Examples with ImageSpan android.text.style.ImageSpan used on opensource projects

Example 36 with ImageSpan

use of android.text.style.ImageSpan in project android_frameworks_base by AOSPA.

the class RestrictedLockUtils method setTextViewPadlock.

public static void setTextViewPadlock(Context context, TextView textView, boolean showPadlock) {
    final SpannableStringBuilder sb = new SpannableStringBuilder(textView.getText());
    removeExistingRestrictedSpans(sb);
    if (showPadlock) {
        final ImageSpan image = new RestrictedLockImageSpan(context);
        sb.append(" ", image, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    textView.setText(sb);
}

Example 37 with ImageSpan

use of android.text.style.ImageSpan in project android_frameworks_base by AOSPA.

the class RestrictedLockUtils method removeExistingRestrictedSpans.

private static void removeExistingRestrictedSpans(SpannableStringBuilder sb) {
    final int length = sb.length();
    RestrictedLockImageSpan[] imageSpans = sb.getSpans(length - 1, length, RestrictedLockImageSpan.class);
    for (ImageSpan span : imageSpans) {
        final int start = sb.getSpanStart(span);
        final int end = sb.getSpanEnd(span);
        sb.removeSpan(span);
        sb.delete(start, end);
    }
    ForegroundColorSpan[] colorSpans = sb.getSpans(0, length, ForegroundColorSpan.class);
    for (ForegroundColorSpan span : colorSpans) {
        sb.removeSpan(span);
    }
}

Example 38 with ImageSpan

use of android.text.style.ImageSpan in project Ushahidi_Android by ushahidi.

the class SearchView method getDecoratedHint.

private CharSequence getDecoratedHint(CharSequence hintText) {
    // If the field is always expanded, then don't add the search icon to the hint
    if (!mIconifiedByDefault)
        return hintText;
    // for the icon
    SpannableStringBuilder ssb = new SpannableStringBuilder("   ");
    ssb.append(hintText);
    Drawable searchIcon = getContext().getResources().getDrawable(getSearchIconId());
    int textSize = (int) (mQueryTextView.getTextSize() * 1.25);
    searchIcon.setBounds(0, 0, textSize, textSize);
    ssb.setSpan(new ImageSpan(searchIcon), 1, 2, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    return ssb;
}

Example 39 with ImageSpan

use of android.text.style.ImageSpan in project android_frameworks_base by crdroidandroid.

the class RecentsCreateFragment method appendDrawable.

private static void appendDrawable(SpannableStringBuilder b, Drawable d) {
    final int length = b.length();
    b.append("〉");
    b.setSpan(new ImageSpan(d), length, b.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}

Example 40 with ImageSpan

use of android.text.style.ImageSpan in project SmoothEmotionKeyBoard by cpoopc.

the class EmotionEditText method onEmotionInput.

@Override
public void onEmotionInput(EmotionEntity emotionEntity) {
    DebugLog.e("emotion " + emotionEntity);
    int selectionStart = getSelectionStart();
    int selectionEnd = getSelectionEnd();
    mDealingText = emotionEntity.getCode();
    EmotionManager.getImageSpan(emotionEntity);
    Editable text = getText();
    ImageSpan imageSpan = EmotionManager.getImageSpan(emotionEntity);
    if (selectionStart != selectionEnd) {
        DebugLog.e("----11");
        text.replace(selectionStart, selectionEnd, emotionEntity.getCode());
        text.setSpan(imageSpan, selectionStart, selectionStart + emotionEntity.getCode().length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    } else {
        DebugLog.e("----12");
        text.insert(selectionStart, emotionEntity.getCode());
        text.setSpan(imageSpan, selectionStart, selectionStart + emotionEntity.getCode().length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    mDealingText = null;
    DebugLog.e("----2");
}