java - 如何调整按钮数组中按钮的大小

Question

我正在尝试调整我制作的按钮数组中的按钮大小，但我不知道如何调整

这是我的代码

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.game);
    final TableLayout container = (TableLayout) findViewById(R.id.tableLayout5);

    Button btn[][] = new Button[10][10];

    for(int i = 0; i<10; i++){
        for(int j = 0; j<10; j++){
             btn [i][j] = new Button(this);


             container.addView(btn[i][j],i);

        }

    }

}

Answer 1

我不知道你是否知道，但这将创建 100 个按钮，无论如何:可以这样做

public void onCreate(Bundle icicle)
{
    super.onCreate(icicle);
    ViewGroup.LayoutParams lp = new ViewGroup.LayoutParams(width_of_button , height_of_button);
    final TableLayout container = (TableLayout) findViewById(R.id.tableLayout5);

    Button btn[][] = new Button[10][10];

    for(int i = 0; i<10; i++){
        for(int j = 0; j<10; j++){
            btn [i][j] = new Button(this);
            btn.setText("Button "+i+":"+j);   // if you need to trace which is which



            container.addView(btn[i][j],i,lp);// add button with specified dims

    }