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Use ListFormatter to join strings

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Currently in Settings we are using R.string.join_many_items_first, R.string.join_many_items_middle and R.string.join_many_items_last to manually join strings. The join code is messy and the joined string is incorrect in some languages, so we migrate all string join to just use ListFormatter.getInstance().format().

Bug: b/78248791
Test: robotests
Change-Id: I898339978e6e2027587e28994b0280fa46821fd6
This commit is contained in:
jyhshiangwang
2018-04-24 16:05:57 +08:00
parent 7c45f59478
commit 4d015b17b3
12 changed files with 210 additions and 212 deletions
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15
src/com/android/settings/inputmethod/VirtualKeyboardPreferenceController.java
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@@ -19,11 +19,13 @@ package com.android.settings.inputmethod;
import android.app.admin.DevicePolicyManager;
import android.content.Context;
import android.content.pm.PackageManager;
import androidx.preference.Preference;
import android.icu.text.ListFormatter;
import android.text.BidiFormatter;
import android.view.inputmethod.InputMethodInfo;
import android.view.inputmethod.InputMethodManager;
import androidx.preference.Preference;
import com.android.settings.R;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settingslib.core.AbstractPreferenceController;
@@ -81,15 +83,10 @@ public class VirtualKeyboardPreferenceController extends AbstractPreferenceContr
final BidiFormatter bidiFormatter = BidiFormatter.getInstance();
String summary = null;
final List<String> summaries = new ArrayList<>();
for (String label : labels) {
if (summary == null) {
summary = bidiFormatter.unicodeWrap(label);
} else {
summary = mContext.getString(R.string.join_many_items_middle, summary,
bidiFormatter.unicodeWrap(label));
}
summaries.add(bidiFormatter.unicodeWrap(label));
}
preference.setSummary(summary);
preference.setSummary(ListFormatter.getInstance().format(summaries));
}
}