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Merge "Make strings for data usage easier to localize"

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This commit is contained in:
Roozbeh Pournader
2016-06-14 00:38:57 +00:00
committed by Android (Google) Code Review
parent 827acb4987 0761a4bf06
commit a7cb91821a
2 changed files with 31 additions and 7 deletions
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32
src/com/android/settings/datausage/DataUsageSummary.java
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@@ -32,8 +32,12 @@ import android.support.v7.preference.PreferenceScreen;
import android.telephony.SubscriptionInfo;
import android.telephony.SubscriptionManager;
import android.telephony.TelephonyManager;
import android.text.BidiFormatter;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.TextUtils;
import android.text.format.Formatter;
import android.text.style.RelativeSizeSpan;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
@@ -183,15 +187,35 @@ public class DataUsageSummary extends DataUsageBase implements Indexable {
updateState();
}
private static CharSequence formatTitle(Context context, String template, long usageLevel) {
final float LARGER_SIZE = 1.25f * 1.25f; // (1/0.8)^2
final float SMALLER_SIZE = 1.0f / LARGER_SIZE; // 0.8^2
final int FLAGS = Spannable.SPAN_INCLUSIVE_INCLUSIVE;
final Formatter.BytesResult usedResult = Formatter.formatBytes(context.getResources(),
usageLevel, Formatter.FLAG_SHORTER);
final SpannableString enlargedValue = new SpannableString(usedResult.value);
enlargedValue.setSpan(new RelativeSizeSpan(LARGER_SIZE), 0, enlargedValue.length(), FLAGS);
final SpannableString amountTemplate = new SpannableString(
context.getString(com.android.internal.R.string.fileSizeSuffix)
.replace("%1$s", "^1").replace("%2$s", "^2"));
final CharSequence formattedUsage = TextUtils.expandTemplate(amountTemplate,
enlargedValue, usedResult.units);
final SpannableString fullTemplate = new SpannableString(template);
fullTemplate.setSpan(new RelativeSizeSpan(SMALLER_SIZE), 0, fullTemplate.length(), FLAGS);
return TextUtils.expandTemplate(fullTemplate,
BidiFormatter.getInstance().unicodeWrap(formattedUsage));
}
private void updateState() {
DataUsageController.DataUsageInfo info = mDataUsageController.getDataUsageInfo(
mDefaultTemplate);
Context context = getContext();
if (mSummaryPreference != null) {
Formatter.BytesResult usedResult = Formatter.formatBytes(context.getResources(),
info.usageLevel, Formatter.FLAG_SHORTER);
mSummaryPreference.setTitle(TextUtils.expandTemplate(getText(mDataUsageTemplate),
usedResult.value, usedResult.units));
mSummaryPreference.setTitle(
formatTitle(context, getString(mDataUsageTemplate), info.usageLevel));
long limit = info.limitLevel;
if (limit <= 0) {
limit = info.warningLevel;