I'm using android TextView with android:maxLines="1" and trying to use all types of ellipsize, but no one of them does not satisfies my requirements. I want to ellipsize text without adding dots at the and and without cutting whole last word. I want to cut just chars of last word without loosing whole word
<androidx.appcompat.widget.AppCompatTextView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/tv_id"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="4dp"
android:orientation="vertical"
android:maxLines="1"
/>
You need next property:
android:singleLine="true"
android:ellipsize="none"
Here us your xml:
<androidx.appcompat.widget.AppCompatTextView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/tv_id"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="4dp"
android:singleLine="true"
android:ellipsize="none"
/>
I already tryed alot of solutions, maxLine, maxLenght, marqueeAlwaysShowing, the ellipsize with marquee..the focusable thing.. I can't can't just get it working.
I erased all the additional XML to make it working and here it is, this is what I have:
<LinearLayout
android:id="#+id/promptDefine"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<TextView
android:id="#+id/counterDefinitionName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:clickable="true"
android:onClick="nameCounting"
android:text="#string/nameIt"
android:textColor="#color/count_item_to_be_defined"
/>
</LinearLayout>
So, what should I have to add it at textview to limit text to 10 characters ? but if they are more just insert the "..." at the end. I already tryed some things like:
android:singleLine="true"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
And didn't work, thanks in advance!
EDIT:
Maybe its the Clickable feature attribute that is messing this ?
The three dot only shows when the textView doesn't have enough space for the characters.
in your case just set a fix width and set single line. then it should work.
<TextView android:id="#+id/counterDefinitionName"
android:layout_width="30dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:clickable="true"
android:onClick="nameCounting"
android:text="#string/nameIt"
android:singleLine="true"
android:textColor="#color/count_item_to_be_defined" />
not "clickable", make it "selected"
I faced this strange problem that caused me a lot of headache and trouble.
I published an application that is a repository of several books, I decided to use TextView to display the text of each chapter because it fits the requirements and it is fast and easy to be used.
The user asked that he could select a text and copy it, I used textIsSelectable = true and everything was fine, next day he called me to report that the text in not changing, you open a chapter and you switch to another chapter but the text remains the same.
I thought it might be some logical problem from my side, but after some debugging the problem was in TextView, when I set textIsSelectable = false; everything was fine.
To be sure I used a static int that is increased each time the text is displayed, the text remained unchanged.
So what is the problem? am I using TextView the wrong way? or it is some bug in the TextView itself?
Here's my layout (txtBody is the TextView that causes the problem)
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/white">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/scrollView"
android:fillViewport="true"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:gravity="right">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Title Text"
android:id="#+id/txtTitle"
android:textSize="24sp"
android:padding="5dp"
android:gravity="right"/>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Detail Text"
android:id="#+id/txtBody"
android:background="#android:color/white"
android:gravity="right"
android:textColor="#android:color/black"
android:textSize="16sp"
android:padding="5dp"
android:enabled="true"
android:textIsSelectable="true"
android:selectAllOnFocus="false"
android:soundEffectsEnabled="true"/>
</LinearLayout>
</ScrollView>
</FrameLayout>
I use this code to set the text:
String body = MainDataManager.getInstance().getChapterBody(book.getTable(), chapter.getId());
updateTextStyle();
txtTitle.setText(chapter.getTitle());
txtBody.setText(body, TextView.BufferType.SPANNABLE);
Uase invalidate() method before you change text of textview.
String body = MainDataManager.getInstance().getChapterBody(book.getTable(), chapter.getId());
updateTextStyle();
txtTitle.invalidate();
txtTitle.setText(chapter.getTitle());
txtBody.invalidate();
txtBody.setText(body, TextView.BufferType.SPANNABLE);
I am wondering how to have a TextView display its content on several lines without hardcoding the width in the XML.
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:orientation="horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:singleLine="false"
android:text="Long multiline text"/>
<TextView
android:textColor="#color/text_color"
android:layout_width="130dp"
android:layout_height="wrap_content"
/>
</LinearLayout>
Any thought welcome.
EDIT: my problem is that when the text exceeds the width set (because it reaches the end of the screen) a portion of the text is just not displayed. I would expect the text to be split on two lines
Though I cannot reproduce the not wrapping problem, you can fix the positioning problem by using a weight on the first TextView. Using the following XML gives the expected output in the graphical layout view in Eclipse:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:orientation="horizontal">
<TextView
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:singleLine="false"
android:text="Long multiline text"/>
<TextView
android:textColor="#color/text_color"
android:layout_width="130dp"
android:layout_height="wrap_content"
/>
</LinearLayout>
Also add
android:minLines="2"
android:scrollHorizontally="false"
You could try
android:inputType="textMultiLine"
in your TextView XML. This worked for me.
I think I had very similar problem. I had a TextView with a text, where I was not sure how much lines will it take. It was encapsulated by a LinearLayout having android:layout_width="match_parent" to ensure my text will fill out all the space horizontally. However, the problem was that my text did not fit into 1 line and when it did break into a new line, the next view component below it did not move downwards to give enough space for the second line to be viewable fully.
I could achieve the solution by changing the LinearLayout that was containing my TextView into a RelativeLayout. By this way, the element below the text (actually below the Layout itself) was moved automatically to give enough space for the multi-line text.
Can anyone tell me what's going wrong with the text? Text longer than one line doesn't wrap to the next line but goes beyond the screen.
Following is the code:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:padding="4dip">
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="4dip">
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:padding="4dip">
<TextView
android:id="#+id/reviewItemEntityName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="event/venue"
android:textColor="#color/maroon"
android:singleLine="true"
android:ellipsize="end"
android:textSize="14sp"
android:textStyle="bold"
android:layout_weight="1" />
<ImageView
android:id="#+id/reviewItemStarRating"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_alignParentBottom="true"
android:src="#drawable/title_1_star" />
</LinearLayout>
<TextView
android:id="#+id/reviewItemDescription"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Description comes here"
android:textSize="12sp"
android:layout_weight="1"/>
</LinearLayout>
</LinearLayout>
I fixed it myself, the key is android:width="0dip"
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="4dip"
android:layout_weight="1">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:padding="4dip">
<TextView
android:id="#+id/reviewItemEntityName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/maroon"
android:singleLine="true"
android:ellipsize="end"
android:textSize="14sp"
android:textStyle="bold"
android:layout_weight="1" />
<ImageView
android:id="#+id/reviewItemStarRating"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_alignParentBottom="true" />
</LinearLayout>
<TextView
android:id="#+id/reviewItemDescription"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textSize="12sp"
android:width="0dip" />
</LinearLayout>
<ImageView
android:id="#+id/widget01"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/arrow_nxt"
android:layout_gravity="center_vertical"
android:paddingRight="5dip" />
</LinearLayout>
The only correct answer to this question is that you need to set the parents to a proper width (in this case FILL_PARENT, WRAP_CONTENT) and use android:layout_weight=1 for the textview that needs to be wrapped.
SingleLine is on by default so that won't make any changes.
A width set to 0px will work but is not a good solution.
Some example (in a tableview this time), using xml:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent" android:layout_height="fill_parent"
android:orientation="vertical">
<TableLayout android:layout_width="fill_parent"
android:layout_height="wrap_content" android:stretchColumns="*"
android:id="#+id/tableLayout1">
<TableRow android:id="#+id/tableRow1" android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView android:text="test1" android:layout_width="fill_parent"
android:layout_height="wrap_content" android:layout_weight="0" />
<TextView android:layout_weight="1"
android:text="test2 very long text that needs to be wrapped properly using layout_weight property and ignoring singleline since that is set by default..."
android:layout_width="fill_parent" android:layout_height="wrap_content" />
</TableRow>
</TableLayout>
</LinearLayout>
If you want to set this in code you're looking for the layout_weight as a third parameter as in this example where it is set to 1:
row.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT));
TextView label = new TextView(getApplicationContext());
label.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT, 1f));
You must use 2 parameters :
android:ellipsize="none" : the text is not cut on textview width
android:scrollHorizontally="false" the text wraps on as many lines as necessary
It is enough to use in your xml file.
android:singleLine="false".
Hope it will work.
All the best!
I could not get any of these solutions working when using a TableLayout>TableRow>TextView. I then found TableLayout.shrinkColumns="*". The only other solution that worked was forcing the TextView to layout_width:250px etc but i don't like forcing widths like that.
Try something like this if working with tables.
<TableLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:shrinkColumns="*">
Note you need shrinkColumns="*"
This is obviously within a <LinearLayout>. So something like <LinearLayout> <TableLayout> <TableRow> <TextView>
references:
TableLayout
http://code.google.com/p/android/issues/detail?id=4000
Hope that helps someone.
One of your layout parameters is wrong in your code. In the first TextView
android:layout_width="wrap_content"
change to
android:layout_width="fill_parent"
The text that out of screen width size will wrap to next line and set android:singleline="false".
Set the height of the text view android:minHeight="some pixes" or android:width="some pixels". It will solve the problem.
For my case removing input type did the trick, i was using android:inputType="textPostalAddress" due to that my textview was sticked to one line and was not wrapping, removing this fixed the issue.
I'm an Android (and GUI) beginner, but have lots of experience with software. I've gone through a few of the tutorials, and this is my understanding:
layout_width and layout_height are attributes of the TextView. They are instructions for how the TextView should shape itself, they aren't referring to how to handle the content within the TextView.
If you use "fill_parent", you are saying that the TextView should shape itself relative to it's parent view, it should fill it.
If you use "wrap_content", you are saying that you should ignore the parent view, and let the contents of the TextView define it's shape.
I think this is the confusing point. "wrap_content" isn't telling the TextView how to manage it's contents (to wrap the lines), it's telling it that it should shape itself relative to it's contents. In this case, with no new line characters, it shapes itself so that all the text is on a single line (which unfortunately is overflowing the parent).
I think you want it to fill the parent horizontally, and to wrap it's contents vertically.
Even-though this is an old thread, i'd like to share my experience as it helped me. My application was working fine for OS 2.0 & 4.0+ but for a HTC phone running OS 3.x the text was not wrapping. What worked for me was to include both of these tags.
android:maxLines="100"
android:scrollHorizontally="false"
If you eliminate either it was not working for only the os 3.0 device. "ellipsize" parameter had neutral effect. Here is the full textview tag below
<TextView
android:id="#+id/cell_description"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:paddingTop="5dp"
android:maxLines="100"
android:scrollHorizontally="false"
android:textStyle="normal"
android:textSize="11sp"
android:textColor="#color/listcell_detail"/>
Hope this would help someone.
Increase the height i.e.. android:height="Some size" , it is working fine for me.
I had a similar problem where were my two horizontally weighted TextViews didn't wrap the text. I later found out that the issue was because my viewparents parent had wrap_content instead of match_parent.
I think it depends on the particular combination of layouts in your display. Some flags may get overridden or ignored. I have a TabHost with tabs, each tab is a list of tables. So it is a tab of ListView, each row being a TableLayout of TextView. I tried the fixes listed above and none of them worked.
I know, that in question it is correct, but in my case, the problem was in setting textSize property in 'dp' - I've changed it to 'sp' and it works fine.
In my case, with a TableRow > ScrollView > TextView nesting, I solved the problem by setting android:layout_width to fill_parent on TableRow, and to wrap_content on ScrollView and TextView.
you have to use android:singleLine="false" in ur TextView tags.
I finally managed to add some pixels to the height of the TextView to solve this issue.
First you need to actually get the height of the TextView. It's not straightforward because it's 0 before it's already painted.
Add this code to onCreate:
mReceiveInfoTextView = (TextView) findViewById(R.id.receive_info_txt);
if (mReceiveInfoTextView != null) {
final ViewTreeObserver observer = mReceiveInfoTextView.getViewTreeObserver();
observer.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
#Override
public void onGlobalLayout() {
int height = mReceiveInfoTextView.getHeight();
int addHeight = getResources().getDimensionPixelSize(R.dimen.view_add_height);
mReceiveInfoTextView.setHeight(height + addHeight);
// Remove the listener if possible
ViewTreeObserver viewTreeObserver = mReceiveInfoTextView.getViewTreeObserver();
if (viewTreeObserver.isAlive()) {
viewTreeObserver.removeOnGlobalLayoutListener(this);
}
}
});
}
You need to add this line to dimens.xml
<dimen name="view_add_height">10dp</dimen>
Hope it helps.
I just removed android:lines="1" and added android:maxLines="2", this got the text to wrap automatically. The problem was the android:lines attribute. That causes the text wrapping to not happen.
I didnt have to use maxEms or singleLine="false" (deprecated API) to fix this.
I've spent hours to figure out that in the text I was trying to display contained a single quote (in string.xml) so I just escaped it with a backslash and it worked nicely => the height of the TextView was correctly wrapping text:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingLeft="16dp"
android:paddingRight="16dp"
android:paddingTop="16dp"
tools:context=".MainActivity">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fontFamily="sans-serif-smallcaps"
android:text="#string/instructions"
android:textAlignment="center"
android:textSize="18sp"
android:textStyle="bold" />
<EditText
android:id="#+id/keyword"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/defaultKeyword"
android:textSize="22sp"
/>
I'm using constraint layout mostly.
1) android:layout_width="match_parent" = tries to stretch to meet edges
2) android:layout_width="wrap_content" = based solely on the input text without regard for other views nearby. for example adding android:textAlignment="center" will change the shape of the text
3) android:padding="12dp"
android:layout_width="0dp"
android:layout_weight="1"
android:singleLine="false"
= The text will fold to accommodate nearby layouts without regard to the text itself
In my case, My text view has a background, so applying width as 0dp does not work for me, because even for small texts the background will take the whole available space. Managed to solve it by adding
app:layout_constrainedWidth="true"
no need to set the width as 0dp, wrap content is working fine, hope this helps someone with same issue
inside your TextView write this:
android:inputType="textMultiLine"
problem solved
I put this attribute:
android:inputType="textMultiLine"
into my TextView and it has wrapping line and user can "Enter" for a new line.
============================================================
When you come to this post, you may want to create a Big TextView which can display multiple lines so these attributes may also needed
android:layout_height="Xdp" //where X is a number depends on how big Textview you want
android:gravity="top" //in order to make your text start from the top of your TextView.
I used android:ems="23" to solve my problem. Just replace 23 with the best value in your case.
<TextView
android:id="#+id/msg"
android:ems="23"
android:text="ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab "
android:textColor="#color/white"
android:textStyle="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
I added a \n in the middle of my string and it looked okay.
To wrap the text and to put the text in next line we sholud use the "\n" i.e new line character in the layout xml file and check tht change on the emulator not on the layout screen.