Android Utililty Methods TextView Get

List of utility methods to do TextView Get

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Description

The list of methods to do TextView Get are organized into topic(s).

Method

StringcheckTextView(TextView textView)
check Text View 
if (textView != null && !textView.getText().toString().equals("")) {
    return textView.getText().toString();
} else {
    return "";
StringgetText(TextView textView)
get Text 
return textView.getText().toString().trim();
StringgetText(TextView textView)
get Text 
return textView.getText().toString().trim();
DoublegetDouble(TextView view)
extract an Double out of a TextView 
Double result;
if (!isEmpty(view)) {
    try {
        result = Double.parseDouble(getString(view));
    } catch (Exception e) {
        result = null;
} else {
...
IntegergetNumber(TextView view)
extract an Integer out of a TextView 
Integer result;
if (!isEmpty(view)) {
    try {
        result = Integer.parseInt(getString(view));
    } catch (Exception e) {
        result = null;
} else {
...
StringgetString(TextView view)
extract the trimmed string value out of the passed TextView 
return view.getText().toString().trim();
ArrayListgetEditTextName( ArrayList editTextNames, ArrayList ediTextView, Context ctx)
get Edit Text Name 
for (EditText editText : ediTextView) {
    editTextNames.add(ctx.getResources().getResourceName(
            editText.getId()));
return editTextNames;
intgetSizeForString(String text, TextView textView)
get Size For String 
Rect bounds = new Rect();
Paint textPaint = textView.getPaint();
textPaint.getTextBounds(text, 0, text.length(), bounds);
int width = bounds.width();
return width;