Example usage for android.widget TextView setText

Introduction

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

Prototype

@android.view.RemotableViewMethod
public final void setText(@StringRes int resid)

Source Link

Document

Sets the text to be displayed using a string resource identifier.

Usage

From source file:Main.java

public static void setValue(TextView v, String value) {
    String err_msg_which = "";
    if (v != null) {
        if (TextUtils.isEmpty(value)) {
            err_msg_which = "Value";
            value = "";
        }//from   w w  w  . ja  va 2s.  c  o m
        v.setText(Html.fromHtml(value));
    } else {
        err_msg_which = "TextView";
    }
}

From source file:Main.java

public static void buildLink(TextView view, String url) {
    Log.d(TAG, "buildLink(view = " + view + ", url = " + url + ")");

    StringBuilder sb = new StringBuilder();
    sb.append("<a href='").append(url).append("'>").append(view.getText()).append("</a>");
    view.setText(Html.fromHtml(sb.toString()));
    view.setMovementMethod(LinkMovementMethod.getInstance());
}

From source file:Main.java

public static void setUnderLine(TextView tv) {
    if (tv.getText() != null) {
        String udata = tv.getText().toString();
        SpannableString content = new SpannableString(udata);
        content.setSpan(new UnderlineSpan(), 0, udata.length(), 0);
        tv.setText(content);
        content.setSpan(new UnderlineSpan(), 0, udata.length(), 0);
    } else {//  ww  w.j ava 2s. c om
        tv.getPaint().setFlags(Paint.UNDERLINE_TEXT_FLAG);
    }
}

From source file:Main.java

public static void setPartialColor(TextView tv, int start, int end, int textColor) {
    String s = tv.getText().toString();
    Spannable spannable = new SpannableString(s);
    spannable.setSpan(new ForegroundColorSpan(textColor), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    tv.setText(spannable);
}

From source file:cl.monsoon.s1next.binding.TextViewBindingAdapter.java

@BindingAdapter("textPath")
public static void loadTextAsset(TextView textView, String textPath) {
    try {//from  w w w  . ja va2  s. c  o  m
        InputStream inputStream = textView.getContext().getAssets().open(textPath);
        textView.setText(CharStreams.toString(new InputStreamReader(inputStream, Charsets.UTF_8)));
    } catch (IOException e) {
        throw new IllegalStateException("Can't find license.", e);
    }
}

From source file:Main.java

protected static Bitmap creatCodeBitmap(String contents, int width, int height, Context context) {
    TextView tv = new TextView(context);
    LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.WRAP_CONTENT);
    tv.setLayoutParams(layoutParams);/*w ww .  j  a  v a2s . co  m*/
    tv.setText(contents);
    tv.setHeight(height);
    tv.setGravity(Gravity.CENTER_HORIZONTAL);
    tv.setWidth(width);
    tv.setDrawingCacheEnabled(true);
    tv.setTextColor(Color.BLACK);
    tv.measure(View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED),
            View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
    tv.layout(0, 0, tv.getMeasuredWidth(), tv.getMeasuredHeight());

    tv.buildDrawingCache();
    Bitmap bitmapCode = tv.getDrawingCache();
    return bitmapCode;
}

From source file:Main.java

public static void setValue(TextView v, String value, String defaultValue) {
    String err_msg_which = "";
    if (v != null) {
        if (TextUtils.isEmpty(value)) {
            err_msg_which = "Value";
            value = defaultValue;//  w ww.  j  a  v  a 2  s  .com
        }
        v.setText(Html.fromHtml(value));
    } else {
        err_msg_which = "TextView";
    }
    String err_msg_format = "%s is null";
    //      LogU.eLog(String.format(err_msg_format, err_msg_which));
}

From source file:cl.monsoon.s1next.binding.TextViewBindingAdapter.java

@BindingAdapter({ "eventBus", "post" })
public static void setCount(TextView textView, EventBus eventBus, Post post) {
    String text = "#" + post.getCount();
    // there is no need to quote #1
    if ("1".equals(post.getCount())) {
        textView.setText(text);
    } else {//from w w  w. ja va  2 s .  c  o m
        Spannable spannable = new SpannableString(text);
        URLSpan urlSpan = new URLSpan(StringUtils.EMPTY) {
            @Override
            public void onClick(@NonNull View widget) {
                eventBus.post(new QuoteEvent(post.getId(), post.getCount()));
            }
        };
        spannable.setSpan(urlSpan, 0, spannable.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        textView.setText(spannable);
    }
}

From source file:Main.java

public static void animateTextViewTextChange(final TextView textView, final int duration,
        final String newText) {
    textView.animate().alpha(0f).setDuration(duration).setListener(new Animator.AnimatorListener() {
        @Override//from   w  w w  .  j  a  va2  s  . co m
        public void onAnimationEnd(Animator animation) {
            textView.setText(newText);
            textView.animate().alpha(1f).setDuration(duration).start();
        }

        @Override
        public void onAnimationStart(Animator animation) {
        }

        @Override
        public void onAnimationCancel(Animator animation) {
        }

        @Override
        public void onAnimationRepeat(Animator animation) {
        }
    }).start();
}

From source file:Main.java

private static void setText(TextView view, String text, boolean keepHtml) {
    CharSequence displayText = null;
    if (text != null) {
        displayText = keepHtml ? Html.fromHtml(text) : Html.fromHtml(text).toString();
    }/*from ww  w  . j a v  a  2s. co m*/
    if (view != null) {
        if (displayText != null && !"".equals(displayText)) {
            view.setVisibility(View.VISIBLE);
            view.setText(displayText);
        } else {
            view.setVisibility(View.GONE);
        }
    }
}