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

Example 1 with DrawableMarginSpan

use of android.text.style.DrawableMarginSpan in project AndroidLife by CaMnter.

the class SpanRecyclerAdapter method setSpanContent.

@SuppressLint("SetTextI18n")
public void setSpanContent(TextView labelTV, TextView contentTV, String content, int position) {
    SpannableStringBuilder ssb = new SpannableStringBuilder(content);
    String sub = "Save";
    int start = content.indexOf("Save");
    switch(position) {
        case URL_SPAN:
            {
                labelTV.setText("URLSpan");
                ssb.setSpan(new URLSpan("https://github.com/CaMnter"), start, sub.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                contentTV.setText(ssb);
                // 在单击链接时凡是有要执行的动作，都必须设置MovementMethod对象
                contentTV.setMovementMethod(LinkMovementMethod.getInstance());
                // 设置点击后的颜色，这里涉及到ClickableSpan的点击背景
                contentTV.setHighlightColor(0xff8FABCC);
                break;
            }
        case UNDERLINE_SPAN:
            {
                labelTV.setText("UnderlineSpan");
                ssb.setSpan(new UnderlineSpan(), start, start + sub.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case TYPEFACE_SPAN:
            {
                labelTV.setText("TypefaceSpan ( Examples include \"monospace\", \"serif\", and \"sans-serif\". )");
                ssb.setSpan(new TypefaceSpan("serif"), start, start + sub.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case TEXT_APPERARANCE_SPAN:
            {
                labelTV.setText("TextAppearanceSpan");
                ColorStateList colorStateList;
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                    colorStateList = this.activity.getColorStateList(R.color.selector_apperarance_span);
                } else {
                    colorStateList = this.activity.getResources().getColorStateList(R.color.selector_apperarance_span);
                }
                ssb.setSpan(new TextAppearanceSpan("serif", Typeface.BOLD_ITALIC, this.activity.getResources().getDimensionPixelSize(R.dimen.text_appearance_span), colorStateList, colorStateList), start, start + sub.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case TAB_STOP_SPAN:
            {
                labelTV.setText("TabStopSpan.Standard");
                String[] subs = content.split(" ");
                ssb = new SpannableStringBuilder();
                /**
                 * TabStopSpan. Standard related to \t and \n
                 * TabStopSpan.Standard 跟 \t 和 \n 有关系
                 */
                for (String sub1 : subs) {
                    ssb.append("\t").append(sub1).append(" ");
                    ssb.append("\n");
                }
                ssb.setSpan(new TabStopSpan.Standard(126), 0, ssb.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case SUPERS_SCRIPT_SPAN:
            {
                labelTV.setText("SuperscriptSpan");
                ssb.replace(start, start + sub.length(), "Save6");
                Parcel parcel = Parcel.obtain();
                parcel.writeInt(6);
                int sixPosition = ssb.toString().indexOf("6");
                ssb.setSpan(new SuperscriptSpan(parcel), sixPosition, sixPosition + 1, Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                parcel.recycle();
                contentTV.setText(ssb);
                break;
            }
        case SUB_SCRIPT_SPAN:
            {
                labelTV.setText("SubscriptSpan");
                ssb.replace(start, start + sub.length(), "Save6");
                Parcel parcel = Parcel.obtain();
                parcel.writeInt(6);
                int sixPosition = ssb.toString().indexOf("6");
                ssb.setSpan(new SubscriptSpan(parcel), sixPosition, sixPosition + 1, Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                parcel.recycle();
                contentTV.setText(ssb);
                break;
            }
        case STRIKE_THROUGH_SPAN:
            {
                labelTV.setText("StrikethroughSpan");
                ssb.setSpan(new StrikethroughSpan(), start, start + sub.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case SCALE_X_SPAN:
            {
                labelTV.setText("ScaleXSpan");
                ssb.setSpan(new ScaleXSpan(2.0f), start, start + sub.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case STYLE_SPAN:
            {
                labelTV.setText("StyleSpan ( Typeface.NORMAL,Typeface.BOLD,Typeface.ITALIC,Typeface.BOLD_ITALIC ) ");
                ssb.setSpan(new StyleSpan(Typeface.BOLD_ITALIC), start, start + sub.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case RELATIVE_SIZE_SPAN:
            {
                labelTV.setText("RelativeSizeSpan");
                ssb.setSpan(new RelativeSizeSpan(6.0f), start, start + sub.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case QUOTO_SPAN:
            {
                labelTV.setText("QuoteSpan");
                ssb.setSpan(new QuoteSpan(0xff000000), start, start + sub.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case MASK_FILTER_SPAN:
            {
                labelTV.setText("MaskFilterSpan ( BlurMaskFilter EmbossMaskFilter ) \n Activity: android:hardwareAccelerated=\"false\"\n ");
                MaskFilterSpan embossMaskFilterSpan = new MaskFilterSpan(new EmbossMaskFilter(new float[] { 3, 3, 9 }, 3.0f, 12, 16));
                ssb.setSpan(embossMaskFilterSpan, start, start + sub.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                contentTV.setText(ssb);
                String you = "you";
                int indexYou = content.indexOf(you);
                MaskFilterSpan blurMaskFilterSpan = new MaskFilterSpan(new BlurMaskFilter(3, BlurMaskFilter.Blur.OUTER));
                ssb.setSpan(blurMaskFilterSpan, indexYou, indexYou + you.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case LEADING_MARGIN_SPAN:
            {
                labelTV.setText("LeadingMarginSpan");
                ssb.append(" ").append(ssb.toString()).append(ssb.toString()).append(ssb.toString());
                ssb.setSpan(new LeadingMarginSpan.Standard(96, 36), 0, ssb.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case IMAGE_SPAN:
            {
                labelTV.setText("ImageSpan");
                ssb.replace(start, start + sub.length(), " Save");
                ssb.setSpan(new ImageSpan(this.activity, R.drawable.ic_mm_normal, ImageSpan.ALIGN_BASELINE), 0, 1, Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case ICON_MARGIN_SPAN:
            {
                labelTV.setText("IconMarginSpan");
                Bitmap bitmap = BitmapFactory.decodeResource(this.activity.getResources(), R.drawable.ic_mm_normal);
                ssb.setSpan(new IconMarginSpan(bitmap, 60), 0, 1, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
                // bitmap.recycle();
                contentTV.setText(ssb);
                break;
            }
        case FOREGROUND_COLOR_SPAN:
            {
                labelTV.setText("ForegroundColorSpan");
                ssb.setSpan(new ForegroundColorSpan(0xff303F9F), start, start + sub.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case DRAWABLE_MARGIN_SPAN:
            {
                labelTV.setText("DrawableMarginSpan");
                ssb.setSpan(new DrawableMarginSpan(ResourcesUtils.getDrawable(this.activity, R.drawable.ic_mm_normal), 6), 0, 1, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case BULLET_SPAN:
            {
                labelTV.setText("BulletSpan");
                ssb.setSpan(new BulletSpan(66, 0xff303F9F), start, start + sub.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case BACKGROUND_COLOR_SPAN:
            {
                labelTV.setText("BackgroundColorSpan");
                String you = "you";
                int indexYou = content.indexOf(you);
                ssb.setSpan(new BackgroundColorSpan(0x2f303F9F), start, start + sub.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
                ssb.setSpan(new BackgroundColorSpan(0x2fFF4081), indexYou, indexYou + you.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case ALIGNMENT_SPAN_STANDARD:
            {
                labelTV.setText("AlignmentSpan.Standard");
                ssb.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER), 0, ssb.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case ABSOLUTE_SIZE_SPAN:
            {
                labelTV.setText("AbsoluteSizeSpan");
                ssb.setSpan(new AbsoluteSizeSpan(26, true), start, start + sub.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
                contentTV.setText(ssb);
                break;
            }
        case CLICKABLE_SPAN:
            {
                labelTV.setText("ClickableSpan ( Please click \"Save\" )");
                SpanClickableSpan spanClickableSpan = new SpanClickableSpan(0xffFF4081, new ClickableSpanNoUnderline.OnClickListener<SpanClickableSpan>() {

                    /**
                     * ClickableSpan被点击
                     *
                     * @param widget widget
                     * @param span   span
                     */
                    @Override
                    public void onClick(View widget, SpanClickableSpan span) {
                        String urlString = span.getUrlString();
                        if (TextUtils.isEmpty(urlString))
                            return;
                        Uri uri = Uri.parse(urlString);
                        Context context = widget.getContext();
                        Intent intent = new Intent(Intent.ACTION_VIEW, uri);
                        intent.putExtra(Browser.EXTRA_APPLICATION_ID, context.getPackageName());
                        try {
                            context.startActivity(intent);
                        } catch (ActivityNotFoundException e) {
                            Log.w("URLSpan", "Activity was not found for intent, " + intent.toString());
                        }
                    }
                });
                spanClickableSpan.setUrlString("https://github.com/CaMnter");
                ssb.setSpan(spanClickableSpan, start, start + sub.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
                contentTV.setText(ssb);
                // 在单击链接时凡是有要执行的动作，都必须设置MovementMethod对象
                contentTV.setMovementMethod(LinkMovementMethod.getInstance());
                // 设置点击后的颜色，这里涉及到ClickableSpan的点击背景
                contentTV.setHighlightColor(0x00000000);
                break;
            }
    }
}