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

Example 1 with BackgroundColorSpan

use of android.text.style.BackgroundColorSpan in project cw-advandroid by commonsguy.

the class RichTextSearchActivity method searchFor.

private void searchFor(String text) {
    TextView prose = (TextView) findViewById(R.id.prose);
    Spannable raw = new SpannableString(prose.getText());
    BackgroundColorSpan[] spans = raw.getSpans(0, raw.length(), BackgroundColorSpan.class);
    for (BackgroundColorSpan span : spans) {
        raw.removeSpan(span);
    }
    int index = TextUtils.indexOf(raw, text);
    while (index >= 0) {
        raw.setSpan(new BackgroundColorSpan(0xFF8B008B), index, index + text.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        index = TextUtils.indexOf(raw, text, index + text.length());
    }
    prose.setText(raw);
}

Example 2 with BackgroundColorSpan

use of android.text.style.BackgroundColorSpan in project android_frameworks_base by ParanoidAndroid.

the class ViewPropertyAlphaActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.view_properties);
    getWindow().getDecorView().postDelayed(new Runnable() {

        @Override
        public void run() {
            startAnim(R.id.button);
            startAnim(R.id.textview);
            startAnim(R.id.spantext);
            startAnim(R.id.edittext);
            startAnim(R.id.selectedtext);
            startAnim(R.id.textviewbackground);
            startAnim(R.id.layout);
            startAnim(R.id.imageview);
            startAnim(myViewAlphaDefault);
            startAnim(myViewAlphaHandled);
            EditText selectedText = (EditText) findViewById(R.id.selectedtext);
            selectedText.setSelection(3, 8);
        }
    }, 2000);
    Button invalidator = (Button) findViewById(R.id.invalidateButton);
    invalidator.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            findViewById(R.id.textview).invalidate();
            findViewById(R.id.spantext).invalidate();
        }
    });
    TextView textView = (TextView) findViewById(R.id.spantext);
    if (textView != null) {
        SpannableStringBuilder text = new SpannableStringBuilder("Now this is a short text message with spans");
        text.setSpan(new BackgroundColorSpan(Color.RED), 0, 3, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new ForegroundColorSpan(Color.BLUE), 4, 9, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new SuggestionSpan(this, new String[] { "longer" }, 3), 11, 16, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new UnderlineSpan(), 17, 20, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new ImageSpan(this, R.drawable.icon), 21, 22, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        textView.setText(text);
    }
    LinearLayout container = (LinearLayout) findViewById(R.id.container);
    myViewAlphaDefault = new MyView(this, false);
    myViewAlphaDefault.setLayoutParams(new LinearLayout.LayoutParams(75, 75));
    container.addView(myViewAlphaDefault);
    myViewAlphaHandled = new MyView(this, true);
    myViewAlphaHandled.setLayoutParams(new LinearLayout.LayoutParams(75, 75));
    container.addView(myViewAlphaHandled);
}

Example 3 with BackgroundColorSpan

use of android.text.style.BackgroundColorSpan in project LuaViewSDK by alibaba.

the class UDSpannableString method initSpannableStringBuilder.

private void initSpannableStringBuilder(LuaValue text, LuaValue config) {
    SpannableStringBuilder spannableStringBuilder = getSpannableStringBuilder();
    if (text != null && text.isstring()) {
        spannableStringBuilder = spannableStringBuilder.append(text.tojstring());
    }
    if (spannableStringBuilder.length() > 0) {
        if (config != null && config.istable()) {
            final int end = spannableStringBuilder.length();
            final int fontSize = DimenUtil.spToPx(config.get("fontSize").optint(-1));
            final Integer fontColor = ColorUtil.parse(LuaUtil.getValue(config, "fontColor"));
            final String fontName = config.get("fontName").optjstring(null);
            final LuaValue weightValue = config.get("fontWeight");
            final int fontWeight = LuaUtil.isNumber(weightValue) ? weightValue.optint(UDFontWeight.WEIGHT_NORMAL_INT) : UDFontWeight.getValue(weightValue.optjstring(UDFontWeight.WEIGHT_NORMAL));
            final LuaValue styleValue = config.get("fontStyle");
            final int fontStyle = LuaUtil.isNumber(styleValue) ? styleValue.optint(Typeface.NORMAL) : UDFontStyle.getValue(styleValue.optjstring(UDFontStyle.STYLE_NORMAL));
            final Integer backgroundColor = ColorUtil.parse(LuaUtil.getValue(config, "backgroundColor"));
            final boolean strikethrough = config.get("strikethrough").optboolean(false);
            final boolean underline = config.get("underline").optboolean(false);
            if (fontSize != -1) {
                //字体大小
                spannableStringBuilder.setSpan(new AbsoluteSizeSpan(fontSize), 0, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
            if (fontColor != null) {
                //字体颜色
                spannableStringBuilder.setSpan(new ForegroundColorSpan(fontColor), 0, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
            if (fontName != null && getLuaResourceFinder() != null) {
                //字体
                spannableStringBuilder.setSpan(new CustomTypefaceSpan(fontName, getLuaResourceFinder().findTypeface(fontName)), 0, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
            if (fontWeight != -1 && fontWeight > UDFontWeight.WEIGHT_NORMAL_INT) {
                //文字Weight
                spannableStringBuilder.setSpan(new WeightStyleSpan(fontWeight), 0, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
            if (fontStyle != -1 && (fontStyle >= Typeface.NORMAL && fontStyle <= Typeface.BOLD_ITALIC)) {
                //文字样式
                spannableStringBuilder.setSpan(new StyleSpan(fontStyle), 0, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
            if (backgroundColor != null) {
                //背景色
                spannableStringBuilder.setSpan(new BackgroundColorSpan(backgroundColor), 0, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
            if (strikethrough) {
                //删除线
                spannableStringBuilder.setSpan(new StrikethroughSpan(), 0, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
            if (underline) {
                //下划线
                spannableStringBuilder.setSpan(new UnderlineSpan(), 0, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
        }
    }
}

Example 4 with BackgroundColorSpan

use of android.text.style.BackgroundColorSpan in project Android-Iconics by mikepenz.

the class PlaygroundActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_playground);
    //Show how to style the text of an existing TextView
    TextView tv1 = (TextView) findViewById(R.id.test1);
    new Iconics.IconicsBuilder().ctx(this).style(new ForegroundColorSpan(Color.WHITE), new BackgroundColorSpan(Color.BLACK), new RelativeSizeSpan(2f)).styleFor("faw-adjust", new BackgroundColorSpan(Color.RED), new ForegroundColorSpan(Color.parseColor("#33000000")), new RelativeSizeSpan(2f)).on(tv1).build();
    //You can also do some advanced stuff like setting an image within a text
    TextView tv2 = (TextView) findViewById(R.id.test5);
    SpannableString sb = new SpannableString(tv2.getText());
    IconicsDrawable d = new IconicsDrawable(this, FontAwesome.Icon.faw_android).sizeDp(48).paddingDp(4);
    sb.setSpan(new ImageSpan(d, DynamicDrawableSpan.ALIGN_BOTTOM), 1, 2, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    tv2.setText(sb);
    //Set the icon of an ImageView (or something else) as drawable
    ImageView iv2 = (ImageView) findViewById(R.id.test2);
    iv2.setImageDrawable(new IconicsDrawable(this, FontAwesome.Icon.faw_thumbs_o_up).sizeDp(48).color(Color.parseColor("#aaFF0000")).contourWidthDp(1));
    //Set the icon of an ImageView (or something else) as bitmap
    ImageView iv3 = (ImageView) findViewById(R.id.test3);
    iv3.setImageBitmap(new IconicsDrawable(this, FontAwesome.Icon.faw_android).sizeDpX(48).sizeDpY(32).paddingDp(4).roundedCornersDp(8).color(Color.parseColor("#deFF0000")).toBitmap());
    //Show how to style the text of an existing button
    Button b4 = (Button) findViewById(R.id.test4);
    new Iconics.IconicsBuilder().ctx(this).style(new BackgroundColorSpan(Color.BLACK)).style(new RelativeSizeSpan(2f)).style(new ForegroundColorSpan(Color.WHITE)).on(b4).build();
    //Show how to style the text of an existing button
    ImageButton b6 = (ImageButton) findViewById(R.id.test6);
    StateListDrawable iconStateListDrawable = new StateListDrawable();
    iconStateListDrawable.addState(new int[] { android.R.attr.state_pressed }, new IconicsDrawable(this, FontAwesome.Icon.faw_thumbs_o_up).sizeDp(48).color(Color.parseColor("#aaFF0000")).contourWidthDp(1));
    iconStateListDrawable.addState(new int[] {}, new IconicsDrawable(this, FontAwesome.Icon.faw_thumbs_o_up).sizeDp(48).color(Color.parseColor("#aa00FF00")).contourWidthDp(2));
    b6.setImageDrawable(iconStateListDrawable);
    ListView listView = (ListView) findViewById(R.id.list);
    IconicsDrawable iconicsDrawableBase = new IconicsDrawable(this).actionBar().color(Color.GREEN).backgroundColor(Color.RED);
    IconicsDrawable[] array = new IconicsArrayBuilder(iconicsDrawableBase).add(FontAwesome.Icon.faw_android).add(Octicons.Icon.oct_octoface).add("Hallo").add('A').add(";)").build();
    listView.setAdapter(new IconsAdapter(this, array));
}

Example 5 with BackgroundColorSpan

use of android.text.style.BackgroundColorSpan in project platform_frameworks_base by android.

the class ViewPropertyAlphaActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.view_properties);
    getWindow().getDecorView().postDelayed(new Runnable() {

        @Override
        public void run() {
            startAnim(R.id.button);
            startAnim(R.id.textview);
            startAnim(R.id.spantext);
            startAnim(R.id.edittext);
            startAnim(R.id.selectedtext);
            startAnim(R.id.textviewbackground);
            startAnim(R.id.layout);
            startAnim(R.id.imageview);
            startAnim(myViewAlphaDefault);
            startAnim(myViewAlphaHandled);
            EditText selectedText = (EditText) findViewById(R.id.selectedtext);
            selectedText.setSelection(3, 8);
        }
    }, 2000);
    Button invalidator = (Button) findViewById(R.id.invalidateButton);
    invalidator.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            findViewById(R.id.textview).invalidate();
            findViewById(R.id.spantext).invalidate();
        }
    });
    TextView textView = (TextView) findViewById(R.id.spantext);
    if (textView != null) {
        SpannableStringBuilder text = new SpannableStringBuilder("Now this is a short text message with spans");
        text.setSpan(new BackgroundColorSpan(Color.RED), 0, 3, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new ForegroundColorSpan(Color.BLUE), 4, 9, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new SuggestionSpan(this, new String[] { "longer" }, 3), 11, 16, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new UnderlineSpan(), 17, 20, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new ImageSpan(this, R.drawable.icon), 21, 22, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        textView.setText(text);
    }
    LinearLayout container = (LinearLayout) findViewById(R.id.container);
    myViewAlphaDefault = new MyView(this, false);
    myViewAlphaDefault.setLayoutParams(new LinearLayout.LayoutParams(75, 75));
    container.addView(myViewAlphaDefault);
    myViewAlphaHandled = new MyView(this, true);
    myViewAlphaHandled.setLayoutParams(new LinearLayout.LayoutParams(75, 75));
    container.addView(myViewAlphaHandled);
}