doesnt set text value in android

doesnt set text value in android - android

Im new in andorid.I put textview to set data from mymethods.But it goes force close.But I tried it in another activity page my code worked.So ı suspected my xml layout .does anyone take care of this problem ,if so I will be very gratefull.Thanks Here are my layout.xml and my codes:
String iskate=WorkCat.Kategori(Workid);
iskat.setText(iskate);
Log.d("işkategorisi",iskate);
and Log.cat shows true value.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:background="#drawable/backgrund" >
<!-- Header Starts -->
<LinearLayout
android:id="#+id/header"
android:layout_width="fill_parent"
android:layout_height="40dip"
android:layout_alignParentTop="true"
android:background="#layout/header" >
</LinearLayout>
<!-- Header Ends -->
<!-- Footer Start -->
<LinearLayout
android:id="#+id/footer"
android:layout_width="fill_parent"
android:layout_height="40dip"
android:layout_alignParentBottom="true"
android:background="#layout/footer" >
<ImageView
android:id="#+id/imagegeri"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="220dp"
android:src="#drawable/geri" />
<ImageView
android:id="#+id/imagecikis"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:src="#drawable/cikis" />
</LinearLayout>
<TextView
android:id="#+id/textAD"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="#+id/header"
android:layout_alignParentRight="true"
android:layout_marginBottom="14dp"
android:layout_marginRight="26dp"
android:text="Small Text"
android:textSize="13dp"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#FFFFFF" />
<LinearLayout
android:id="#+id/content"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_above="#id/footer"
android:layout_below="#id/textAD" >
<ScrollView
android:layout_width="match_parent"
android:layout_height="fill_parent"
android:layout_weight="1" >
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_below="#id/header"
android:orientation="vertical"
android:padding="10dip" >
<TableLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/tableLayout1"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TableRow>
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="İş Kategorisi"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#000000"
android:textStyle="bold" />
<TextView
android:id="#+id/txtiskate"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="rfyr"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#000000"
android:textStyle="bold" />
</TableRow>
<TableRow>
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Aşama"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#000000"
android:textStyle="bold" />
<Spinner
android:id="#+id/spinner2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true" >
</Spinner>
</TableRow>
<TableRow>
<TextView
android:id="#+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Görevli"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#000000"
android:textStyle="bold" />
<AutoCompleteTextView
android:id="#+id/Searchname"
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
</AutoCompleteTextView>
</TableRow>
<TableRow>
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Öncelik"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#000000"
android:textStyle="bold" />
<Spinner
android:id="#+id/spinner3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true" >
</Spinner>
</TableRow>
<EditText
android:id="#+id/edituacikla"
android:layout_width="290dp"
android:layout_height="140dp"
android:ems="10"
android:inputType="textMultiLine" />
<TableRow>
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Gerçekleşen Süre"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#000000"
android:textStyle="bold" />
<EditText
android:id="#+id/edittoplm"
android:layout_width="40dp"
android:layout_height="wrap_content"
android:layout_alignBaseline="#+id/textView6"
android:layout_alignBottom="#+id/textView6"
android:layout_alignLeft="#+id/spinner4"
android:ems="10"/>
<TextView
android:id="#+id/textView5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Saat"
android:textAppearance="?android:attr/textAppearanceSmall" />
</TableRow>
<TableRow>
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Tamamlanan(%)"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#000000"
android:textStyle="bold" />
<Spinner
android:id="#+id/spinner5"
android:layout_width="wrap_content"
android:layout_height="45dp"
android:layout_alignParentLeft="true" >
</Spinner>
</TableRow>
<TableRow>
<Button
android:id="#+id/btnvzgec"
style="?android:attr/buttonStyleSmall"
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:text="Vazgec" />
<Button
android:id="#+id/uwgncelle"
style="?android:attr/buttonStyleSmall"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Güncelle" />
</TableRow>
</TableLayout>
</LinearLayout>
</ScrollView>
</LinearLayout>
</RelativeLayout>

Initialize your Text View first
TextView iskat = (TextView)findViewById(R.id.txtiskate);
String iskate=WorkCat.Kategori(Workid);
iskat.setText(iskate);

First you need to initialize your textview then after you can use it. Try below code.
TextView iskat = (TextView)findViewById(R.id.txtiskate);
String iskate=WorkCat.Kategori(Workid);
iskat.setText(iskate);

'iskate' should be instance of a 'TextView' like iskate=(TextView)(TextView)findViewById(id of the layout in xml here);
in your case its a string how is this possible this will show compile time error.

Related

ListView Row Layout Pushing ImageButton Off Screen

I am trying to create a Row layout to use in my ListView,
but when the text is too long, it pushes the right hand side ImageButton off the screen.
I want the text to just continue on the next line without interfering with the ImageButton-
This is the layout I have so far, I tried adding weight properties to set how much space could be use but I couldn't get it to work.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:gravity="center"
android:orientation="horizontal" >
<ImageView
android:id="#+id/ImageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_launcher" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical" >
<TextView
android:id="#+id/Title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:textAppearance="?android:attr/textAppearanceMedium" />
<TextView
android:id="#+id/Text1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:textAppearance="?android:attr/textAppearanceSmall" />
<TextView
android:id="#+id/Text2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:textAppearance="?android:attr/textAppearanceSmall" />
<TextView
android:id="#+id/Text3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:textAppearance="?android:attr/textAppearanceSmall" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="right"
android:orientation="horizontal" >
<ImageButton
android:id="#+id/ImageButton"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:drawableTop="#drawable/ic_launcher" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
Thank You.

No matter what lenght if text, first and last image will be of width 50dp occupied, rest space for text.
<LinearLayout
android:layout_width="50dp"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="horizontal" >
<ImageView
android:id="#+id/ImageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_launcher" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="vertical" >
<TextView
android:id="#+id/Title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:textAppearance="?android:attr/textAppearanceMedium" />
<TextView
android:id="#+id/Text1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:textAppearance="?android:attr/textAppearanceSmall" />
<TextView
android:id="#+id/Text2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:textAppearance="?android:attr/textAppearanceSmall" />
<TextView
android:id="#+id/Text3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:textAppearance="?android:attr/textAppearanceSmall" />
</LinearLayout>
<LinearLayout
android:layout_width="50dp"
android:layout_height="wrap_content"
android:gravity="right"
android:orientation="horizontal" >
<ImageButton
android:id="#+id/ImageButton"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:drawableTop="#drawable/ic_launcher" />
</LinearLayout>

You're using too many LinearLayouts, and also you're not defining any constrain for your views space.
Try this:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<ImageView
android:id="#+id/ImageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:src="#drawable/ic_launcher" />
<ImageButton
android:id="#+id/ImageButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:drawableTop="#drawable/ic_launcher" />
<LinearLayout
android:id="#+id/LinearLayout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toLeftOf="#id/ImageButton"
android:layout_toRightOf="#id/ImageView"
android:orientation="vertical" >
<TextView
android:id="#+id/Title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:textAppearance="?android:attr/textAppearanceMedium" />
<TextView
android:id="#+id/Text1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:textAppearance="?android:attr/textAppearanceSmall" />
<TextView
android:id="#+id/Text2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:textAppearance="?android:attr/textAppearanceSmall" />
<TextView
android:id="#+id/Text3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:textAppearance="?android:attr/textAppearanceSmall" />
</LinearLayout>
</RelativeLayout>

How to make one part of view (relativelayout) scroll, but another part not move?

I have a RelativeLayout that is a detail page for search results. It displays a bunch of different TextViews, has a table or two, and also holds a SupportMapFragment. I want that portion to be scrollable. I also have a LinearLayout that holds an EditText and a Button at the bottom of the view that should always be visible at the bottom. It's small, maybe an 1/8th of the total view height, and I just want it to always stay there.
I tried to wrap the layout I want scrolling in a ScrollView, leave the other layout out of that, and then wrap the whole thing in a RelativeLayout. The yields a scrollbar, but it doesn't move more than just a tiny, tiny bit, and when it does, there is a little black space revealed where the SupportMapFragment moves from.
How can I set up my layouts to scroll the portion I want scrolling, and leave the other portion alone? Do I need to convert this whole activity to a FragmentActivity?
The layout file I'm wrangling is here:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/detailFragment"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#D0E4F7"
android:paddingBottom="5dp"
android:paddingLeft="12dp"
android:paddingRight="12dp" >
<ScrollView
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_above="#+id/tagVenue"
android:layout_alignParentTop="true"
android:layout_marginBottom="5dp">
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#D0E4F7"
android:paddingBottom="5dp"
android:paddingLeft="1dp"
android:paddingRight="1dp" >
<TextView
android:id="#+id/vName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginTop="10dp"
android:text="Fore Street Bar and Grill"
android:textIsSelectable="true"
android:textStyle="bold" />
<TextView
android:id="#+id/vAddress"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/vName"
android:layout_marginTop="5dp"
android:textIsSelectable="true"
android:text="105 Congress St. \nPortland, ME 04055"/>
<TextView
android:id="#+id/vPhone"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/vAddress"
android:textIsSelectable="true"
android:layout_marginTop="5dp"
android:text="207-555-1111"/>
<TextView
android:id="#+id/vWeb"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/vPhone"
android:textIsSelectable="true"
android:layout_marginTop="5dp"
android:text="www.xyz.com"/>
<TextView
android:id="#+id/vDistance"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="false"
android:layout_alignParentRight="true"
android:layout_below="#+id/map"
android:layout_marginRight="5dp"
android:layout_marginTop="5dp"
android:text="100 meters away"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vCuisine"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/vWeb"
android:textIsSelectable="true"
android:layout_marginTop="5dp"
android:text="American, Fusion"/>
<TextView
android:id="#+id/vHours"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/vRating"
android:layout_centerHorizontal="true"
android:layout_marginTop="3dp"
android:text="Hours: 10:00 - 22:00 Currently open!"
android:textIsSelectable="true"
android:textStyle="bold" />
<TextView
android:id="#+id/vRating"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/vCuisine"
android:textIsSelectable="true"
android:text="5 Stars"/>
<View
android:id="#+id/dividing_line"
android:layout_height="1dp"
android:layout_width="fill_parent"
android:background="#000000"
android:layout_below="#+id/vHours"
android:layout_marginTop="5dp"/>
<!-- SupportMapFragment -->
<fragment
android:id="#+id/map"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="120dip"
android:layout_height="120dip"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:layout_marginTop="5dp" />
<TableLayout
android:id="#+id/table1"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:layout_below="#+id/dividing_line"
android:layout_marginTop="5dp">
<TableRow
android:id="#+id/tableRow1a"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:weightSum="2">
<TextView
android:id="#+id/vtext"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:layout_weight=".7"
android:text="text"
android:textIsSelectable="true"
android:textSize="18dp"
android:textStyle="bold" />
<TextView
android:id="#+id/text2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:layout_weight="1.3"
android:text="93/100"
android:textIsSelectable="true"
android:textSize="20dp"
android:textStyle="bold" />
</TableRow>
</TableLayout>
<TableLayout
android:id="#+id/table2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/table1"
android:layout_marginTop="5dp" >
<TableRow
android:id="#+id/tableRow1b"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/text3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true"
android:textStyle="bold" />
</TableRow>
<TableRow
android:id="#+id/tableRow3b"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/text4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vTag1Mag"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
</TableRow>
<TableRow
android:id="#+id/tableRow4b"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/vtext2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vTag2Mag"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
</TableRow>
<TableRow
android:id="#+id/tableRow5b"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<TextView
android:id="#+id/vtext3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vTag3Mag"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
</TableRow>
<TableRow
android:id="#+id/tableRow6b"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/vtext4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vTag4Mag"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
</TableRow>
<TableRow
android:id="#+id/tableRow7b"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/vtext5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vTag5Mag"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
</TableRow>
<TableRow
android:id="#+id/tableRow8b"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/vtext6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vTag6Mag"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
</TableRow>
</TableLayout>
</RelativeLayout>
</ScrollView>
<RelativeLayout
android:id="#+id/textdlfka"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_below="#+id/detailFragment" >
<EditText
android:id="#+id/text7"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_toLeftOf="#+id/Button01"
android:hint="#string/search" >
</EditText>
<Button
android:id="#+id/Button01"
android:layout_width="wrap_content"
android:layout_height="40dip"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:text="#string/search" >
</Button>
</RelativeLayout>
</RelativeLayout>

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/detailFragment"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#D0E4F7"
android:paddingBottom="5dp"
android:paddingLeft="12dp"
android:paddingRight="12dp" >
<ScrollView
android:id="#+id/scrollview"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_above="#+id/textdlfka"
android:layout_alignParentTop="true"
android:layout_marginBottom="5dp" >
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#D0E4F7"
android:paddingBottom="5dp"
android:paddingLeft="1dp"
android:paddingRight="1dp" >
<TextView
android:id="#+id/vName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginTop="10dp"
android:text="Fore Street Bar and Grill"
android:textIsSelectable="true"
android:textStyle="bold" />
<TextView
android:id="#+id/vAddress"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/vName"
android:layout_marginTop="5dp"
android:text="105 Congress St. \nPortland, ME 04055"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vPhone"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/vAddress"
android:layout_marginTop="5dp"
android:text="207-555-1111"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vWeb"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/vPhone"
android:layout_marginTop="5dp"
android:text="www.xyz.com"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vDistance"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="false"
android:layout_alignParentRight="true"
android:layout_below="#+id/map"
android:layout_marginRight="5dp"
android:layout_marginTop="5dp"
android:text="100 meters away"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vCuisine"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/vWeb"
android:layout_marginTop="5dp"
android:text="American, Fusion"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vHours"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/vRating"
android:layout_centerHorizontal="true"
android:layout_marginTop="3dp"
android:text="Hours: 10:00 - 22:00 Currently open!"
android:textIsSelectable="true"
android:textStyle="bold" />
<TextView
android:id="#+id/vRating"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/vCuisine"
android:text="5 Stars"
android:textIsSelectable="true" />
<View
android:id="#+id/dividing_line"
android:layout_width="fill_parent"
android:layout_height="1dp"
android:layout_below="#+id/vHours"
android:layout_marginTop="5dp"
android:background="#000000" />
<!-- SupportMapFragment -->
<fragment
android:id="#+id/map"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="120dip"
android:layout_height="120dip"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:layout_marginTop="5dp" />
<TableLayout
android:id="#+id/table1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/dividing_line"
android:layout_marginTop="5dp" >
<TableRow
android:id="#+id/tableRow1a"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:weightSum="2" >
<TextView
android:id="#+id/vtext"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:layout_weight=".7"
android:text="text"
android:textIsSelectable="true"
android:textSize="18dp"
android:textStyle="bold" />
<TextView
android:id="#+id/text2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:layout_weight="1.3"
android:text="93/100"
android:textIsSelectable="true"
android:textSize="20dp"
android:textStyle="bold" />
</TableRow>
</TableLayout>
<TableLayout
android:id="#+id/table2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/table1"
android:layout_marginTop="5dp" >
<TableRow
android:id="#+id/tableRow1b"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/text3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true"
android:textStyle="bold" />
</TableRow>
<TableRow
android:id="#+id/tableRow3b"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/text4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vTag1Mag"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
</TableRow>
<TableRow
android:id="#+id/tableRow4b"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/vtext2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vTag2Mag"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
</TableRow>
<TableRow
android:id="#+id/tableRow5b"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/vtext3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vTag3Mag"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
</TableRow>
<TableRow
android:id="#+id/tableRow6b"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/vtext4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vTag4Mag"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
</TableRow>
<TableRow
android:id="#+id/tableRow7b"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/vtext5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vTag5Mag"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
</TableRow>
<TableRow
android:id="#+id/tableRow8b"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/vtext6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
<TextView
android:id="#+id/vTag6Mag"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="text"
android:textIsSelectable="true" />
</TableRow>
</TableLayout>
</RelativeLayout>
</ScrollView>
<RelativeLayout
android:id="#+id/textdlfka"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/scrollview" >
<EditText
android:id="#+id/text7"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_toLeftOf="#+id/Button01"
android:hint="#string/search" >
</EditText>
<Button
android:id="#+id/Button01"
android:layout_width="wrap_content"
android:layout_height="40dip"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:text="#string/search" >
</Button>
</RelativeLayout>
</RelativeLayout>

Get Layout XML to CustomView Layout

This is a Very simple layout I hope to achieve on. However, I tried many ways to make my customView appear at the side of the Buttons - LinearLayout. But I failed. Any help would be greatly appreciated!
Thank you!
This is where I declare my CustomView at MainActivity.
public class Drawing extends Activity {
mContent = (LinearLayout) findViewById(R.id.labelCreator);
mSignature = new Resize(this, null);
mContent.addView(mSignature);
...........
My XML Layout
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/tools"
android:id="#+id/Drawing"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:visibility="visible" >
<LinearLayout
android:id="#+id/interface2"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="bottom"
android:layout_marginTop="0dp"
android:background="#8b5a2b"
android:orientation="horizontal" >
<TableLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TableRow
android:id="#+id/tableRow9"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TableLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TableRow
android:id="#+id/tableRow1"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<Button
android:id="#+id/btnPhoto"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:drawableTop="#drawable/camera2"
android:text="Camera"
android:textColor="#ffffff"
android:textSize="25sp"
android:typeface="serif" />
<Button
android:id="#+id/btnImage"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:drawableTop="#drawable/image"
android:text="Image"
android:textColor="#ffffff"
android:textSize="25sp"
android:typeface="serif" />
</TableRow>
<TableRow
android:id="#+id/tableRow2"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<Button
android:id="#+id/btnText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:drawableTop="#drawable/text"
android:text="Text"
android:textColor="#ffffff"
android:textSize="25sp"
android:typeface="serif" />
<EditText
android:id="#+id/editText1"
android:layout_width="180dp"
android:layout_height="wrap_content"
android:ems="10"
android:freezesText="false"
android:hint="text"
android:maxLength="10"
android:maxLines="1"
android:textAlignment="center"
android:textColor="#e6e6fa"
android:textSize="25sp"
android:typeface="serif"
android:visibility="visible" />
</TableRow>
<TableRow
android:id="#+id/tableRow3"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<Spinner
android:id="#+id/color_spinner"
android:layout_width="135dp"
android:layout_height="wrap_content"
android:textAlignment="center" />
<Spinner
android:id="#+id/fonts_spinner"
android:layout_width="132dp"
android:layout_height="wrap_content"
android:textAlignment="center"
app:context=".LabelCreator" />
</TableRow>
<TableRow
android:id="#+id/tableRow4"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<Button
android:id="#+id/btnSave"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:drawableTop="#drawable/save3"
android:text="Save"
android:textColor="#ffffff"
android:textSize="25sp"
android:typeface="serif" />
<Button
android:id="#+id/btnClear"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:drawableTop="#drawable/clear"
android:text="Clear"
android:textColor="#ffffff"
android:textSize="25sp"
android:typeface="serif" />
</TableRow>
</TableLayout>
</TableRow>
<Button
android:id="#+id/btnClose"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:drawableRight="#drawable/close"
android:shadowColor="#00000000"
android:text="Close"
android:textColor="#ffffff"
android:textSize="25sp"
android:typeface="serif" />
<Button
android:id="#+id/btnAbout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="About"
android:textColor="#ffffff"
android:textSize="25sp"
android:typeface="serif" />
</TableLayout>
</LinearLayout>
<TextView
android:id="#+id/textView1"
android:layout_width="250dp"
android:layout_height="85dp"
android:maxLines="1"
android:singleLine="true"
android:text="TextView"
android:textSize="20sp"
android:visibility="invisible" />
</LinearLayout>

This is just a structure to follow
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:weightSum="10" >
<LinearLayout
android:layout_width="0dip"
android:layout_height="fill_parent"
android:layout_weight="3"
android:orientation="vertical" >
<Button
android:id="#+id/btnSave"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:drawableTop="#drawable/save3"
android:text="Save"
android:textColor="#ffffff"
android:textSize="25sp"
android:typeface="serif" />
<Button
android:id="#+id/btnClear"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:drawableTop="#drawable/clear"
android:text="Clear"
android:textColor="#ffffff"
android:textSize="25sp"
android:typeface="serif" />
<Spinner
android:id="#+id/color_spinner"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textAlignment="center" />
<Spinner
android:id="#+id/fonts_spinner"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textAlignment="center"
app:context=".LabelCreator" />
</LinearLayout>
<LinearLayout
android:layout_width="0dip"
android:layout_height="fill_parent"
android:layout_weight="7" >
// your custom view(Drawing area) will be here.
</LinearLayout>
</LinearLayout>
Here the parent layout has android:orientation="horizontal" so all its child layout will display in column-wise.
If you want row-wise display make android:orientation="vertical". Here I use vertical for the parent layout that have <Button> and <Spinner> controls.
you will make changes in it as per your need.
Hope this will help.

Android TableLayout wrap content

I have a LinearLayout with TableLayout and LinearLayout inside. TableLayout is made up of 5 TableRows. Each TableRow is made up of two View objects.
Firt column has two TextViews, my problem is that the text of TexView is wrapped:
The word SomeValue is wrapped, the letter e is a in new line, I'd like all in just one row, in this case and in general case, wath's the way pattern?
For example:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:orientation="vertical"
android:padding="#dimen/padding_small"
android:id="#+id/layout1">
<TableLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal|top"
android:stretchColumns="0,true"
android:shrinkColumns="*,true">
<TableRow
android:id="#+id/tableRow1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center">
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Value1"
android:textAppearance="?android:attr/textAppearanceSmall" />
<Spinner
android:id="#+id/spinnerPrefix"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</TableRow>
**<TableRow
android:id="#+id/tableRow2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center">
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="SomeValue"
android:textAppearance="?android:attr/textAppearanceSmall" />
<EditText
android:id="#+id/valueU"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ems="10"
android:inputType="phone" >
<requestFocus />
</EditText>
</TableRow>**
<TableRow
android:id="#+id/tableRow3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center">
<TextView
android:id="#+id/textView3"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:text="Mytext"
android:textAppearance="?android:attr/textAppearanceSmall"
/>
<EditText
android:id="#+id/valueN"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ems="10" />
</TableRow>
<TableRow
android:id="#+id/tableRow4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center">
<TextView
android:id="#+id/textView4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="AnyValue"
android:textAppearance="?android:attr/textAppearanceSmall" />
<DatePicker
android:id="#+id/datePicker"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</TableRow>
<TableRow
android:id="#+id/tableRow5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center">
<TextView
android:id="#+id/textView5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Some"
android:textAppearance="?android:attr/textAppearanceSmall" />
<RadioGroup
android:id="#+id/radioGroup1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:gravity="center">
<RadioButton
android:id="#+id/radioM"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:checked="true"
android:text="M" />
<RadioButton
android:id="#+id/radioF"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="F" />
</RadioGroup>
</TableRow>
</TableLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical"
android:paddingTop="#dimen/padding_small" >
<Button
android:id="#+id/buttonRegistrazione"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Send Data" />
</LinearLayout>
</LinearLayout>

For each textview you could add
android:singleLine = "true"
That will make it a single line. If the text is too big then you could use ellipsize
android:ellipsize
to control how you want the text to appear

Android Emulator doesn't Scroll down

I am creating a layout as follows and when I emulate it in the AVD. It doesn't Scroll down to see the conten below the fold.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_height="wrap_content"
android:layout_width="wrap_content">
<TextView android:text="#string/UserFormWelcome"
android:layout_width="fill_parent" android:layout_height="wrap_content"
android:textSize="20px" android:gravity="center" />
<TextView android:text="#string/name" android:layout_width="fill_parent"
android:layout_height="wrap_content" android:textStyle="bold"
android:paddingTop="20px" android:paddingLeft="10px" />
<TableLayout android:layout_height="wrap_content"
android:layout_width="wrap_content">
<TableRow android:layout_height="wrap_content"
android:layout_width="match_parent" android:paddingTop="20px">
<TextView android:text="#string/firstname"
android:layout_width="fill_parent" android:layout_height="wrap_content"
android:width="100px" android:paddingLeft="10px" />
<EditText android:id="#+id/LastName" android:width="200px"
android:layout_width="fill_parent" android:layout_height="wrap_content" />
</TableRow>
<TableRow android:layout_height="wrap_content"
android:layout_width="match_parent">
<TextView android:text="#string/lastname"
android:layout_width="fill_parent" android:layout_height="wrap_content"
android:paddingLeft="10px" />
<EditText android:id="#+id/LastName" android:width="200px"
android:layout_width="fill_parent" android:layout_height="wrap_content" />
</TableRow>
</TableLayout>
<TextView android:text="#string/dob" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:textStyle="bold"
android:paddingTop="20px" android:paddingLeft="10px" />
<TableLayout android:layout_width="fill_parent"
android:layout_height="wrap_content" android:stretchColumns="3"
android:paddingTop="20px" android:paddingLeft="10px">
<TableRow>
<TextView android:text="#string/date" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:layout_column="0" />
<TextView android:text="#string/month" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:layout_column="1" />
<TextView android:text="#string/year" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:layout_column="2" />
</TableRow>
<TableRow>
<Spinner android:id="#+id/spinnerDate" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:layout_column="0" />
<Spinner android:id="#+id/spinnerMonth" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:layout_column="1" />
<Spinner android:id="#+id/spinnerYear" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:layout_column="2" />
</TableRow>
</TableLayout>
<LinearLayout android:id="#+id/linearLayout1"
android:orientation="vertical" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:paddingLeft="10px">
<TextView android:text="#string/sex" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:textStyle="bold"
android:paddingTop="20px" />
<RadioGroup android:id="#+id/radioGroup1"
android:orientation="horizontal" android:layout_width="wrap_content"
android:layout_height="wrap_content">
<RadioButton android:text="Male" android:id="#+id/rdbMale"
android:layout_height="wrap_content" android:layout_width="wrap_content"
android:paddingRight="20px" android:checked="true" />
<RadioButton android:text="Female" android:id="#+id/rdbFemale"
android:layout_height="wrap_content" android:layout_width="wrap_content" />
</RadioGroup>
</LinearLayout>
<LinearLayout android:orientation="vertical"
android:layout_width="fill_parent" android:layout_height="wrap_content"
android:paddingLeft="10px">
<TextView android:text="#string/city" android:id="#+id/textView3"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:textStyle="bold" android:paddingTop="20px"
android:paddingBottom="10px" />
<Spinner android:id="#+id/citySpiner" android:layout_width="wrap_content"
android:layout_height="wrap_content">
</Spinner>
</LinearLayout>
</LinearLayout>

You should wrap your layout / the part you want to scoll into a ScrollView.
e.g. you can rewrite your layout as:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent" android:layout_height="fill_parent">
<LinearLayout android:orientation="vertical"
android:layout_height="wrap_content" android:layout_width="wrap_content">
<TextView [...]
[...]
</LinearLayout>
</ScrollView>
so your root tag will be a ScrollView, and you just paste your current layout inside.
you just need to remove the namespace declaration from your LinearLayout, and declare it in the ScrollView.
The ScrollView API Docs might be helpful, and of course, Romain Guy's "ScrollView's Handy tricks".

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

doesnt set text value in android - android

Initialize your Text View first TextView iskat = (TextView)findViewById(R.id.txtiskate); String iskate=WorkCat.Kategori(Workid); iskat.setText(iskate);

First you need to initialize your textview then after you can use it. Try below code. TextView iskat = (TextView)findViewById(R.id.txtiskate); String iskate=WorkCat.Kategori(Workid); iskat.setText(iskate);

'iskate' should be instance of a 'TextView' like iskate=(TextView)(TextView)findViewById(id of the layout in xml here); in your case its a string how is this possible this will show compile time error.

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