當第一個按鈕數組太大時,例如大小爲12,當大小爲2時,我不會看到最後一個按鈕(bx)我看到它。爲什麼按鈕不會轉換到第二行。爲代碼中的活動創建按鈕
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
LinearLayout linLayout = new LinearLayout(this);
linLayout.setOrientation(LinearLayout.HORIZONTAL);
LayoutParams linLayoutParam = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
setContentView(linLayout, linLayoutParam);
int size=20;
Button[] mButtonsArray = new Button[size];
LayoutParams Lpx= new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
for (int i=0; i< size;i++)
{
mButtonsArray[i]= new Button(this);
mButtonsArray[i].setText(name);
linLayout.addView(mButtonsArray[i], Lpx);
}
Button bx = new Button(this);
bx.setText("back");
linLayout.addView(bx, Lpx);
}