Example usage for android.widget TextView setText

Introduction

In this page you can find the example usage for android.widget TextView setText.

Prototype

public final void setText(@StringRes int resid, BufferType type) 

Source Link

Document

Sets the text to be displayed using a string resource identifier and the android.widget.TextView.BufferType .

Usage

From source file:Main.java

public static void makeTextViewHyperlink(TextView tv) {
    SpannableStringBuilder ssb = new SpannableStringBuilder();
    ssb.append(tv.getText());/*w  w  w .  ja  v  a  2  s  . c om*/
    ssb.setSpan(new URLSpan("#"), 0, ssb.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    tv.setText(ssb, TextView.BufferType.SPANNABLE);
}

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From source file:Main.java

public static void SpannableforStrUtil(Context mContext, String spannableString, TextView textView, int style,
        int index) {

    SpannableString styledText1 = new SpannableString(spannableString);
    styledText1.setSpan(new TextAppearanceSpan(mContext, style), index, index + 1,
            Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    textView.setText(styledText1, TextView.BufferType.SPANNABLE);
}

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From source file:Main.java

public static void setTextViewCharHilighted(TextView textView, String text, int startIndex, int endIndex,
        int color) {
    if (textView == null || text == null) {
        return;//ww  w.  j av  a  2s. c o  m
    }

    if (startIndex < 0) {
        return;
    }

    if (endIndex > text.length()) {
        return;
    }

    textView.setText(text, BufferType.SPANNABLE);

    Spannable span = (Spannable) textView.getText();
    if (span == null) {
        return;
    }

    span.setSpan(new ForegroundColorSpan(color), startIndex, endIndex, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}

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From source file:com.nextgis.maplibui.util.ControlHelper.java

public static void highlightText(TextView textView) {
    final CharSequence text = textView.getText();
    final SpannableString spannableString = new SpannableString(text);
    spannableString.setSpan(new URLSpan(""), 0, spannableString.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    textView.setText(spannableString, TextView.BufferType.SPANNABLE);
}

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From source file:com.microsoft.azure.engagement.ProductDiscountActivity.java

/**
 * Method that adds or removes a strike from a TextView object
 *
 * @param textView The textView to manage
 *//*from   w  w  w  .j  a va  2  s  .  co  m*/
private final void addOrRemoveStrikeTextView(TextView textView, boolean toAdd) {
    textView.setText(textView.getText().toString(), TextView.BufferType.SPANNABLE);
    final Spannable spannable = (Spannable) textView.getText();

    if (toAdd == true) {
        // Add a StrikethroughSpan style
        final StrikethroughSpan strikethroughSpan = new StrikethroughSpan();
        spannable.setSpan(strikethroughSpan, 0, textView.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    } else {
        // Remove only StrikethroughSpan style
        final Object spans[] = spannable.getSpans(0, textView.length(), Object.class);
        for (final Object span : spans) {
            if (span instanceof StrikethroughSpan == true) {
                spannable.removeSpan(span);
                return;
            }
        }
    }
}

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