Mac android studio 加入ProgressBar组件后笔记本迅速发烫

（1）在不加入ProgressBar时，风扇不开启，整个键盘没有明显温度；键盘顶部最高温度微微发热；

（2）加入ProgressBar时，风扇狂飙，且笔记本在1分钟内烫到无法下手摸；

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<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/linearLayout2"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#ffffff">
 
    <RelativeLayout
        android:id="@+id/find_top"
        android:layout_width="match_parent"
        android:layout_height="60dp"
        android:padding="5dp"
        >
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerInParent="true"
            android:text="发现"
            android:textSize="36dp"
            android:textColor="#8f8f8f"
            />
        <ImageView
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:src="@mipmap/find_news"
            android:layout_alignParentRight="true"
 
            />
        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:background="#cccccc"
            android:layout_alignParentBottom="true"
            ></View>
    </RelativeLayout>
    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_below="@+id/find_top"
        android:layout_marginTop="5dp"
        >
        <LinearLayout
            android:id="@+id/find_menus"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            >
 
            <android.support.v7.widget.RecyclerView
                android:id="@+id/recycleview_find_menus"
                android:layout_width="match_parent"
                android:layout_height="wrap_content">
            </android.support.v7.widget.RecyclerView>
            <View
                android:id="@+id/find_1dp"
                android:layout_width="wrap_content"
                android:layout_height="1dp"
                android:background="#cccccc"
                android:layout_marginLeft="5dp"
                android:layout_marginRight="5dp"
                >
            </View>
            <android.support.v7.widget.RecyclerView
                android:id="@+id/recycleview_find_menus_second"
                android:layout_width="match_parent"
                android:layout_height="wrap_content">
            </android.support.v7.widget.RecyclerView>
            <View
                android:id="@+id/find_1dp2"
                android:layout_width="wrap_content"
                android:layout_height="1dp"
                android:background="#cccccc"
                android:layout_marginLeft="5dp"
                android:layout_marginRight="5dp"
                >
            </View>
            <!--旅游PK标题-->
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="horizontal">
                <TextView
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_weight="5"
                    android:text="旅游PK"
                    android:textColor="#8f8f8f"
                    android:gravity="center"
                    android:textSize="28dp"/>
                <ImageView
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_weight="1"
                    android:src="@mipmap/find_hot_eye"
                    android:layout_gravity="center"
                    />
 
            </LinearLayout>
            <!--旅游PK内容-->
            <RelativeLayout
                android:id="@+id/lvyoupk"
                android:layout_width="match_parent"
                android:layout_height="120dp"
                android:padding="5dp">
                <ImageView
                    android:id="@+id/pk1"
                    android:layout_width="200dp"
                    android:layout_height="100dp"
                    android:background="@mipmap/find_pk1"
                    android:layout_alignParentStart="true"
                    />
                <ImageView
                    android:id="@+id/pk2"
                    android:layout_width="200dp"
                    android:layout_height="100dp"
                    android:background="@mipmap/find_pk2"
                    android:layout_alignParentRight="true"
                    android:layout_alignParentTop="true"
                    />
 
                <!--<ProgressBar-->
                    <!--android:id="@+id/progressbar1"-->
                    <!--android:layout_width="200dp"-->
                    <!--android:layout_height="15dp"-->
                    <!--android:layout_alignParentBottom="true"-->
                    <!--android:layout_alignParentLeft="true"-->
                    <!--android:max="100"-->
                    <!---->
                    <!--/>-->
                <!--<ProgressBar-->
                    <!--android:id="@+id/progressbar2"-->
                    <!--android:layout_width="200dp"-->
                    <!--android:layout_height="15dp"-->
                    <!--android:layout_alignParentBottom="true"-->
                    <!--android:layout_alignParentRight="true"-->
 
                    <!--/>-->
                <ImageView
                    android:layout_width="60dp"
                    android:layout_height="60dp"
                    android:src="@mipmap/find_vs"
                    android:layout_alignParentBottom="true"
                    android:layout_centerHorizontal="true"
                    />
            </RelativeLayout>
            <!--喜欢TA-->
            <RelativeLayout
                android:id="@+id/lvyoupk2"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:padding="5dp"
                >
                <LinearLayout
                    android:layout_alignParentLeft="true"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:orientation="horizontal"
                    android:layout_centerInParent="true"
                    >
                    <ImageView
                        android:layout_width="38dp"
                        android:layout_height="38dp"
                        android:src="@mipmap/hobby_red"
                        />
                    <LinearLayout
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:orientation="vertical"
                        >
                        <TextView
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="喜欢TA"
                            android:textSize="28sp"
                            android:textColor="#ff00ff"
                            />
                        <TextView
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="51人喜欢"
                            android:textSize="24sp"
                            android:textColor="#8f8f8f"
                            />
                    </LinearLayout>
 
 
                </LinearLayout>
                <LinearLayout
                    android:layout_alignParentRight="true"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:orientation="horizontal"
                    android:layout_centerInParent="true"
                    >
                    <ImageView
                        android:layout_width="38dp"
                        android:layout_height="38dp"
                        android:src="@mipmap/hobby_blue"
                        />
                    <LinearLayout
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:orientation="vertical"
                        >
 
                        <TextView
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="喜欢TA"
                            android:textSize="28sp"
                            android:textColor="#0000ff"
                            />
                        <TextView
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="51人喜欢"
                            android:textSize="24sp"
                            android:textColor="#8f8f8f"
                            />
                    </LinearLayout>
 
 
                </LinearLayout>
            </RelativeLayout>
            <!--热门头条标题-->
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:gravity="center">
                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:textColor="#8f8f8f"
                    android:text="热门头条"
                    android:textSize="30sp"
 
                    />
 
            </LinearLayout>
            <!--热门详细内容-->
            <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="120dp"
            android:orientation="horizontal"
                android:gravity="center_vertical"
                android:padding="5dp"
            >
            <LinearLayout
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="2"
                android:orientation="vertical"
                >
                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="从东莞去广州仅需要半小时"
                    android:textColor="#8f8f8f"
                    android:textSize="20sp"
                    android:layout_marginBottom="5dp"
                    />
                <LinearLayout
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:orientation="horizontal">
                    <TextView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:text="来源：羊城晚报"
                        android:textSize="19sp"
                        android:textColor="#8f8f8f"
                        />
                    <ImageView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:src="@mipmap/find_hot_eye"
                        />
                    <TextView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:text="10526"
                        android:textSize="19sp"
                        android:textColor="#8f8f8f"
                        />
                    <ImageView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:src="@mipmap/find_hot_yes"
                        />
                    <TextView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:text="23"
                        android:textSize="19sp"
                        android:textColor="#8f8f8f"
                        />
 
 
                </LinearLayout>
 
            </LinearLayout>
            <LinearLayout
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1">
                <ImageView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:src="@mipmap/find_hot_home"/>
            </LinearLayout>
 
 
 
        </LinearLayout>
 
 
        </LinearLayout>
    </ScrollView>
 
</RelativeLayout>

飞翔吧吧 2018-07-05

源自：案例：慕淘旅游界面开发 5-4 作业题

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1回答

Tender10 2018-07-05 16:13:24

程序是否能够运行成功呢？如果运行失败，是否有报错信息呢？

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提问者飞翔吧吧 #1

程序运行成功，没有报错。

2018-07-05 17:17:38
irista23 回复提问者飞翔吧吧 #2

你可以在Android Studio菜单栏Android的Memory Monitor中查看一下当前程序内存使用的情况辅助了解具体原因

2018-07-05 18:03:30