_WIFI_DIALOG";
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private final String CLASS_NAME = WifiOnDialog.class.getSimpleName();
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private WifiOnDialogListener listener;
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private WifiManager wifiManager;
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public interface WifiOnDialogListener{
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public void onWifiOnDialogPositiveClick(DialogFragment dialog);
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public void onWifiOnDialogNegativeClick(DialogFragment dialog);
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}
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public void setWifiManager(WifiManager wifiManager){
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this.wifiManager = wifiManager;
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}
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@Override
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public Dialog onCreateDialog(Bundle savedInstanceState){
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// Use the Builder class for convenient dialog construction
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AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
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builder.setMessage(R.string.wifi_on_msg).setPositiveButton(R.string.wifi_on_button, new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int id){
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if(wifiManager != null){
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wifiManager.setWifiEnabled(true);
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Logger.log_d(TAG, CLASS_NAME + ".setPositiveButton().onClick() :: setting wifi to on.");
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if(listener != null)
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listener.onWifiOnDialogPositiveClick(WifiOnDialog.this);
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}else{
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Logger.log_wtf(TAG, CLASS_NAME + ".setPositiveButton().onClick( :: wifiManager is null! Doing nothing.");
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if(listener != null)
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listener.onWifiOnDialogNegativeClick(WifiOnDialog.this);
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}
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}
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}).setNegativeButton(R.string.cancel_button, new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int id){
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Logger.log_d(TAG, CLASS_NAME + ".setPositiveButton().onClick( :: User canceled.");
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if(listener != null)
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listener.onWifiOnDialogNegativeClick(WifiOnDialog.this);
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}
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});
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// Create the AlertDialog object and return it
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return builder.create();
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}
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@Override
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public void onAttach(Activity activity){
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super.onAttach(activity);
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try{
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listener = (WifiOnDialogListener)activity;
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}catch(ClassCastException cce){
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listener = null;
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throw new ClassCastException(CLASS_NAME + ".onAttach() :: " + activity.toString() + "Must implement WifiOnDialogListener.");
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}
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}
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}
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