Toast信息提示框

 1 Button bt1=(Button)findViewById(R.id.Tbt01);
 2 Button bt2=(Button)findViewById(R.id.Tbt02);
 3 bt1.setOnClickListener(new OnClickListener() {
 4     public void onClick(View v) {
 5         Toast.makeText(Toast0.this, "按钮1短提示",
 6             Toast.LENGTH_SHORT).show();
 7     }
 8 });
 9 bt2.setOnClickListener(new OnClickListener() {
10     public void onClick(View v) {
11         Toast.makeText(Toast0.this, "按钮2长提示",
12             Toast.LENGTH_LONG).show();
13     }
14 });
信息提示框

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