1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not 5 * use this file except in compliance with the License. You may obtain a copy of 6 * 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, WITHOUT 12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 13 * License for the specific language governing permissions and limitations under 14 * the License. 15 */ 16 17 package com.android.inputmethod.dictionarypack; 18 19 import android.app.Activity; 20 import android.content.Intent; 21 import android.os.Bundle; 22 import android.text.Html; 23 import android.view.View; 24 import android.widget.Button; 25 import android.widget.TextView; 26 27 import com.android.inputmethod.latin.R; 28 29 import java.util.Locale; 30 31 /** 32 * This implements the dialog for asking the user whether it's okay to download dictionaries over 33 * a metered connection or not (e.g. their mobile data plan). 34 */ 35 public final class DownloadOverMeteredDialog extends Activity { 36 final public static String CLIENT_ID_KEY = "client_id"; 37 final public static String WORDLIST_TO_DOWNLOAD_KEY = "wordlist_to_download"; 38 final public static String SIZE_KEY = "size"; 39 final public static String LOCALE_KEY = "locale"; 40 private String mClientId; 41 private String mWordListToDownload; 42 43 @Override 44 protected void onCreate(final Bundle savedInstanceState) { 45 super.onCreate(savedInstanceState); 46 final Intent intent = getIntent(); 47 mClientId = intent.getStringExtra(CLIENT_ID_KEY); 48 mWordListToDownload = intent.getStringExtra(WORDLIST_TO_DOWNLOAD_KEY); 49 final String localeString = intent.getStringExtra(LOCALE_KEY); 50 final long size = intent.getIntExtra(SIZE_KEY, 0); 51 setContentView(R.layout.download_over_metered); 52 setTexts(localeString, size); 53 } 54 55 private void setTexts(final String localeString, final long size) { 56 final String promptFormat = getString(R.string.should_download_over_metered_prompt); 57 final String allowButtonFormat = getString(R.string.download_over_metered); 58 final Locale locale = LocaleUtils.constructLocaleFromString(localeString); 59 final String language = (null == locale ? "" : locale.getDisplayLanguage()); 60 final TextView prompt = (TextView)findViewById(R.id.download_over_metered_prompt); 61 prompt.setText(Html.fromHtml(String.format(promptFormat, language))); 62 final Button allowButton = (Button)findViewById(R.id.allow_button); 63 allowButton.setText(String.format(allowButtonFormat, ((float)size)/(1024*1024))); 64 } 65 66 public void onClickDeny(final View v) { 67 UpdateHandler.setDownloadOverMeteredSetting(this, false); 68 finish(); 69 } 70 71 public void onClickAllow(final View v) { 72 UpdateHandler.setDownloadOverMeteredSetting(this, true); 73 UpdateHandler.installIfNeverRequested(this, mClientId, mWordListToDownload, 74 false /* mayPrompt */); 75 finish(); 76 } 77 } 78
