Android实现随机验证码 - 自定义View（烟台杰瑞教育Android培训(2)

烟台杰瑞教育科技有限公司(Android开发培训部) 版权所有

setContentView(R.layout.main); initView(); initCheckNum(); }

public void initView(){

mCheckView = (CheckView) findViewById(R.id.checkView); mShowPassViwe = (TextView) findViewById(R.id.checkpass); mEditPass = (EditText) findViewById(R.id.checkTest); mSubmit = (Button) findViewById(R.id.submit); mRef = (Button) findViewById(R.id.ref);

mSubmit.setOnClickListener(this); mRef.setOnClickListener(this); }

// 初始化验证码并且刷新界面 public void initCheckNum(){

checkNum = CheckUtil.getCheckNum(); mCheckView.setCheckNum(checkNum); mCheckView.invaliChenkNum(); }

public void onClick(View v) { switch (v.getId()){ case R.id.submit:

String userInput = mEditPass.getText().toString(); if(CheckUtil.checkNum(userInput, checkNum)){ setPassString(\通过\

Toast.makeText(this, \通过\ }else{

setPassString(\未通过\

Toast.makeText(this, \未通过\ } break; case R.id.ref:

initCheckNum(); break; default: break; } }

public void setPassString(String passString) { mShowPassViwe.setText(passString); } }

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