2019-9-30 1.修改方案，解决不支持控制5台以上空调问题。

JLChen

2019-09-30 4f841eac608f6f22a573b4f7ed713679e89c2e5b

 app/src/main/res/layout/activity_main.xml

@@ -26,6 +26,26 @@
                android:layout_height="wrap_content"
                android:text="搜索家居设备" />

            <Button
                android:id="@+id/btn_get_all"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:visibility="gone"
                android:text="获取所有空调" />
            <Button
                android:id="@+id/btn_on_all"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:visibility="gone"
                android:text="开启所有空调" />

            <Button
                android:id="@+id/btn_off_all"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:visibility="gone"
                android:text="关闭所有空调" />

        </LinearLayout>

        <LinearLayout
@@ -33,18 +53,21 @@
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:focusable="true"

            android:focusableInTouchMode="true">

            <EditText
                android:id="@+id/edt"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:visibility="gone"
                android:hint="若使用酒店搜索，请输入酒店ip地址" />

            <Button
                android:id="@+id/get"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:visibility="gone"
                android:text="搜索酒店设备" />
        </LinearLayout>