79 lines
2.7 KiB
Java
79 lines
2.7 KiB
Java
/*
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* Copyright (C) 2008 The Android Open Source Project
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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 com.android.settings;
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import android.app.Activity;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.content.Intent;
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import android.net.wifi.WifiManager;
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import android.os.Bundle;
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import android.os.SystemProperties;
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import android.util.Log;
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import android.provider.Settings;
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public class EnableWifiTether extends Activity {
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private static final String TETHER_CHOICE = "TETHER_TYPE";
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private String[] mProvisionApp;
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private static final int PROVISION_REQUEST = 0;
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private static final int WIFI_TETHERING = 0;
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@Override
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public void onCreate(Bundle icicle) {
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super.onCreate(icicle);
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mProvisionApp = getResources().getStringArray(
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com.android.internal.R.array.config_mobile_hotspot_provision_app);
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startProvisioning();
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}
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private void startProvisioning() {
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Intent closeDialog = new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
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sendBroadcast(closeDialog);
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Intent intent = new Intent(Intent.ACTION_MAIN);
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intent.setClassName(mProvisionApp[0], mProvisionApp[1]);
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intent.putExtra(TETHER_CHOICE, WIFI_TETHERING);
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startActivityForResult(intent, PROVISION_REQUEST);
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}
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public void onActivityResult(int requestCode, int resultCode, Intent intent) {
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super.onActivityResult(requestCode, resultCode, intent);
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if (requestCode == PROVISION_REQUEST) {
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if (resultCode == Activity.RESULT_OK) {
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enableTethering();
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}
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finish();
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}
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}
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private void enableTethering() {
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final ContentResolver cr = getContentResolver();
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WifiManager wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);
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int wifiState = wifiManager.getWifiState();
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if ((wifiState == WifiManager.WIFI_STATE_ENABLING) ||
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(wifiState == WifiManager.WIFI_STATE_ENABLED)) {
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wifiManager.setWifiEnabled(false);
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Settings.Global.putInt(cr, Settings.Global.WIFI_SAVED_STATE, 1);
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}
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wifiManager.setWifiApEnabled(null, true);
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}
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}
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