Android 手机卫士--导航界面3、4和功能列表界面跳转逻辑处理

刚刚花了一点时间，将导航界面3、4的布局和相应的跳转逻辑写了一下：

Setup3Activity代码如下：

/**
 * Created by wuyudong on 2016/10/10.
 */
public class Setup3Activity extends Activity{
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_setup3);
    }
    public void nextPage(View view) {
        Intent intent = new Intent(getApplicationContext(), Setup4Activity.class);
        startActivity(intent);
        finish();
    }

    public void prePage(View view) {
        Intent intent = new Intent(getApplicationContext(), Setup2Activity.class);
        startActivity(intent);
        finish();
    }
}

对应的布局文件activity_setup3.xml：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <TextView
        style="@style/TitleStyle"
        android:text="3.设置安全号码" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textColor="#000"
        android:textSize="18sp"
        android:layout_margin="5dp"
        android:text="sim卡变更后\n就会发送报警短信安全号码" />
    <EditText
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/et_phone_number"
        android:hint="请输入电话号码"
        />
    <Button
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/bt_select_number"
        android:text="选择联系人"
        android:background="@drawable/selector_number_btn"
        />

    <!-- 让内部点的空间水平居中 -->
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center_horizontal">

        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:background="@android:drawable/presence_invisible" />
        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:background="@android:drawable/presence_invisible" />
        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:background="@android:drawable/presence_online" />

        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:background="@android:drawable/presence_invisible" />
    </LinearLayout>

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <!-- 图片选择器,在选中和未选中的过程中,切换展示图片 -->
        <Button style="@style/preBtn" />
        <Button style="@style/nextBtn" />

        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:background="@drawable/phone"
            android:layout_centerVertical="true"
            android:layout_centerHorizontal="true" />

    </RelativeLayout>

</LinearLayout>

Setup4Activity代码如下：

/**
 * Created by wuyudong on 2016/10/10.
 */
public class Setup4Activity extends Activity{
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_setup4);
    }

   public void nextPage(View view) {
        Intent intent = new Intent(getApplicationContext(), SetupOverActivity.class);
        startActivity(intent);
        finish();
        SpUtil.putBoolean(this, ConstantValue.SETUP_OVER, true);
    }

    public void prePage(View view) {
        Intent intent = new Intent(getApplicationContext(), Setup3Activity.class);
        startActivity(intent);
        finish();
    }
}

对应的布局文件activity_setup4.xml：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <TextView
        style="@style/TitleStyle"
        android:text="4.恭喜您，设置完成" />

    <CheckBox
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="防盗保护已关闭"
        />

    <!-- 让内部点的空间水平居中 -->
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center_horizontal">

        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:background="@android:drawable/presence_invisible" />

        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:background="@android:drawable/presence_invisible" />

        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:background="@android:drawable/presence_invisible" />
        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:background="@android:drawable/presence_online" />
    </LinearLayout>

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerInParent="true"
            android:background="@drawable/phone" />
        <!-- 图片选择器,在选中和未选中的过程中,切换展示图片 -->
        <Button style="@style/preBtn" />
        <Button style="@style/nextBtn"
            android:text="设置完成"
            />

    </RelativeLayout>

</LinearLayout>