MyActivity.xml

Question

我有根布局，我将背景图像放置到线性布局。我将滚动视图放在线性布局中。我想在屏幕底部的内容，我也需要滚动视图。但我的内容总是在屏幕，无法到达屏幕的底部，我在滚动视图中应用了重量，但重量应用于滚动视图但滚动视图无法正常工作。要做什么工作scrollview.Thanks提前。我在这里尝试下面的代码。

MyActivity.xml

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

    <ScrollView
        android:id="@+id/scrollView1"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:fillViewport="true" >

        <LinearLayout
            android:id="@+id/LinearLayout2"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_weight="3"
            android:orientation="vertical" >

            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_weight="1.6"
                android:orientation="vertical" >
            </LinearLayout>

            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_weight="1.4"
                android:orientation="vertical" >

                <LinearLayout
                    android:id="@+id/rootLayout"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:gravity="bottom"
                    android:orientation="vertical"
                    android:paddingBottom="10dp" >

                    <LinearLayout
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:layout_gravity="bottom"
                        android:orientation="vertical"
                        android:padding="15dp" >

                        <LinearLayout
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content"
                            android:orientation="vertical" >

                            <EditText
                                android:id="@+id/editText1"
                                android:layout_width="match_parent"
                                android:layout_height="wrap_content"
                                android:background="@drawable/roundcorneredittextwithskycolor"
                                android:ems="10"
                                android:hint="@string/medicaid"
                                android:inputType="textEmailAddress"
                                android:textAppearance="?android:attr/textAppearanceSmall"
                                android:textColor="@android:color/black"
                                android:textColorHint="@color/app_font" >

                                <requestFocus />
                            </EditText>

                            <EditText
                                android:id="@+id/editText2"
                                android:layout_width="match_parent"
                                android:layout_height="wrap_content"
                                android:layout_marginTop="10dp"
                                android:background="@drawable/roundcorneredittextwithskycolor"
                                android:ems="10"
                                android:hint="@string/password"
                                android:inputType="textPassword"
                                android:textAppearance="?android:attr/textAppearanceSmall"
                                android:textColor="@android:color/black"
                                android:textColorHint="@color/app_font" />
                        </LinearLayout>

                        <LinearLayout
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content"
                            android:layout_marginTop="15dp"
                            android:gravity="right"
                            android:orientation="horizontal" >

                            <TextView
                                android:id="@+id/forgotpwd"
                                android:layout_width="wrap_content"
                                android:layout_height="wrap_content"
                                android:layout_marginRight="5dp"
                                android:text="@string/forgotpassword"
                                android:textAppearance="?android:attr/textAppearanceSmall"
                                android:textColor="@android:color/white" />

                            <TextView
                                android:layout_width="wrap_content"
                                android:layout_height="wrap_content"
                                android:text="|"
                                android:textAppearance="?android:attr/textAppearanceMedium"
                                android:textColor="@android:color/white" />

                            <TextView
                                android:id="@+id/createaccount"
                                android:layout_width="wrap_content"
                                android:layout_height="wrap_content"
                                android:layout_marginLeft="5dp"
                                android:text="@string/createaccount"
                                android:textAppearance="?android:attr/textAppearanceSmall"
                                android:textColor="@android:color/white" />
                        </LinearLayout>

                        <Button
                            android:id="@+id/button1"
                            android:layout_width="match_parent"
                            android:layout_height="40dp"
                            android:layout_marginTop="20dp"
                            android:background="@drawable/dropshadow"
                            android:text="@string/signin"
                            android:textAppearance="?android:attr/textAppearanceMedium"
                            android:textColor="@android:color/white"
                            android:textStyle="bold" />

                        <TextView
                            android:id="@+id/textView3"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_gravity="center"
                            android:layout_marginTop="25dp"
                            android:text="@string/copyright"
                            android:textColor="@android:color/white"
                            android:textSize="10sp" />
                    </LinearLayout>
                </LinearLayout>
            </LinearLayout>
        </LinearLayout>
    </ScrollView>

</LinearLayout>

Answer 1

你可以试试这个。

<ScrollView
        android:id="@+id/scrollView1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        android:fillViewport="true" >

让我知道它是否有效。

scrollview在android中不起作用？

MyActivity.xml

1 个答案: