1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file 5 * except in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the 10 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 11 * KIND, either express or implied. See the License for the specific language governing 12 * permissions and limitations under the License. 13 */ 14 package com.android.settings.applications.autofill; 15 16 import android.app.Activity; 17 import android.content.Intent; 18 import android.os.Bundle; 19 import android.view.autofill.AutofillManager; 20 21 import com.android.settings.applications.defaultapps.DefaultAutofillPicker; 22 23 /** 24 * Standalone activity used to launch a {@link DefaultAutofillPicker} fragment from a 25 * {@link android.provider.Settings#ACTION_REQUEST_SET_AUTOFILL_SERVICE} intent. 26 * 27 * <p>It first check for cases that can fail fast, then forward to {@link AutofillPickerActivity} 28 * if necessary. 29 */ 30 public class AutofillPickerTrampolineActivity extends Activity { 31 32 @Override 33 protected void onCreate(Bundle savedInstanceState) { 34 super.onCreate(savedInstanceState); 35 36 // First check if the current user's service already belongs to the app... 37 final Intent intent = getIntent(); 38 final String packageName = intent.getData().getSchemeSpecificPart(); 39 final String currentService = DefaultAutofillPicker.getDefaultKey(this); 40 if (currentService != null && currentService.startsWith(packageName)) { 41 // ...and succeed right away if it does. 42 setResult(RESULT_OK); 43 finish(); 44 return; 45 } 46 47 // Then check if the Autofill is available for the current user... 48 final AutofillManager afm = getSystemService(AutofillManager.class); 49 if (afm == null || !afm.hasAutofillFeature() || !afm.isAutofillSupported()) { 50 // ... and fail right away if it is not. 51 setResult(RESULT_CANCELED); 52 finish(); 53 return; 54 } 55 56 // Otherwise, go ahead and show the real UI... 57 final Intent newIntent = new Intent(this, AutofillPickerActivity.class) 58 .setFlags(Intent.FLAG_ACTIVITY_FORWARD_RESULT) 59 .setData(intent.getData()); 60 startActivity(newIntent); 61 finish(); 62 } 63 } 64
