14e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby/* 24e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby * Copyright (C) 2012 The Android Open Source Project 34e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby * 44e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby * Licensed under the Apache License, Version 2.0 (the "License"); 54e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby * you may not use this file except in compliance with the License. 64e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby * You may obtain a copy of the License at 74e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby * 84e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby * http://www.apache.org/licenses/LICENSE-2.0 94e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby * 104e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby * Unless required by applicable law or agreed to in writing, software 114e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby * distributed under the License is distributed on an "AS IS" BASIS, 124e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 134e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby * See the License for the specific language governing permissions and 144e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby * limitations under the License. 154e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby */ 164e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 174e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobypackage com.android.systemui.usb; 184e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 194e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.app.Activity; 204e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.app.AlertDialog; 214e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.content.BroadcastReceiver; 224e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.content.Context; 234e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.content.DialogInterface; 244e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.content.Intent; 254e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.content.IntentFilter; 264e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.graphics.Typeface; 274e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.hardware.usb.IUsbManager; 284e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.hardware.usb.UsbDevice; 294e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.hardware.usb.UsbManager; 304e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.os.Bundle; 314e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.os.IBinder; 324e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.os.ServiceManager; 334e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.util.Log; 344e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.view.LayoutInflater; 354e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.view.View; 364e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.widget.CheckBox; 374e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.widget.LinearLayout; 384e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport android.widget.TextView; 394e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 404e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport com.android.internal.app.AlertActivity; 414e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport com.android.internal.app.AlertController; 424e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 434e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobyimport com.android.systemui.R; 444e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 454e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Gobypublic class UsbDebuggingActivity extends AlertActivity 464e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby implements DialogInterface.OnClickListener { 474e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby private static final String TAG = "UsbDebuggingActivity"; 484e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 494e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby private CheckBox mAlwaysAllow; 504e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby private UsbDisconnectedReceiver mDisconnectedReceiver; 514e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby private String mKey; 524e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 534e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby @Override 544e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby public void onCreate(Bundle icicle) { 554e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby super.onCreate(icicle); 564e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 574e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby mDisconnectedReceiver = new UsbDisconnectedReceiver(this); 584e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby Intent intent = getIntent(); 594e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby String fingerprints = intent.getStringExtra("fingerprints"); 604e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby mKey = intent.getStringExtra("key"); 614e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 624e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby if (fingerprints == null || mKey == null) { 634e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby finish(); 644e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby return; 654e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby } 664e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 674e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby final AlertController.AlertParams ap = mAlertParams; 684e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby ap.mTitle = getString(R.string.usb_debugging_title); 694e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby ap.mIconId = com.android.internal.R.drawable.ic_dialog_usb; 704e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby ap.mMessage = getString(R.string.usb_debugging_message, fingerprints); 714e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby ap.mPositiveButtonText = getString(android.R.string.ok); 724e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby ap.mNegativeButtonText = getString(android.R.string.cancel); 734e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby ap.mPositiveButtonListener = this; 744e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby ap.mNegativeButtonListener = this; 754e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 764e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby // add "always allow" checkbox 774e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby LayoutInflater inflater = LayoutInflater.from(ap.mContext); 784e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby View checkbox = inflater.inflate(com.android.internal.R.layout.always_use_checkbox, null); 794e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby mAlwaysAllow = (CheckBox)checkbox.findViewById(com.android.internal.R.id.alwaysUse); 804e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby mAlwaysAllow.setText(getString(R.string.usb_debugging_always)); 814e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby ap.mView = checkbox; 824e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 834e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby setupAlert(); 844e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby } 854e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 864e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby private class UsbDisconnectedReceiver extends BroadcastReceiver { 874e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby private final Activity mActivity; 884e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby public UsbDisconnectedReceiver(Activity activity) { 894e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby mActivity = activity; 904e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby } 914e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 924e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby @Override 934e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby public void onReceive(Context content, Intent intent) { 944e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby String action = intent.getAction(); 954e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby if (!UsbManager.ACTION_USB_STATE.equals(action)) { 964e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby return; 974e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby } 984e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby boolean connected = intent.getBooleanExtra(UsbManager.USB_CONNECTED, false); 994e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby if (!connected) { 1004e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby mActivity.finish(); 1014e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby } 1024e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby } 1034e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby } 1044e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 1054e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby @Override 1064e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby public void onStart() { 1074e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby super.onStart(); 1084e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby IntentFilter filter = new IntentFilter(UsbManager.ACTION_USB_STATE); 1094e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby registerReceiver(mDisconnectedReceiver, filter); 1104e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby } 1114e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 1124e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby @Override 1134e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby protected void onStop() { 1144e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby if (mDisconnectedReceiver != null) { 1154e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby unregisterReceiver(mDisconnectedReceiver); 1164e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby } 1174e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby super.onStop(); 1184e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby } 1194e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby 1204e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby @Override 1214e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby public void onClick(DialogInterface dialog, int which) { 1224e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby boolean allow = (which == AlertDialog.BUTTON_POSITIVE); 1234e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby boolean alwaysAllow = allow && mAlwaysAllow.isChecked(); 1244e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby try { 1254e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby IBinder b = ServiceManager.getService(USB_SERVICE); 1264e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby IUsbManager service = IUsbManager.Stub.asInterface(b); 1274e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby if (allow) { 1284e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby service.allowUsbDebugging(alwaysAllow, mKey); 1294e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby } else { 1304e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby service.denyUsbDebugging(); 1314e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby } 1324e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby } catch (Exception e) { 1334e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby Log.e(TAG, "Unable to notify Usb service", e); 1344e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby } 1354e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby finish(); 1364e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby } 1374e68bd420b6cfdbeadb5e69aa6448665b2da762bBenoit Goby} 138