Android Textview Settext Not Updating 5084

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I have an app which uses view flippers for different tabs. On one tab I have the main flipper, which is displayed when the app is launched. This contains a list view.

I have an app using multiple tabs. On one tab, I have a TextView where the displayed value does not update after .setText in one case. When I use Log.d with .getText it shows the correct value in the...

Here is the code and i want to setText the Array of Textview after the random Images selected.. its not updating the textVew. I am passing Context and view to the constructor of this class of my other...

I know there are a lot of similar threads but I've gone through them and still can't figure out the problem. My program reaches the Handler but it always returns the catch exception "Message isn't handled."

Why does changing the text for a TextView using the setText method not work sometimes? New Android developers sometimes fail to understand why changing the text does not appear to work. The text not updating also applies to other Views as well, such as the EditText and Button .

У меня было несколько фрагментов, по одному для каждой вкладки в моем ViewPager, где TextView имел один и тот же идентификатор в двух фрагментах и поэтому попал в конфликт.

android TextView.setText doesn't work on simple widget 2010-11-27. The problem is, that textview updates the text only when I move to another view or hide app in the background and then get it back to the front.

nameText = (TextView) findViewById(R.id.nametext); nameText.setText(fetchName()); Log.v(LOG_TAG,"nameText equals:" + nameText.getText()) Используйте имяText.post для выполнения операций в потоке Gui. Подробнее о потоках в android: http...

In this detail page, there is a text view, which shows the title of the object selected. Here's the code which is run when the user selects an item in the favourites list. nameText = null; nameText = (TextView) findViewById(R.id.nametext); nameText.setText(fetchName()); Log.v(LOG_TAG...

О setText("" + name); Ваш первый пример, prodNameView.setText("" + name); не имеет для меня никакого смысла. TextView способен обрабатывать нулевые значения. Если имя равно null, текст не будет нарисован.

Для отображения текста в TextView в файле разметки используется атрибут android:text, например Программная установка текста. Программно текст можно задать методом setText()

TextView.setText does not always working? if refreshing activity is your problem..you can refresh your activity at anytime by inserting the below two lines of code after set text . Categories : Android. Why is setText() not working in the following code on the TextView?

TextView text = (TextView) findViewById(R.id.Text); text.setText("Text Replacement!"); This doesn't replace the text, and I do have the class, and main methods. onCreate etc. It seems that the XML file is the only one it will take a value from, if there's no android:text it shows nothing.

I looked for something in the TextView that might allow me to force an instance of the TextView class to update, but could not find anything (which is what I would expect, since setText() should automatically update the TextView). Anywho, my code is below. I'm using Android 2.1 (emulated).

Updates the top padding of the TextView so that firstBaselineToTopHeight is equal to the distance between the firt text baseline and the top of this TextView. See also: setText(CharSequence, android.widget.TextView.BufferType). setTextLocale. added in API level 17.
Изображение из клипа : TextView | Android DevelopersI looked for something in the TextView that might allow me to force an instance of the TextView class to update, but could not find anything (which is what I would expect, since setText() should automatically update the TextView). Anywho, my code is below. I'm using Android 2.1 (emulated).
Картинка из клипа : TextView, setText() not working with Timer... | Android ForumsTextView text = (TextView) findViewById(R.id.Text); text.setText("Text Replacement!"); This doesn't replace the text, and I do have the class, and main methods. onCreate etc. It seems that the XML file is the only one it will take a value from, if there's no android:text it shows nothing.
Скриншот из клипа : Android TextView setText