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

Example 11 with UnderlineSpan

use of android.text.style.UnderlineSpan in project weex-example by KalicyZhou.

the class WXTextDomObject method createSetSpanOperation.

/**
   * Create a task list which contains {@link SetSpanOperation}. The task list will be executed
   * in other method.
   * @param end the end character of the text.
   * @return a task list which contains {@link SetSpanOperation}.
   */
private List<SetSpanOperation> createSetSpanOperation(int end, int spanFlag) {
    List<SetSpanOperation> ops = new LinkedList<>();
    int start = 0;
    if (end >= start) {
        if (mTextDecoration == WXTextDecoration.UNDERLINE) {
            ops.add(new SetSpanOperation(start, end, new UnderlineSpan(), spanFlag));
        }
        if (mTextDecoration == WXTextDecoration.LINETHROUGH) {
            ops.add(new SetSpanOperation(start, end, new StrikethroughSpan(), spanFlag));
        }
        if (mIsColorSet) {
            ops.add(new SetSpanOperation(start, end, new ForegroundColorSpan(mColor), spanFlag));
        }
        if (mFontSize != UNSET) {
            ops.add(new SetSpanOperation(start, end, new AbsoluteSizeSpan(mFontSize), spanFlag));
        }
        if (mFontStyle != UNSET || mFontWeight != UNSET || mFontFamily != null) {
            ops.add(new SetSpanOperation(start, end, new WXCustomStyleSpan(mFontStyle, mFontWeight, mFontFamily), spanFlag));
        }
        ops.add(new SetSpanOperation(start, end, new AlignmentSpan.Standard(mAlignment), spanFlag));
        if (mLineHeight != UNSET) {
            ops.add(new SetSpanOperation(start, end, new WXLineHeightSpan(mLineHeight), spanFlag));
        }
    }
    return ops;
}

Example 12 with UnderlineSpan

use of android.text.style.UnderlineSpan in project android_frameworks_base by ResurrectionRemix.

the class HtmlToSpannedConverter method withinParagraph.

private static void withinParagraph(StringBuilder out, Spanned text, int start, int end) {
    int next;
    for (int i = start; i < end; i = next) {
        next = text.nextSpanTransition(i, end, CharacterStyle.class);
        CharacterStyle[] style = text.getSpans(i, next, CharacterStyle.class);
        for (int j = 0; j < style.length; j++) {
            if (style[j] instanceof StyleSpan) {
                int s = ((StyleSpan) style[j]).getStyle();
                if ((s & Typeface.BOLD) != 0) {
                    out.append("<b>");
                }
                if ((s & Typeface.ITALIC) != 0) {
                    out.append("<i>");
                }
            }
            if (style[j] instanceof TypefaceSpan) {
                String s = ((TypefaceSpan) style[j]).getFamily();
                if ("monospace".equals(s)) {
                    out.append("<tt>");
                }
            }
            if (style[j] instanceof SuperscriptSpan) {
                out.append("<sup>");
            }
            if (style[j] instanceof SubscriptSpan) {
                out.append("<sub>");
            }
            if (style[j] instanceof UnderlineSpan) {
                out.append("<u>");
            }
            if (style[j] instanceof StrikethroughSpan) {
                out.append("<span style=\"text-decoration:line-through;\">");
            }
            if (style[j] instanceof URLSpan) {
                out.append("<a href=\"");
                out.append(((URLSpan) style[j]).getURL());
                out.append("\">");
            }
            if (style[j] instanceof ImageSpan) {
                out.append("<img src=\"");
                out.append(((ImageSpan) style[j]).getSource());
                out.append("\">");
                // Don't output the dummy character underlying the image.
                i = next;
            }
            if (style[j] instanceof AbsoluteSizeSpan) {
                AbsoluteSizeSpan s = ((AbsoluteSizeSpan) style[j]);
                float sizeDip = s.getSize();
                if (!s.getDip()) {
                    Application application = ActivityThread.currentApplication();
                    sizeDip /= application.getResources().getDisplayMetrics().density;
                }
                // px in CSS is the equivalance of dip in Android
                out.append(String.format("<span style=\"font-size:%.0fpx\";>", sizeDip));
            }
            if (style[j] instanceof RelativeSizeSpan) {
                float sizeEm = ((RelativeSizeSpan) style[j]).getSizeChange();
                out.append(String.format("<span style=\"font-size:%.2fem;\">", sizeEm));
            }
            if (style[j] instanceof ForegroundColorSpan) {
                int color = ((ForegroundColorSpan) style[j]).getForegroundColor();
                out.append(String.format("<span style=\"color:#%06X;\">", 0xFFFFFF & color));
            }
            if (style[j] instanceof BackgroundColorSpan) {
                int color = ((BackgroundColorSpan) style[j]).getBackgroundColor();
                out.append(String.format("<span style=\"background-color:#%06X;\">", 0xFFFFFF & color));
            }
        }
        withinStyle(out, text, i, next);
        for (int j = style.length - 1; j >= 0; j--) {
            if (style[j] instanceof BackgroundColorSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof ForegroundColorSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof RelativeSizeSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof AbsoluteSizeSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof URLSpan) {
                out.append("</a>");
            }
            if (style[j] instanceof StrikethroughSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof UnderlineSpan) {
                out.append("</u>");
            }
            if (style[j] instanceof SubscriptSpan) {
                out.append("</sub>");
            }
            if (style[j] instanceof SuperscriptSpan) {
                out.append("</sup>");
            }
            if (style[j] instanceof TypefaceSpan) {
                String s = ((TypefaceSpan) style[j]).getFamily();
                if (s.equals("monospace")) {
                    out.append("</tt>");
                }
            }
            if (style[j] instanceof StyleSpan) {
                int s = ((StyleSpan) style[j]).getStyle();
                if ((s & Typeface.BOLD) != 0) {
                    out.append("</b>");
                }
                if ((s & Typeface.ITALIC) != 0) {
                    out.append("</i>");
                }
            }
        }
    }
}

Example 13 with UnderlineSpan

use of android.text.style.UnderlineSpan in project android_frameworks_base by ResurrectionRemix.

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 14 with UnderlineSpan

use of android.text.style.UnderlineSpan in project TapTargetView by KeepSafe.

the class MainActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    final Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    toolbar.inflateMenu(R.menu.menu_main);
    toolbar.setNavigationIcon(ContextCompat.getDrawable(this, R.drawable.ic_arrow_back_white_24dp));
    // We load a drawable and create a location to show a tap target here
    // We need the display to get the width and height at this point in time
    final Display display = getWindowManager().getDefaultDisplay();
    // Load our little droid guy
    final Drawable droid = ContextCompat.getDrawable(this, R.drawable.ic_android_black_24dp);
    // Tell our droid buddy where we want him to appear
    final Rect droidTarget = new Rect(0, 0, droid.getIntrinsicWidth() * 2, droid.getIntrinsicHeight() * 2);
    // Using deprecated methods makes you look way cool
    droidTarget.offset(display.getWidth() / 2, display.getHeight() / 2);
    final SpannableString sassyDesc = new SpannableString("It allows you to go back, sometimes");
    sassyDesc.setSpan(new StyleSpan(Typeface.ITALIC), sassyDesc.length() - "somtimes".length(), sassyDesc.length(), 0);
    // We have a sequence of targets, so lets build it!
    final TapTargetSequence sequence = new TapTargetSequence(this).targets(// This tap target will target the back button, we just need to pass its containing toolbar
    TapTarget.forToolbarNavigationIcon(toolbar, "This is the back button", sassyDesc).id(1), // Likewise, this tap target will target the search button
    TapTarget.forToolbarMenuItem(toolbar, R.id.search, "This is a search icon", "As you can see, it has gotten pretty dark around here...").dimColor(android.R.color.black).outerCircleColor(R.color.colorAccent).targetCircleColor(android.R.color.black).transparentTarget(true).textColor(android.R.color.black).id(2), // You can also target the overflow button in your toolbar
    TapTarget.forToolbarOverflow(toolbar, "This will show more options", "But they're not useful :(").id(3), // This tap target will target our droid buddy at the given target rect
    TapTarget.forBounds(droidTarget, "Oh look!", "You can point to any part of the screen. You also can't cancel this one!").cancelable(false).icon(droid).id(4)).listener(new TapTargetSequence.Listener() {

        // This listener will tell us when interesting(tm) events happen in regards
        // to the sequence
        @Override
        public void onSequenceFinish() {
            ((TextView) findViewById(R.id.educated)).setText("Congratulations! You're educated now!");
        }

        @Override
        public void onSequenceStep(TapTarget lastTarget, boolean targetClicked) {
            Log.d("TapTargetView", "Clicked on " + lastTarget.id());
        }

        @Override
        public void onSequenceCanceled(TapTarget lastTarget) {
            final AlertDialog dialog = new AlertDialog.Builder(MainActivity.this).setTitle("Uh oh").setMessage("You canceled the sequence").setPositiveButton("Oops", null).show();
            TapTargetView.showFor(dialog, TapTarget.forView(dialog.getButton(DialogInterface.BUTTON_POSITIVE), "Uh oh!", "You canceled the sequence at step " + lastTarget.id()).cancelable(false).tintTarget(false), new TapTargetView.Listener() {

                @Override
                public void onTargetClick(TapTargetView view) {
                    super.onTargetClick(view);
                    dialog.dismiss();
                }
            });
        }
    });
    // You don't always need a sequence, and for that there's a single time tap target
    final SpannableString spannedDesc = new SpannableString("This is the sample app for TapTargetView");
    spannedDesc.setSpan(new UnderlineSpan(), spannedDesc.length() - "TapTargetView".length(), spannedDesc.length(), 0);
    TapTargetView.showFor(this, TapTarget.forView(findViewById(R.id.fab), "Hello, world!", spannedDesc).cancelable(false).drawShadow(true).tintTarget(false), new TapTargetView.Listener() {

        @Override
        public void onTargetClick(TapTargetView view) {
            super.onTargetClick(view);
            // .. which evidently starts the sequence we defined earlier
            sequence.start();
        }

        @Override
        public void onOuterCircleClick(TapTargetView view) {
            super.onOuterCircleClick(view);
            Toast.makeText(view.getContext(), "You clicked the outer circle!", Toast.LENGTH_SHORT).show();
        }

        @Override
        public void onTargetDismissed(TapTargetView view, boolean userInitiated) {
            Log.d("TapTargetViewSample", "You dismissed me :(");
        }
    });
}

Example 15 with UnderlineSpan

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

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);
}