android - android中adjustResize和adjustPan的区别？

Question

我尝试编写一个代码，用于在 软键盘 出现时重新调整 UI 组件的大小。当我使用 adjustResize 时，它会重新调整 UI 组件的大小，同时 adjustPan 给了我相同的输出。我想知道它们之间的区别以及何时使用每个组件？哪个(adjustPan 或 adjustResize)适合调整 UI 大小？

这是我的 xml:

<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fillViewport="true" >

    <RelativeLayout
        android:layout_width="fill_parent"
        android:layout_height="wrap_content" >

        <LinearLayout
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_alignParentBottom="true"
            android:orientation="vertical" >

            <EditText
                android:id="@+id/editText5"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="45dp"
                android:ems="10"
                android:inputType="textPersonName" />

            <Button
                android:id="@+id/button1"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginBottom="40dp"
                android:text="My Button" />
        </LinearLayout>
    </RelativeLayout>

</ScrollView>

和 list 文件:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.adjustscroll"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="17" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name="com.example.adjustscroll.MainActivity"
            android:label="@string/app_name"
            android:windowSoftInputMode="adjustPan|adjustResize" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

Answer 1

来自Android Developer Site link

"adjustResize"

The activity's main window is always resized to make room for the softkeyboard on screen.

"adjustPan"

The activity's main window is not resized to make room for the softkeyboard. Rather, the contents of the window are automatically pannedso that the current focus is never obscured by the keyboard and userscan always see what they are typing. This is generally less desirablethan resizing, because the user may need to close the soft keyboard toget at and interact with obscured parts of the window.

根据您的评论，在您的 Activity list 中使用以下内容

<activity android:windowSoftInputMode="adjustResize"> </activity>