Android報警功能，報警鈴音，手機開始震動

公司項目需求，需要給軟件加入報警功能，

點擊手繪的報警圖標，開始震動，並且發出報警鈴音，

使用了layerlist，drawable，Vibrator，soundpool

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xmlns:my="http://schemas.android.com/apk/res/com.seable.withome"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center_horizontal"
android:orientation="vertical" >


android:id="@+id/TitleBar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
my:titleName="智慧家園" />


android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginTop="50dp"
android:padding="10dp" >


android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:background="@drawable/btn_safety_back1"
android:orientation="horizontal" >


android:id="@+id/sostv1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:padding="10dp"
android:text="緊急救援"
android:textSize="@dimen/txt_20"
android:textColor="@color/white" />


android:id="@+id/sostv2"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@drawable/btn_safety_right"
android:gravity="center"
android:padding="10dp"
android:text="對講報警"
android:textSize="@dimen/txt_20"
android:textColor="@color/bluetext" />





android:id="@+id/sostv3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_marginTop="100dp"
android:background="@drawable/btn_sos_main"
android:gravity="center"
android:paddingTop="120dp"
android:text="緊急報警"
android:textSize="25sp"
android:textColor="@android:color/white" />

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