基于安卓自定义键盘的实现

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xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context=".MainActivity" >

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android:id="@+id/widget82"
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android:id="@+id/widget83"
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android:layout_height="54dp"
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android:id="@+id/textView1"
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android:layout_width="fill_parent"
android:layout_height="54dp"
android:orientation="horizontal" >

<TextView
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android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_weight="1"
android:gravity="center"
android:background="@drawable/textview_border_left_bottom_right"
android:text="4" />

<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_weight="1"
android:gravity="center"
android:background="@drawable/textview_border_bottom_right"
android:text="5" />

<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_weight="1"
android:gravity="center"
android:background="@drawable/textview_border_bottom_right"
android:text="6" />
</LinearLayout>
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<LinearLayout
android:id="@+id/widget84"
android:layout_width="0dip"
android:layout_height="fill_parent"
android:layout_weight="1"
android:orientation="vertical" >

<TextView
android:id="@+id/textView1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:background="#cc0000"
android:gravity="center"
android:text="上一间" />
</LinearLayout>
</LinearLayout>

<LinearLayout
android:id="@+id/widget82"
android:layout_width="fill_parent"
android:layout_height="108dp" >

<LinearLayout
android:id="@+id/widget83"
android:layout_width="0dip"
android:layout_height="fill_parent"
android:layout_weight="3"
android:orientation="vertical" >

<LinearLayout
android:layout_width="fill_parent"
android:layout_height="54dp"
android:orientation="horizontal" >

<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_weight="1"
android:gravity="center"
android:background="@drawable/textview_border_left_bottom_right"
android:text="7" />

<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_weight="1"
android:gravity="center"
android:background="@drawable/textview_border_bottom_right"
android:text="8" />

<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_weight="1"
android:gravity="center"
android:background="@drawable/textview_border_bottom_right"
android:text="9" />

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android:layout_height="54dp"
android:orientation="horizontal" >

<TextView
android:id="@+id/textView1"
android:layout_width="1dp"
android:layout_height="fill_parent"
android:layout_weight="1"
android:background="#BFBFBF"
android:gravity="center"
android:text="." />

<TextView
android:id="@+id/textView1"
android:layout_width="1dp"
android:layout_height="fill_parent"
android:layout_weight="1"
android:gravity="center"
android:background="@drawable/textview_border_bottom_right"
android:text="0" />

<TextView
android:id="@+id/textView1"
android:layout_width="1dp"
android:layout_height="fill_parent"
android:layout_weight="1"
android:background="#BFBFBF"
android:gravity="center"
android:text="D" />
</LinearLayout>
</LinearLayout>

<LinearLayout
android:id="@+id/widget84"
android:layout_width="0dip"
android:layout_height="fill_parent"
android:layout_weight="1"
android:orientation="vertical" >

<TextView
android:id="@+id/textView1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:background="#6633ff"
android:gravity="center"
android:text="下一间" />
</LinearLayout>
</LinearLayout>

</LinearLayout>