Button[] btnWord = new Button[num];
LinearLayout linear;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.dynamicview);
test();
}
private void test() {
linear = (LinearLayout) findViewById(R.id.linear);
for (int i = 0; i < btnWord.length; i++) {
btnWord[i] = new Button(this);
btnWord[i].setHeight(50);
btnWord[i].setWidth(50);
btnWord[i].setTag(i);
btnWord[i].setOnClickListener(btnClicked);
linear.addView(btnWord[i]);
}
}
OnClickListener btnClicked = new OnClickListener() {
@Override
public void onClick(View v) {
Object tag = v.getTag();
Toast.makeText(getApplicationContext(), "clicked button", Toast.LENGTH_SHORT).show();
}
};
添加动态按钮
最新推荐文章于 2022-02-12 15:43:45 发布
