tablelayout

问题 I have the following code from the Bluetooth chat example. All I am looking to do is take the data in over bluetooth and display it as strings in the right place constantly in the table layout. Thanks to the BT example most of it is done for me, but changing the layout in the main file has not worked. Am I taking the right approach, or do I need to make a whole new adapter to handle my data and layout requirements? The way I understand the code, the data is being put into an array with the R

问题 I have a centered div with a width of 700px, with a middle part that must become a right column when viewport is > to some width. I used absolute positioning for that purpose but like this column must be responsive, I don't know its width. First, I would like to know what is the rule for how behave the width of absolute positioned elements which are out of their relative parent. Absolute positioning should use the width of their relative parent but when the element is out of that parent, the

问题 In my application in onCreate() method I need add to TableLayout certain number of rows and buttons for each row (for example 5x5, which means that I must add 5 rows and 5 buttons for each row) then I get something like square. This number I get from previous activity by intent . Then I need change size of buttons to maximum, depending on TableLayout width (which I get by ViewTreeObserver ), which is mach_parent . So size of each button will be btnWidth = btnHeight = (int) tlWidth / n . After

问题 I'm generating dynamic tablerows in this XML <?xml version="1.0" encoding="utf-8"?> <ScrollView xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:scrollbars="none" > <TableLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/layoutPrincipal1" android:layout_width="match_parent" android:layout_height="wrap_content" android:stretchColumns="1"> </TableLayout> </ScrollView> The

问题 I saw this link (http://stackoverflow.com/questions/6603868/android-onclicklistener-and-table-layout) which seems like it works for the person asking the question. That being said, here's my situation. I have a TableLayout, dynamically filled with four columns of data. The row as a whole needs to be clickable, since there are no buttons like the example linked above. A clicked row needs to pass its first column's(column 0) data, which is just a string. Here is the function that's called to

问题 Hooray for pictures! Here's what it looks like when assigning the picture to the background, and when not. I'd very much like for it to not stretch out the top TableView if the image is larger than the table. I've included an empty "view" to give a little bit of extra space for the table's background already as well, as you can see in the XML to follow. Tried to mess around with ScaleType, but that was a wash. How can I get the BG to stretch to fit the layout? I'm trying to handle the "user

问题 The question seems to be simple but I am not getting it done. I have a web project I am working on with body's overflow set to hidden. So I cannot put contents in the page with more than the height of the available space or else they will be hidden. Now I have four graphs/charts to show on a page each taking equal space. I have tried to put each in a table of 2 rows and 2 columns. But no matter what you try, table's height always overflows the page height and the contents become hidden. I

问题 I have an activity which contains only ScrollView and a TableLayout in it. In my code i'm adding tablerows, everything works fine except margins - it's not working (nothing happens) Here is the code: LayoutParams rowparams = new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT); rowparams.setMargins(10, 10, 10, 10); for (int i = 0; i < obiekty + 1; i++) { rowparams.setMargins(10, 10, 10, 10); trs[i] = new TableRow(MainActivity.this); trs[i].setGravity(Gravity.CENTER_VERTICAL);

问题 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

问题 I want to show data in table layout. Number of data is dynamic, so I need to implement dynamic rows in table. For this purpose I want to show 4 TextView in a single row. Problem Currently, I am able to show data in table and with four TextView, but I want some spaces between all four EditText, but unable to do it. Here is my code for(ItemRow row : this.getRows()) { if(row != null) { // delcare a new row newRow = new TableRow(this); newRow.setLayoutParams(new LayoutParams( LayoutParams.FILL