i am doing like these in my xml i using spinner.In spinner if i select other edittext should be visible.before that edittext space must be remove.
eidttext.setVisibility(android.view.View.INVISIBLE);
eidttext.setVisibility(android.view.View.GONE);
i want to remove space of the edittext when it is inVisible.if any have idea.
You use View.GONE to free the space for other widgets, View.INVISIBLE will keep the space, but make the widget, well, invisible. View's documentation
Try to use
View edittext;
Instead of Button edittext;
edittext.setVisibility(View.GONE);
This will help you
In XML use to hide a element with their shape height or width:
android:visibility="gone"
Related
i'm trying to hide a linear layout at screen and it is some of the screen and if i use
android:visibility="invisible"
it take a space from the screen and i won't to be invisible and other element must show in the right sequence
is there is a method in xml to do that or in Java code ?
Set android:visibility="gone" or programatically setVisibility(View.GONE)
Don't know if I undestand what you're trying to do, but invisible will hide the element, but the element will still use up it's space. Use gone to completely remove the element.
You can change the visibility of the element either by XML or pro-grammatically
Via Program
TextView text =(TextView)findViewById(R.id.textView);
text.setVisibility(View.GONE); //Completely hide from container
or
text.setVisibility(View.INVISIBLE); //it occupy space and view will hide
Via xml
andoid:visibility ="gone"
-------->
I have an edittext which has a width depending on another view on its top which is a textview. I set both the views to wrap content so that the edittext will copy the textview's width. But, when the edittext is completely filled up, the characters make a new line. How can I make it such that when the edittext is completely filled up the characters are only moving to the left. If possible, I do not want to hardcode the width. Is there any solution for this? Thanks.
Add this to your EditText XML:
android:singleLine="true"
android:maxLines="1"
android:singleLine="true" only
I've seen many of questions for how to add TextView in a RelativeLayout programatically, but everybody adding it in LinearLayout with orientation vertical. Can any one suggest me or give me a link that how to add multiple TextView in RelativeLayout at right until it has space and then change the line.
I want a layout like this..
May be this works for you !
You can customize chips-edittext-library for your need. Customizing by setting background to transparent, and editable to false.
-> Or you can use any other library which is used for displaying emoticon in EditText and customize it according to your need. Like android-emoticon-edittext-spike
You can use the Flow Layout library that manages the view arrangement itself.
When there is no space left the added View is moved to the next line
I am new to android ,Actually i want to add edittexts to a relativelayout or linearlayout at desired positions on the layout .plz suggest me.
thanks in advance..
Do you really need add an EditText programmatically?
Usually it is enough to hide certain Views and change the visibility programmatically.
<EditText android:id="#+id/view_name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:visibility="gone"
/>
The three values for visibility are "visible", "invisible" and "gone". "gone" means the EditText is taking no space. "invisible" means that the space it would take is empty.
You can change the visibility the following way:
EditText editText = (EditText) findViewById(R.id.view_name);
editText.setVisibility(View.VISIBLE);
I have a form with a format of:
<LinearLayout>
<RelativeLayout>TextView EditText Button</RelativeLayout>
<RelativeLayout>TextView EditText Button</RelativeLayout>
<RelativeLayout>TextView EditText Button</RelativeLayout>
<RelativeLayout>TextView EditText Button</RelativeLayout>
</LinearLayout>
I have aligned the TextView to parentLeft, the Button to parentRight. And so far, the EditText to toLeftOf Button. Now, I want the EditText to all line up with the longest TextView, however I can't seem to use toRightOf of a TextView from a different layout. I'm not even sure that's the best way to do it.
What is the proper way to get everything to line up straight?
Consider using TableLayout instead
You can try replacing the LinearLayout with RelativeLayoutand and remove the RelativeLayout for each row or use TableLayout as asahi suggested.