tablelayout

how to delete table row in table layout in android

狂风中的少年 提交于 2019-12-03 12:00:14
void init() { intcolumnwidth1 = int_scr_wd*55; intcolumnwidth1 = intcolumnwidth1/100; for (int i = 0; i < strarr.length-1; i++) { strinarr = fun1.split(strarr[i].trim(),"^"); tr1 = (TableRow) new TableRow(this); txt1=new TextView(this); txt1.setWidth(intcolumnwidth1); txt1.setText(strinarr[0]); tr1.addView(txt1); tl.addView(tr1,new TableLayout.LayoutParams(layoutParams)); } } Scenario is this when for the first i open this page it dynamically adds rows in the table layout ... but if after some time data in database changes ... when i click on refresh button it appends the new data after the

Get all TableRow's in a TableLayout

孤人 提交于 2019-12-03 07:35:47
问题 I've been looking for hours on how to get all TableRow's in a TableLayout. I already know how to add and delete rows dynamically, but I need to loop over all the rows and selectively delete some of them. I think I can come up with a work around, but I'm trying to avoid crude hacks in my app. 回答1: Have you tried using getChildCount() and getChildAt(int) respectively? Should be fairly easy in a loop: for(int i = 0, j = table.getChildCount(); i < j; i++) { View view = table.getChildAt(i); if

Android TableLayout Width

試著忘記壹切 提交于 2019-12-03 02:40:52
问题 I have a two column TableLayout as the only child of a scroll view. The first column contains TextViews ('labels') and the second column contains EditText / Spinner / DateWidget etc ('values'). Even though I have have specified android:layout_width="fill_parent" for TableLayout , TableRow & all widgets (in 'values' column). The screen looks perfect when the activity is created. However, when one types a really long value in the EditText , the 'values' column goes beyond the visible screen

Android table with round border

妖精的绣舞 提交于 2019-12-03 01:43:33
问题 How can I make a table with a round border, similar to the photo below, in Android? 回答1: I think Androidbase linked to the wrong question... he asked a similar question recently, and here's the answer I gave him: You can put a coloured background with rounded corners into a table by using a Shape background. Create such a shape in an XML file, put in your drawables folder. <?xml version="1.0" encoding="UTF-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android"> <solid android

Android table with round border

本秂侑毒 提交于 2019-12-02 16:56:37
How can I make a table with a round border, similar to the photo below, in Android? Steve Haley I think Androidbase linked to the wrong question... he asked a similar question recently, and here's the answer I gave him: You can put a coloured background with rounded corners into a table by using a Shape background. Create such a shape in an XML file, put in your drawables folder. <?xml version="1.0" encoding="UTF-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android"> <solid android:color="#99FFFFFF"/> <corners android:radius="30px"/> <padding android:left="0dp" android:top=

Android TableLayout Width

二次信任 提交于 2019-12-02 16:14:25
I have a two column TableLayout as the only child of a scroll view. The first column contains TextViews ('labels') and the second column contains EditText / Spinner / DateWidget etc ('values'). Even though I have have specified android:layout_width="fill_parent" for TableLayout , TableRow & all widgets (in 'values' column). The screen looks perfect when the activity is created. However, when one types a really long value in the EditText , the 'values' column goes beyond the visible screen area. How do I tackle this? Savvas Dalkitsis You may want to define the sizes of the columns by using a

android - layout - Resize ImageButtons?

六眼飞鱼酱① 提交于 2019-12-02 15:44:55
问题 I wrote a layout. On the layout there are 5 buttons. http://imageshack.us/photo/my-images/607/layout.gif/ Here is my Tablelayout: <TableLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:shrinkColumns="0,1" android:stretchColumns="*"> <TableRow android:layout_height="wrap_content" android:layout_width="fill_parent" android:gravity="center_horizontal"> <TextView android:layout_width="match_parent"

Rows don't render properly in Android Layout. Buttons seem to be the problem

∥☆過路亽.° 提交于 2019-12-02 09:35:44
I am new to Android Development and I am having trouble with my XML Layout... when I inly have rows with text and edittext the layout stays ok, but once I put the row with the buttons the lower rows just disappear below the screen and the rows render way apart from each other... what am I doing wrong? The iPhone version of my app shows the layout I am trying to achieve... http://itunes.apple.com/br/app/my-food-calc/id385519343?mt=8 Thank You, very much! <ImageView android:id="@+id/imageView1" android:layout_height="wrap_content" android:layout_width="wrap_content" android:src="@drawable

How to get selected values in table row in android

a 夏天 提交于 2019-12-02 08:51:45
I Had the table layout with 11 table rows and check boxes each table row i want to get selected check box row value and display in a toast message on Long clicking on selected row i had done this blow but it wont works please help me with this public class Manual_AC_Fuse_ckt extends Fragment { public int []check_box_count = new int[11]; public int [] Table_Row_Count = new int[11]; TableRow table_row; TableLayout table; CheckBox check_box; int i; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View Root_view = inflater.inflate(R

android - layout - Resize ImageButtons?

雨燕双飞 提交于 2019-12-02 08:20:24
I wrote a layout. On the layout there are 5 buttons. http://imageshack.us/photo/my-images/607/layout.gif/ Here is my Tablelayout: <TableLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:shrinkColumns="0,1" android:stretchColumns="*"> <TableRow android:layout_height="wrap_content" android:layout_width="fill_parent" android:gravity="center_horizontal"> <TextView android:layout_width="match_parent" android:layout_height="wrap_content" android:textSize="14dp" android:text="Hello" android:layout_span="5