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Merge \"Use existing localizations for formatting data usage [DO NOT MERGE]\" into nyc-dev

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am: 5eddc4bde9

Change-Id: Ia2aee9b0d3ce92b1ceece65d081389a3386c88e7
This commit is contained in:
Roozbeh Pournader
2016-06-09 23:07:09 +00:00
committed by android-build-merger
parent 650cc723d1 5eddc4bde9
commit 0e3b675446
2 changed files with 42 additions and 7 deletions
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43
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 +187,46 @@ public class DataUsageSummary extends DataUsageBase implements Indexable {
updateState();
}
private static void verySmallSpanExcept(SpannableString s, CharSequence exception) {
final float SIZE = 0.8f * 0.8f;
final int FLAGS = Spannable.SPAN_INCLUSIVE_INCLUSIVE;
final int exceptionStart = TextUtils.indexOf(s, exception);
if (exceptionStart == -1) {
s.setSpan(new RelativeSizeSpan(SIZE), 0, s.length(), FLAGS);
} else {
if (exceptionStart > 0) {
s.setSpan(new RelativeSizeSpan(SIZE), 0, exceptionStart, FLAGS);
}
final int exceptionEnd = exceptionStart + exception.length();
if (exceptionEnd < s.length()) {
s.setSpan(new RelativeSizeSpan(SIZE), exceptionEnd, s.length(), FLAGS);
}
}
}
private static CharSequence formatTitle(Context context, String template, long usageLevel) {
final SpannableString amountTemplate = new SpannableString(
context.getString(com.android.internal.R.string.fileSizeSuffix)
.replace("%1$s", "^1").replace("%2$s", "^2"));
verySmallSpanExcept(amountTemplate, "^1");
final Formatter.BytesResult usedResult = Formatter.formatBytes(context.getResources(),
usageLevel, Formatter.FLAG_SHORTER);
final CharSequence formattedUsage = TextUtils.expandTemplate(amountTemplate,
usedResult.value, usedResult.units);
final SpannableString fullTemplate = new SpannableString(template.replace("%1$s", "^1"));
verySmallSpanExcept(fullTemplate, "^1");
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;