Wanted to be an interface to do graphic button, each line, four row 7 lines, average each column in each row, as shown in figure 1, but now the circle line button will be stretched, as shown in figure 2
Great god guidance, can be in any size interface circular button, and the average alignment, spacing as
The enclosed code:


Main code:
Public class MainActivity extends AppCompatActivity {

Private static String [] irButtonName={
"CH1 and CH2," "ON", "LOCK", "10", "50", "OFF", "AUTO", "100", "300", "SENS +", "TEST", "500",
"1000", "SENS SemiAuto", ""," 2000 ", "24 h", "EYE", "PULSE", "30 s", "1 m", "3 m", "5 m",
"10 m, 20 m", "30 m", "60 m
"};
Private LinearLayout contentView.//declare a reference layout file
Private View. An OnClickListener btnOnClick;//declare the button to monitor reference
@ Override
Protected void onCreate (Bundle savedInstanceState) {
Super. OnCreate (savedInstanceState);
The setContentView (R.l ayout. Content_main);
ContentView=(LinearLayout) the findViewById (R.i, dc ontentView);
Enclosing initView (contentView);
}
Public void initView (LinearLayout parentLL) {
//LinearLayout parentLL=(LinearLayout) contentView;
Int size=irButtonName. Length;
LinearLayout. LayoutParams LayoutParams=new LinearLayout. LayoutParams (LinearLayout. LayoutParams. WRAP_CONTENT,
LinearLayout. LayoutParams. WRAP_CONTENT);//each row of the parameters of the horizontal LinearLayout

,23,10,23 layoutParams. The setMargins (10);
ArrayList ChildBtns=new ArrayList (a);
Int totoalBtns=0;//added to which one the button
Int yy=0;
for (int i=0; iString item=irButtonName [I];
LinearLayout. LayoutParams itemParams=new LinearLayout. LayoutParams (LinearLayout. LayoutParams. WRAP_CONTENT,
LinearLayout. LayoutParams. WRAP_CONTENT);//button layout parameters
Int length=item. The length ();
ItemParams. Weight=3;
ItemParams. Width=0;
TotoalBtns++;
Yy++;
System. The out. Println (" AddButton: "+" add=-- -- -- -- -- -- -- -- -- "+ yy);
//itemParams. Width=0;
ItemParams. The setMargins (55,5,55,5);
Button childBtn=(Button) LayoutInflater. The from (this). Inflate (R.l ayout, Button, null);
//create the Button
//childBtn setText (item);
//childBtn setTag (item);
ChildBtn. SetLayoutParams (itemParams);//set the button layout parameters
ChildBtns. Add (childBtn);//Add a List
If (totoalBtns> {
=4)TotoalBtns=0;

LinearLayout horizLL=new LinearLayout (this);
HorizLL. SetOrientation (LinearLayout. HORIZONTAL);
HorizLL. SetLayoutParams (layoutParams);
For (Button addBtn: childBtns)
{
//the d (" AddButton ", "add" + "=" + addBtn. GetText ());
System. The out. Println (" AddButton: "+" is the add="+ addBtn. GetText ());
HorizLL. AddView (addBtn);
}
ParentLL. AddView (horizLL);
ChildBtns. The clear ();
}
}
if(! ChildBtns. IsEmpty ()) {
LinearLayout horizLL=new LinearLayout (this);
HorizLL. SetLayoutParams (layoutParams);
HorizLL. SetOrientation (LinearLayout. HORIZONTAL);
For (Button addBtn: childBtns) {
HorizLL. AddView (addBtn);
}
ParentLL. AddView (horizLL);
ChildBtns. The clear ();
}
}
}

Button. Xm code is as follows: the test. The PNG=36 * 36

<? The XML version="1.0" encoding="utf-8"? & gt;
The android: id="@ + id/item_btn"
Android: layout_width="wrap_content"
Android: layout_height="wrap_content"
Android: textColor="# 000000"
Android: singleLine="true"
Android: ellipsize="end"
Android: background="@ drawable/test"
Android: textSize="18 dp"
& gt;



Content_main. XML code is as follows:

<? The XML version="1.0" encoding="utf-8"? & gt;
XMLNS: android="http://schemas.android.com/apk/res/android"
The android: id="@ + id/contentView"
Android: layout_width="match_parent"
Android: layout_height="match_parent"
Android: background="# FFFFFF"
Android: orientation="vertical" & gt;

CodePudding user response:

You have to calculate dynamic width, and then let the height=width of each button

CodePudding user response:

reference 1/f, just for funny reply:

you have to dynamically calculate width, and then let the height=width of each button

Height=width, a language points to wake, thank you very much

CodePudding user response:

Why not use Recyclerview directly, easy and convenient

CodePudding user response:

Draw a circle is used as the background, and then use the GridView or Recyclerview can be