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 /** 37 * Provide an interface for testing out the Wifi API 38 */ 39 public class WifiAPITest extends SettingsPreferenceFragment implements 40 Preference.OnPreferenceClickListener { 41 42 private static final String TAG = "WifiAPITest"; 43 private int netid; 44 45 //============================ 46 // Preference/activity member variables 47 //============================ 48 49 private static final String KEY_DISCONNECT = "disconnect"; 50 private static final String KEY_DISABLE_NETWORK = "disable_network"; 51 private static final String KEY_ENABLE_NETWORK = "enable_network"; 52 53 private Preference mWifiDisconnect; 54 private Preference mWifiDisableNetwork; 55 private Preference mWifiEnableNetwork; 56 57 private WifiManager mWifiManager; 58 59 60 //============================ 61 // Activity lifecycle 62 //============================ 63 64 @Override onCreate(Bundle savedInstanceState)65 public void onCreate(Bundle savedInstanceState) { 66 super.onCreate(savedInstanceState); 67 68 mWifiManager = (WifiManager) getSystemService(WIFI_SERVICE); 69 } 70 71 @Override onCreatePreferences(Bundle savedInstanceState, String rootKey)72 public void onCreatePreferences(Bundle savedInstanceState, String rootKey) { 73 addPreferencesFromResource(R.layout.wifi_api_test); 74 75 final PreferenceScreen preferenceScreen = getPreferenceScreen(); 76 77 mWifiDisconnect = (Preference) preferenceScreen.findPreference(KEY_DISCONNECT); 78 mWifiDisconnect.setOnPreferenceClickListener(this); 79 80 mWifiDisableNetwork = (Preference) preferenceScreen.findPreference(KEY_DISABLE_NETWORK); 81 mWifiDisableNetwork.setOnPreferenceClickListener(this); 82 83 mWifiEnableNetwork = (Preference) preferenceScreen.findPreference(KEY_ENABLE_NETWORK); 84 mWifiEnableNetwork.setOnPreferenceClickListener(this); 85 86 } 87 88 @Override getMetricsCategory()89 public int getMetricsCategory() { 90 return SettingsEnums.TESTING; 91 } 92 93 //============================ 94 // Preference callbacks 95 //============================ 96 97 @Override onPreferenceTreeClick(Preference preference)98 public boolean onPreferenceTreeClick(Preference preference) { 99 super.onPreferenceTreeClick(preference); 100 return false; 101 } 102 103 /** 104 * Implements OnPreferenceClickListener interface 105 */ onPreferenceClick(Preference pref)106 public boolean onPreferenceClick(Preference pref) { 107 if (pref == mWifiDisconnect) { 108 mWifiManager.disconnect(); 109 } else if (pref == mWifiDisableNetwork) { 110 AlertDialog.Builder alert = new AlertDialog.Builder(getContext()); 111 alert.setTitle("Input"); 112 alert.setMessage("Enter Network ID"); 113 // Set an EditText view to get user input 114 final EditText input = new EditText(getPrefContext()); 115 alert.setView(input); 116 alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() { 117 public void onClick(DialogInterface dialog, int whichButton) { 118 Editable value = input.getText(); 119 try { 120 netid = Integer.parseInt(value.toString()); 121 } catch (NumberFormatException e) { 122 // Invalid netid 123 e.printStackTrace(); 124 return; 125 } 126 mWifiManager.disableNetwork(netid); 127 } 128 }); 129 alert.setNegativeButton("Cancel", new DialogInterface.OnClickListener() { 130 public void onClick(DialogInterface dialog, int whichButton) { 131 // Canceled. 132 } 133 }); 134 alert.show(); 135 } else if (pref == mWifiEnableNetwork) { 136 AlertDialog.Builder alert = new AlertDialog.Builder(getContext()); 137 alert.setTitle("Input"); 138 alert.setMessage("Enter Network ID"); 139 // Set an EditText view to get user input 140 final EditText input = new EditText(getPrefContext()); 141 alert.setView(input); 142 alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() { 143 public void onClick(DialogInterface dialog, int whichButton) { 144 Editable value = input.getText(); 145 netid = Integer.parseInt(value.toString()); 146 mWifiManager.enableNetwork(netid, false); 147 } 148 }); 149 alert.setNegativeButton("Cancel", new DialogInterface.OnClickListener() { 150 public void onClick(DialogInterface dialog, int whichButton) { 151 // Canceled. 152 } 153 }); 154 alert.show(); 155 } 156 return true; 157 } 158 } 159