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 package com.android.contacts; 17 18 import android.app.ProgressDialog; 19 import android.content.Context; 20 import android.os.Handler; 21 import android.pim.vcard.VCardEntry; 22 import android.pim.vcard.VCardEntryHandler; 23 import android.pim.vcard.VCardConfig; 24 import android.util.Log; 25 26 public class ProgressShower implements VCardEntryHandler { 27 public static final String LOG_TAG = "vcard.ProgressShower"; 28 29 private final Context mContext; 30 private final Handler mHandler; 31 private final ProgressDialog mProgressDialog; 32 private final String mProgressMessage; 33 34 private long mTime; 35 36 private class ShowProgressRunnable implements Runnable { 37 private VCardEntry mContact; 38 ShowProgressRunnable(VCardEntry contact)39 public ShowProgressRunnable(VCardEntry contact) { 40 mContact = contact; 41 } 42 run()43 public void run() { 44 mProgressDialog.setMessage( mProgressMessage + "\n" + 45 mContact.getDisplayName()); 46 mProgressDialog.incrementProgressBy(1); 47 } 48 } 49 ProgressShower(ProgressDialog progressDialog, String progressMessage, Context context, Handler handler)50 public ProgressShower(ProgressDialog progressDialog, 51 String progressMessage, 52 Context context, 53 Handler handler) { 54 mContext = context; 55 mHandler = handler; 56 mProgressDialog = progressDialog; 57 mProgressMessage = progressMessage; 58 } 59 onStart()60 public void onStart() { 61 } 62 onEntryCreated(VCardEntry contactStruct)63 public void onEntryCreated(VCardEntry contactStruct) { 64 long start = System.currentTimeMillis(); 65 66 if (!contactStruct.isIgnorable()) { 67 if (mProgressDialog != null && mProgressMessage != null) { 68 if (mHandler != null) { 69 mHandler.post(new ShowProgressRunnable(contactStruct)); 70 } else { 71 mProgressDialog.setMessage(mContext.getString(R.string.progress_shower_message, 72 mProgressMessage, 73 contactStruct.getDisplayName())); 74 } 75 } 76 } 77 78 mTime += System.currentTimeMillis() - start; 79 } 80 onEnd()81 public void onEnd() { 82 if (VCardConfig.showPerformanceLog()) { 83 Log.d(LOG_TAG, 84 String.format("Time to progress a dialog: %d ms", mTime)); 85 } 86 } 87 } 88