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fix EmojiTextView...

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Closes #3837
// FREEBIE
This commit is contained in:
Jake McGinty
2015-07-28 15:38:38 -07:00
committed by Moxie Marlinspike
parent bbf33f88e0
commit c36c759c8b
2 changed files with 54 additions and 2 deletions
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16
src/org/thoughtcrime/securesms/util/ViewUtil.java
View File

@@ -18,8 +18,13 @@ package org.thoughtcrime.securesms.util;
import android.graphics.drawable.Drawable;
import android.support.annotation.DrawableRes;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.text.TextUtils;
import android.text.TextUtils.TruncateAt;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
public class ViewUtil {
public static void setBackgroundSavingPadding(View v, Drawable drawable) {
@@ -45,4 +50,15 @@ public class ViewUtil {
if (childIndex > -1) parent.removeView(toRemove);
parent.addView(toAdd, childIndex > -1 ? childIndex : defaultIndex);
}
public static CharSequence ellipsize(@Nullable CharSequence text, @NonNull TextView view) {
if (TextUtils.isEmpty(text) || view.getWidth() == 0 || view.getEllipsize() != TruncateAt.END) {
return text;
} else {
return TextUtils.ellipsize(text,
view.getPaint(),
view.getWidth() - view.getPaddingRight() - view.getPaddingLeft(),
TruncateAt.END);
}
}
}