1 /* 2 * Copyright (C) 2014 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.cts.splitapp; 18 19 import android.content.ContentProvider; 20 import android.content.ContentValues; 21 import android.database.Cursor; 22 import android.net.Uri; 23 import android.util.Log; 24 25 import java.lang.reflect.Field; 26 27 public class FeatureProvider extends ContentProvider { 28 private static final String TAG = "FeatureProvider"; 29 30 public static boolean sCreated = false; 31 32 @Override 33 public boolean onCreate() { 34 Log.d(TAG, "FeatureProvider.onCreate()"); 35 36 sCreated = true; 37 38 try { 39 // Just reach out and touch 40 final Class<?> test = Class.forName("com.android.cts.splitapp.SplitAppTest"); 41 final Field touched = test.getDeclaredField("sFeatureTouched"); 42 touched.set(null, true); 43 44 // Also make sure we can read a resource from the base; we just 45 // stash the value we saw over on the test for them to verify. 46 final Class<?> baseR = Class.forName("com.android.cts.splitapp.BaseR"); 47 final int stringId = (int) baseR.getDeclaredField("my_string1").get(null); 48 final Field value = test.getDeclaredField("sFeatureValue"); 49 value.set(null, getContext().getResources().getString(stringId)); 50 51 } catch (Throwable t) { 52 // We're okay if anything above fails, since the test later verifies 53 // that we actually touched the boolean. 54 Log.e(TAG, "Failed to communicate back to base", t); 55 } 56 57 return true; 58 } 59 60 @Override 61 public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, 62 String sortOrder) { 63 throw new UnsupportedOperationException(); 64 } 65 66 @Override 67 public String getType(Uri uri) { 68 throw new UnsupportedOperationException(); 69 } 70 71 @Override 72 public Uri insert(Uri uri, ContentValues values) { 73 throw new UnsupportedOperationException(); 74 } 75 76 @Override 77 public int delete(Uri uri, String selection, String[] selectionArgs) { 78 throw new UnsupportedOperationException(); 79 } 80 81 @Override 82 public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) { 83 throw new UnsupportedOperationException(); 84 } 85 } 86
