1 /* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.wifi; 18 19 import static android.content.Context.WIFI_SERVICE; 20 21 import android.app.settings.SettingsEnums; 22 import android.content.DialogInterface; 23 import android.net.wifi.WifiManager; 24 import android.os.Bundle; 25 import android.text.Editable; 26 import android.widget.EditText; 27 28 import androidx.appcompat.app.AlertDialog; 29 import androidx.preference.Preference; 30 import androidx.preference.PreferenceScreen; 31 32 import com.android.settings.R; 33 import com.android.settings.SettingsPreferenceFragment; 34 35 /** 36 * Provide an interface for testing out the Wifi API 37 */ 38 public class WifiAPITest extends SettingsPreferenceFragment implements 39 Preference.OnPreferenceClickListener { 40 41 private static final String TAG = "WifiAPITest"; 42 private int netid; 43 44 //============================ 45 // Preference/activity member variables 46 //============================ 47 48 private static final String KEY_DISCONNECT = "disconnect"; 49 private static final String KEY_DISABLE_NETWORK = "disable_network"; 50 private static final String KEY_ENABLE_NETWORK = "enable_network"; 51 52 private Preference mWifiDisconnect; 53 private Preference mWifiDisableNetwork; 54 private Preference mWifiEnableNetwork; 55 56 private WifiManager mWifiManager; 57 58 59 //============================ 60 // Activity lifecycle 61 //============================ 62 63 @Override onCreate(Bundle savedInstanceState)64 public void onCreate(Bundle savedInstanceState) { 65 super.onCreate(savedInstanceState); 66 67 mWifiManager = (WifiManager) getSystemService(WIFI_SERVICE); 68 } 69 70 @Override onCreatePreferences(Bundle savedInstanceState, String rootKey)71 public void onCreatePreferences(Bundle savedInstanceState, String rootKey) { 72 addPreferencesFromResource(R.layout.wifi_api_test); 73 74 final PreferenceScreen preferenceScreen = getPreferenceScreen(); 75 76 mWifiDisconnect = (Preference) preferenceScreen.findPreference(KEY_DISCONNECT); 77 mWifiDisconnect.setOnPreferenceClickListener(this); 78 79 mWifiDisableNetwork = (Preference) preferenceScreen.findPreference(KEY_DISABLE_NETWORK); 80 mWifiDisableNetwork.setOnPreferenceClickListener(this); 81 82 mWifiEnableNetwork = (Preference) preferenceScreen.findPreference(KEY_ENABLE_NETWORK); 83 mWifiEnableNetwork.setOnPreferenceClickListener(this); 84 85 } 86 87 @Override getMetricsCategory()88 public int getMetricsCategory() { 89 return SettingsEnums.TESTING; 90 } 91 92 //============================ 93 // Preference callbacks 94 //============================ 95 96 @Override onPreferenceTreeClick(Preference preference)97 public boolean onPreferenceTreeClick(Preference preference) { 98 super.onPreferenceTreeClick(preference); 99 return false; 100 } 101 102 /** 103 * Implements OnPreferenceClickListener interface 104 */ onPreferenceClick(Preference pref)105 public boolean onPreferenceClick(Preference pref) { 106 if (pref == mWifiDisconnect) { 107 mWifiManager.disconnect(); 108 } else if (pref == mWifiDisableNetwork) { 109 AlertDialog.Builder alert = new AlertDialog.Builder(getContext()); 110 alert.setTitle("Input"); 111 alert.setMessage("Enter Network ID"); 112 // Set an EditText view to get user input 113 final EditText input = new EditText(getPrefContext()); 114 alert.setView(input); 115 alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() { 116 public void onClick(DialogInterface dialog, int whichButton) { 117 Editable value = input.getText(); 118 try { 119 netid = Integer.parseInt(value.toString()); 120 } catch (NumberFormatException e) { 121 // Invalid netid 122 e.printStackTrace(); 123 return; 124 } 125 mWifiManager.disableNetwork(netid); 126 } 127 }); 128 alert.setNegativeButton("Cancel", new DialogInterface.OnClickListener() { 129 public void onClick(DialogInterface dialog, int whichButton) { 130 // Canceled. 131 } 132 }); 133 alert.show(); 134 } else if (pref == mWifiEnableNetwork) { 135 AlertDialog.Builder alert = new AlertDialog.Builder(getContext()); 136 alert.setTitle("Input"); 137 alert.setMessage("Enter Network ID"); 138 // Set an EditText view to get user input 139 final EditText input = new EditText(getPrefContext()); 140 alert.setView(input); 141 alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() { 142 public void onClick(DialogInterface dialog, int whichButton) { 143 Editable value = input.getText(); 144 netid = Integer.parseInt(value.toString()); 145 mWifiManager.enableNetwork(netid, false); 146 } 147 }); 148 alert.setNegativeButton("Cancel", new DialogInterface.OnClickListener() { 149 public void onClick(DialogInterface dialog, int whichButton) { 150 // Canceled. 151 } 152 }); 153 alert.show(); 154 } 155 return true; 156 } 157 } 158