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prevent early callback death

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android is so dumb.

Fixes #3255
Closes #3260
// FREEBIE
This commit is contained in:
Jake McGinty 2015-05-26 15:10:45 -07:00 committed by Moxie Marlinspike
parent 624c7dbf9d
commit 1a7c4a2869
2 changed files with 8 additions and 2 deletions
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5
src/org/thoughtcrime/securesms/components/emoji/EmojiEditText.java
View File

@ -1,11 +1,14 @@
package org.thoughtcrime.securesms.components.emoji; package org.thoughtcrime.securesms.components.emoji;
import android.content.Context; import android.content.Context;
import android.graphics.drawable.Drawable.Callback;
import android.support.v7.widget.AppCompatEditText; import android.support.v7.widget.AppCompatEditText;
import android.util.AttributeSet; import android.util.AttributeSet;
public class EmojiEditText extends AppCompatEditText { public class EmojiEditText extends AppCompatEditText {
private final Callback callback = new PostInvalidateCallback(this);
public EmojiEditText(Context context) { public EmojiEditText(Context context) {
super(context); super(context);
} }
@ -31,7 +34,7 @@ public class EmojiEditText extends AppCompatEditText {
final char[] chars = Character.toChars(codePoint); final char[] chars = Character.toChars(codePoint);
final CharSequence text = EmojiProvider.getInstance(getContext()).emojify(new String(chars), final CharSequence text = EmojiProvider.getInstance(getContext()).emojify(new String(chars),
EmojiProvider.EMOJI_SMALL, EmojiProvider.EMOJI_SMALL,
new PostInvalidateCallback(this)); callback);
getText().replace(Math.min(start, end), Math.max(start, end), text); getText().replace(Math.min(start, end), Math.max(start, end), text);
setSelection(end + chars.length); setSelection(end + chars.length);

5
src/org/thoughtcrime/securesms/components/emoji/EmojiTextView.java
View File

@ -1,10 +1,13 @@
package org.thoughtcrime.securesms.components.emoji; package org.thoughtcrime.securesms.components.emoji;
import android.content.Context; import android.content.Context;
import android.graphics.drawable.Drawable.Callback;
import android.support.v7.widget.AppCompatTextView; import android.support.v7.widget.AppCompatTextView;
import android.util.AttributeSet; import android.util.AttributeSet;
public class EmojiTextView extends AppCompatTextView { public class EmojiTextView extends AppCompatTextView {
private final Callback callback = new PostInvalidateCallback(this);
public EmojiTextView(Context context) { public EmojiTextView(Context context) {
super(context); super(context);
} }
@ -20,7 +23,7 @@ public class EmojiTextView extends AppCompatTextView {
@Override public void setText(CharSequence text, BufferType type) { @Override public void setText(CharSequence text, BufferType type) {
super.setText(EmojiProvider.getInstance(getContext()).emojify(text, super.setText(EmojiProvider.getInstance(getContext()).emojify(text,
EmojiProvider.EMOJI_SMALL, EmojiProvider.EMOJI_SMALL,
new PostInvalidateCallback(this)), callback),
BufferType.SPANNABLE); BufferType.SPANNABLE);
} }
} }