第一二周作业

 

 

 

 

1 .安装环境，截图编程界面，截图运行界面

2.九宫格

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:layout_width="300dp"
      android:layout_height="300dp"
      android:background="#BE041058"
      android:layout_margin="50dp"
      android:orientation="vertical">

      <LinearLayout
          android:layout_width="match_parent"
          android:layout_height="0dp"
          android:background="#EEECEC"
          android:layout_weight="1"
          android:orientation="horizontal">

          <View
              android:id="@+id/v_1"
              android:layout_width="0dp"
              android:layout_height="match_parent"
              android:background="#A36BCCC1"
              android:layout_weight="1"/>
          <View
              android:id="@+id/v_2"
              android:layout_width="0dp"
              android:layout_height="match_parent"
              android:background="#CE5980A2"
              android:layout_weight="1"/>
          <View
              android:id="@+id/v_3"
              android:layout_width="0dp"
              android:layout_height="match_parent"
              android:background="#BE6D61AF"
              android:layout_weight="1"/>
      </LinearLayout>

      <LinearLayout
          android:layout_width="match_parent"
          android:layout_height="0dp"
          android:background="#C2B363"
          android:layout_weight="1">

          <View
              android:id="@+id/v_4"
              android:layout_width="0dp"
              android:layout_height="match_parent"
              android:background="#EE6BC79D"
              android:layout_weight="1"/>
          <View
              android:id="@+id/v_5"
              android:layout_width="0dp"
              android:layout_height="match_parent"
              android:background="#D3669DEE"
              android:layout_weight="1"/>
          <View
              android:id="@+id/v_6"
              android:layout_width="0dp"
              android:layout_height="match_parent"
              android:background="#BFAFE252"
              android:layout_weight="1"/>
      </LinearLayout>

      <LinearLayout
          android:layout_width="match_parent"
          android:layout_height="0dp"
          android:background="#065BEE"
          android:layout_weight="1">

          <View
              android:id="@+id/v_7"
              android:layout_width="0dp"
              android:layout_height="match_parent"
              android:background="#E2EBB192"
              android:layout_weight="1"/>
          <View
              android:id="@+id/v_8"
              android:layout_width="0dp"
              android:layout_height="match_parent"
              android:background="#E9D38BA8"
              android:layout_weight="1"/>
          <View
              android:id="@+id/v_9"
              android:layout_width="0dp"
              android:layout_height="match_parent"
              android:background="#D2E9CE6D"
              android:layout_weight="1"/>
      </LinearLayout>

  </LinearLayout>

3.布局界面

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:layout_margin="10dp"
      android:orientation="vertical">

      <LinearLayout
          android:layout_width="match_parent"
          android:layout_weight="1"
          android:background="#E1A38FDB"
          android:layout_height="0dp" />
      <LinearLayout
          android:layout_width="match_parent"
          android:layout_weight="4"
          android:background="#090404"
          android:orientation="horizontal"
          android:layout_height="0dp">
          <View
              android:layout_weight="1"
              android:layout_height="match_parent"
              android:background="#F877CEDA"
              android:layout_width="0dp" />
          <View
              android:layout_weight="3"
              android:layout_height="match_parent"
              android:background="#F78579F1"
              android:layout_width="0dp"/>
          <View
              android:layout_weight="1"
              android:layout_height="match_parent"
              android:background="#F515C6E6"
              android:layout_width="0dp"/>
      </LinearLayout>>
      <LinearLayout
          android:layout_width="match_parent"
          android:layout_weight="1"
          android:background="#F5AA79DB"
          android:layout_height="0dp" />
  </LinearLayout>

 4 登陆界面

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:tools="http://schemas.android.com/tools"
      android:layout_height="match_parent"
      android:layout_width="match_parent">

      <ImageView
          android:id="@+id/v_0"
          android:layout_width="100dp"
          android:layout_height="100dp"
          android:background="@drawable/xmxm"
          android:layout_centerHorizontal="true"
          android:layout_marginTop="150dp" />

      <EditText
          android:id="@+id/v_1"
          android:layout_width="match_parent"
          android:layout_height="50dp"
          android:hint="输入用户名"
          android:layout_marginTop="20dp"
          android:layout_marginHorizontal="10dp"
          android:padding="10dp"
          android:drawablePadding="10dp"
          android:layout_below="@id/v_0"/>

      <EditText
          android:id="@+id/v_3"
          android:layout_width="match_parent"
          android:layout_height="60dp"
          android:layout_marginLeft="10dp"
          android:hint="输入密码"
          android:padding="10dp"
          android:textColor="#ED9B57D6"
          android:textSize="18sp"
          android:layout_below="@id/v_1"
          android:layout_margin="15dp"
          android:drawablePadding="10dp"
          tools:ignore="UnknownId"></EditText>

      <Button
          android:id="@+id/btn_1"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:background="#D38D6DE6"
          android:textColor="#E7E731"
          android:layout_below="@id/v_3"
          android:layout_margin="88dp"
          android:text="登录"></Button>
  </RelativeLayout>

}