LatinIME/java/src/com/android/inputmethod/dictionarypack/DownloadOverMeteredDialog.java

87 lines
3.5 KiB
Java
Raw Normal View History

/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.android.inputmethod.dictionarypack;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.text.Html;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import com.android.inputmethod.annotations.ExternallyReferenced;
import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.common.LocaleUtils;
import javax.annotation.Nullable;
/**
* This implements the dialog for asking the user whether it's okay to download dictionaries over
* a metered connection or not (e.g. their mobile data plan).
*/
public final class DownloadOverMeteredDialog extends Activity {
final public static String CLIENT_ID_KEY = "client_id";
final public static String WORDLIST_TO_DOWNLOAD_KEY = "wordlist_to_download";
final public static String SIZE_KEY = "size";
final public static String LOCALE_KEY = "locale";
private String mClientId;
private String mWordListToDownload;
@Override
protected void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final Intent intent = getIntent();
mClientId = intent.getStringExtra(CLIENT_ID_KEY);
mWordListToDownload = intent.getStringExtra(WORDLIST_TO_DOWNLOAD_KEY);
final String localeString = intent.getStringExtra(LOCALE_KEY);
final long size = intent.getIntExtra(SIZE_KEY, 0);
setContentView(R.layout.download_over_metered);
setTexts(localeString, size);
}
private void setTexts(@Nullable final String localeString, final long size) {
final String promptFormat = getString(R.string.should_download_over_metered_prompt);
final String allowButtonFormat = getString(R.string.download_over_metered);
final String language = (null == localeString) ? ""
: LocaleUtils.constructLocaleFromString(localeString).getDisplayLanguage();
final TextView prompt = (TextView)findViewById(R.id.download_over_metered_prompt);
prompt.setText(Html.fromHtml(String.format(promptFormat, language)));
final Button allowButton = (Button)findViewById(R.id.allow_button);
allowButton.setText(String.format(allowButtonFormat, ((float)size)/(1024*1024)));
}
// This method is externally referenced from layout/download_over_metered.xml using onClick
// attribute of Button.
@ExternallyReferenced
@SuppressWarnings("unused")
public void onClickDeny(final View v) {
UpdateHandler.setDownloadOverMeteredSetting(this, false);
finish();
}
// This method is externally referenced from layout/download_over_metered.xml using onClick
// attribute of Button.
@ExternallyReferenced
@SuppressWarnings("unused")
public void onClickAllow(final View v) {
UpdateHandler.setDownloadOverMeteredSetting(this, true);
UpdateHandler.installIfNeverRequested(this, mClientId, mWordListToDownload);
finish();
}
}