//主界面public class MainActivity extends Activity { //成员的全局变量Button b1; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); info();//使用info方法 } //自定义吐司 private void info() {//调用了info方法 b1 = (Button) findViewById(R.id.b1); b1.setOnClickListener(new OnClickListener() { //调用onclick方法 @Override public void onClick(View v) { Toast to = new Toast(MainActivity.this);// View vi = View.inflate(getApplicationContext(), R.layout.tt, null); to.setView(vi); to.setGravity(Gravity.AXIS_PULL_BEFORE,0,0); to.setDuration(2000); to.show();
转载于:https://www.cnblogs.com/feng8026/p/9003495.html
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