大家好我的textview有点问题,我在它上面使用了一个Spannable String,完全在TextView的中间,但Text的其余部分似乎在TextView的底线上,所以如果我们说| - |是imagespan和 _ 是文本的其余部分,它是这样的:
| - | ____
我需要的是这样的事情:
| - | - - - -
这是我的代码:
holder.theMessage.setText(getSmiledText(mContext,mCursor.getString(mCursor.getColumnIndex("message")),holder.theMessage),TextView.BufferType.SPANNABLE);
// holder.theMessage.setText(mCursor.getString(mCursor.getColumnIndex("message")));
if(isright==0){
holder.theMessage.setBackgroundResource(R.drawable.bubble_yellow);
}else{
holder.theMessage.setBackgroundResource(R.drawable.bubble_green);
}
holder.theMessage.setGravity(Gravity.CENTER_VERTICAL);
public static Spannable getSmiledText(Context context, CharSequence text,TextView tv) {
Spannable spannable = spannableFactory.newSpannable(text);
addSmiles(context, spannable,tv);
return spannable;
}
public static boolean addSmiles(Context context, Spannable spannable,final TextView tv) {
boolean hasChanges = false;
for (Entry<Pattern,String> entry : emoticons.entrySet()) {
Matcher matcher = entry.getKey().matcher(spannable);
while (matcher.find()) {
boolean set = true;
for (ImageSpan span : spannable.getSpans(matcher.start(),
matcher.end(), ImageSpan.class))
if (spannable.getSpanStart(span) >= matcher.start()
&& spannable.getSpanEnd(span) <= matcher.end())
spannable.removeSpan(span);
else {
set = false;
break;
}
if (set) {
if(sources.get(entry.getValue()).equals("internal")){
Drawable mDrawable = null;
try {
mDrawable = new BitmapDrawable(context.getResources(),context.getResources().getAssets().open(entry.getValue()));
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if(types.get(entry.getValue()) == true){
mDrawable.setBounds(0, 0, getDimensions.MAIN_BUTTON_TEXT_SIZE*4, getDimensions.MAIN_BUTTON_TEXT_SIZE*4);
}else{
int width = mDrawable.getIntrinsicWidth();
int height = mDrawable.getIntrinsicHeight();
mDrawable.setBounds(0, 0, width > 0 ? width : 0, height > 0 ? height : 0);
}
hasChanges = true;
spannable.setSpan(new ImageSpan(mDrawable,ImageSpan.ALIGN_BASELINE),matcher.start(), matcher.end(),Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
如果你知道解决方案,请帮助我解决它,我已经尝试了所有的重力但是它太奇怪了为什么图像在中间,但其余的文字在底部!