Is my understanding incorrect ? If not, would sincerely appreciate some suggestions as to how, I convince my reviewer of this fact. In android, we simply hide a view by setting its visibility. As the attrs.xml definition states the following. [ my understanding is that because of the implicit conversion of the truth values to int will cause the view to be Visible/Invisible but not "Gone". TextView tv (TextView)findViewById (R.id. Following is another way to set the text of textview control programmatically in activity file using setText () method.
TextView to an EditText) can be performed easily within the Android Studio layout editor simply by. If you observe above example we used android:text property to the set required text for TextView control in XML Layout file. The requirement, is such I want the TextView to be " View.GONE" (and not " View.INVISIBLE"), when the Boolean is false.The reviewer of my code is of the opinion I should use the Boolean value directly instead of the ternary operator for android:visibility. provide not set, visible, invisible and gone options.
#ANDROID TESTVIEW SET VISIBLE HOW TO#
To create a new project in Android Studio please refer to How to Create/Start a New Project in Android Studio. Step 1: Create a New Project in Android Studio. The attributes required for the shadowed text view are: android:shadowDxintegervalue-> which decides the distance of text from its shadow with respect to x axis, if the integervalue is positive the shadow is on positive of the x axis and vice versa. Note: This method of changing the TextView size can also be applied to other UI elements. There is a data binding layout some_layout.xml, backed by a ViewModel. Shadow for the text can also be given in Android. This is regarding something quite trivial that I have been fighting over in a code review.