Android 简单的实现滑块拼图验证码功能

implementation 'com.luozm.captcha:captcha:1.1.2'

 <com.luozm.captcha.Captcha
  android:id="@+id/captCha"
  android:layout_width="match_parent"
  app:mode="mode_bar"
  app:src="@drawable/img_flower"
  app:blockSize="50dp"
  app:max_fail_count="5"
  android:visibility="visible"
  android:layout_height="wrap_content"/>

 	 captcha = findViewById(R.id.captCha);
  captcha.setCaptchaListener(new Captcha.CaptchaListener() {
   @Override
   public String onAccess(long time) {
    Toast.makeText(MainActivity.this, "验证成功", Toast.LENGTH_SHORT).show();
    return "验证通过";
   }

   @Override
   public String onFailed(int count) {
    Toast.makeText(MainActivity.this, "验证失败,失败次数" + count, Toast.LENGTH_SHORT).show();
    return "验证失败";
   }

   @Override
   public String onMaxFailed() {
    Toast.makeText(MainActivity.this, "验证超过次数，你的帐号被封锁", Toast.LENGTH_SHORT).show();
    return "可以走了";
   }
  });