软键盘推送布局

时间：2018-03-20 07:04:34

标签： java android layout view keyboard

我一直在尝试许多解决方案，以防止软键盘出现时推动我的布局。但是，所有解决方案都不起作用。

简单地说，我希望在显示软键盘时，我的布局中的所有内容（按钮，imageViews，背景，textViews，textEdits）都保持不变。我不关心它会涵盖什么。

我尝试了以下所有内容并且都生成了相同的输出并且不起作用：

  1. （没用）我尝试在android:windowSoftInputMode="adjustNothing"
    2. 中写AndroidManifest.xml
  2. （没有用）我尝试在我的getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);中写onCreate()虽然它不起作用
  3. 我尝试写android:windowSoftInputMode="adjustResize" 在我的AndroidManifest.xml中也没有工作
  4. （没用）我尝试在android:windowSoftInputMode="stateHidden|adjustPan"
    5. 中写AndroidManifest.xml
  5. （没用）我也尝试在android:windowSoftInputMode="stateVisible|adjustPan"
    6. 中写AndroidManifest.xml

    以上所有解决方案都产生了以下快照：

    实际布局看起来像这样（这是我希望它在软键盘处于活动状态时继续查看）：

    有任何关于如何防止这种情况的想法吗？

    这是我的AndroidManifest.xml 

    <?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="xxxxxxx">
    <!-- Include required permissions for Google Mobile Ads to run. -->
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.VIBRATE"/>

    <supports-screens
        android:xlargeScreens="true"
        android:largeScreens="true"
        android:normalScreens="true"
        android:smallScreens="true" />

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        tools:replace="android:supportsRtl"
        android:theme="@style/AppTheme"> <!-- This meta-data tag is required to use Google Play Services. -->
        <meta-data
            android:name="com.google.android.gms.version"
            android:value="@integer/google_play_services_version" />

        <activity
            android:name=".MainActivity"
            android:configChanges="orientation"
            android:screenOrientation="portrait"
            android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity> <!-- Include the AdActivity configChanges and theme. -->
        <activity
            android:name="com.google.android.gms.ads.AdActivity"
            android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"
            android:windowSoftInputMode="stateVisible|adjustPan"
            android:theme="@android:style/Theme.Translucent" />
    </application>

</manifest>

    MainActivity.xml 

    <android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:ads="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/relativeLayout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"


    <!-- view for AdMob Banner Ad -->


    <!--Real Ad ads:adUnitId="@string/banner_ad_unit_id" -->

    <ImageView
        android:id="@+id/background"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:scaleType="fitXY"
        android:visibility="visible"
        ads:layout_constraintBottom_toBottomOf="parent"
        ads:layout_constraintLeft_toLeftOf="@id/relativeLayout"
        ads:layout_constraintRight_toRightOf="@id/relativeLayout"
        ads:layout_constraintTop_toTopOf="parent"
        ads:layout_constraintVertical_bias="0.0" />

    <com.google.android.gms.ads.AdView
        android:id="@+id/adView"
        android:layout_width="320dp"
        android:layout_height="50dp"
        android:visibility="visible"
        ads:adSize="BANNER"
        ads:adUnitId="ca-app-pub-5739450654089125/9466012825"
        ads:layout_constraintLeft_toLeftOf="parent"
        ads:layout_constraintRight_toRightOf="parent"
        ads:layout_constraintTop_toTopOf="parent" />

    <Button
        android:id="@+id/submitScore"
        android:layout_width="88dp"
        android:layout_height="48dp"
        android:text="@string/submit"
        ads:layout_constraintBottom_toBottomOf="@id/ourScoreTextInput"
        ads:layout_constraintRight_toRightOf="@id/adView" />

    <EditText
        android:id="@+id/theirScoreTextInput"
        android:layout_width="95dp"
        android:layout_height="42dp"
        android:layout_marginTop="4dp"
        android:ems="10"
        android:inputType="number"
        android:scrollbars="vertical"
        android:textAlignment="center"
        android:textColor="@android:color/background_light"
        android:textStyle="bold"
        android:visibility="visible"
        ads:layout_constraintBottom_toBottomOf="@id/ourScoreTextInput"
        ads:layout_constraintLeft_toLeftOf="@id/adView"
        ads:layout_constraintTop_toBottomOf="@id/theirTextFieldDescription" />

    <EditText
        android:id="@+id/ourScoreTextInput"
        android:layout_width="95dp"
        android:layout_height="0dp"
        android:layout_marginBottom="389dp"
        android:ems="10"
        android:inputType="number"
        android:scrollbars="vertical"
        android:textColor="@android:color/background_light"
        android:textStyle="bold"
        android:visibility="visible"
        ads:layout_constraintBaseline_toBaselineOf="@id/theirScoreTextInput"
        ads:layout_constraintBottom_toBottomOf="parent"
        ads:layout_constraintLeft_toRightOf="@id/theirScoreTextInput"
        ads:layout_constraintRight_toLeftOf="@id/submitScore"
        ads:layout_constraintTop_toBottomOf="@id/ourTextFieldDescription" />

    <TextView
        android:id="@+id/theirTextFieldDescription"
        android:layout_width="wrap_content"
        android:layout_height="27dp"
        android:text="@string/their_score"
        android:textAlignment="center"
        android:textColor="@android:color/background_light"
        android:textSize="20sp"
        ads:layout_constraintBottom_toTopOf="@+id/theirScoreTextInput"
        ads:layout_constraintHorizontal_bias="0.472"
        ads:layout_constraintLeft_toLeftOf="@+id/theirScoreTextInput"
        ads:layout_constraintRight_toRightOf="@id/theirScoreTextInput"
        ads:layout_constraintTop_toBottomOf="@+id/adView"
        ads:layout_constraintVertical_bias="0.283" />

    <TextView
        android:id="@+id/ourTextFieldDescription"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/our_score"
        android:textAlignment="center"
        android:textColor="@android:color/background_light"
        android:textSize="20sp"
        ads:layout_constraintBaseline_toBaselineOf="@id/theirTextFieldDescription"
        ads:layout_constraintBottom_toBottomOf="@id/ourTextFieldDescription"
        ads:layout_constraintBottom_toTopOf="@id/ourScoreTextInput"
        ads:layout_constraintLeft_toLeftOf="@id/ourScoreTextInput"
        ads:layout_constraintRight_toRightOf="@+id/ourScoreTextInput"
        ads:layout_constraintTop_toTopOf="@id/theirTextFieldDescription" />

    <TextView
        android:id="@+id/theirScoreSheet"
        android:layout_width="150dp"
        android:layout_height="0dp"
        android:layout_marginBottom="8dp"
        android:layout_marginLeft="16dp"
        android:layout_marginRight="16dp"
        android:layout_marginTop="8dp"
        android:background="#1FFF"
        android:textAlignment="center"
        android:textColor="@android:color/background_light"
        android:textSize="24sp"
        android:textStyle="bold"
        ads:layout_constraintBottom_toBottomOf="parent"
        ads:layout_constraintLeft_toLeftOf="@id/background"
        ads:layout_constraintRight_toLeftOf="@id/frameLayout"
        ads:layout_constraintTop_toBottomOf="@+id/theirScoreSheetDescription"
        ads:layout_goneMarginLeft="16dp"
        ads:layout_goneMarginRight="16dp" />

    <TextView
        android:id="@+id/ourScoreSheet"
        android:layout_width="147dp"
        android:layout_height="0dp"
        android:layout_marginLeft="16dp"
        android:layout_marginRight="16dp"
        android:background="#1FFF"
        android:scrollbars="vertical"
        android:textAlignment="center"
        android:textColor="@android:color/background_light"
        android:textSize="24sp"
        android:textStyle="bold"
        ads:layout_constraintBottom_toBottomOf="@+id/theirScoreSheet"
        ads:layout_constraintLeft_toRightOf="@id/frameLayout"
        ads:layout_constraintRight_toRightOf="@id/background"
        ads:layout_constraintTop_toTopOf="@id/theirScoreSheet"
        ads:layout_constraintVertical_bias="0.0"
        ads:layout_goneMarginLeft="16dp"
        ads:layout_goneMarginRight="16dp" />

    <FrameLayout
        android:id="@+id/frameLayout"
        android:layout_width="5dp"
        android:layout_height="0dp"
        ads:layout_constraintBottom_toBottomOf="@+id/background"
        ads:layout_constraintEnd_toEndOf="parent"
        ads:layout_constraintHorizontal_bias="0.5"
        ads:layout_constraintStart_toStartOf="parent"
        ads:layout_constraintTop_toTopOf="parent"
        ads:layout_constraintVertical_bias="0.0">

    </FrameLayout>

    <ImageView
        android:id="@+id/gear"
        android:layout_width="40dp"
        android:layout_height="40dp"
        android:background="@drawable/gear"
        android:contentDescription="@string/gear"
        android:visibility="visible"
        ads:layout_constraintBottom_toBottomOf="parent"
        ads:srcCompat="@drawable/gear" />

    <TextView
        android:id="@+id/theirScoreSheetDescription"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="8dp"
        android:text="@string/their_score"
        android:textAlignment="center"
        android:textColor="@android:color/background_light"
        android:textSize="22sp"
        android:textStyle="bold"
        ads:layout_constraintLeft_toLeftOf="@id/theirScoreSheet"
        ads:layout_constraintRight_toRightOf="@id/theirScoreSheet"
        ads:layout_constraintTop_toBottomOf="@id/theirScoreTextInput" />

    <TextView
        android:id="@+id/ourScoreTotalLarge"
        android:layout_width="138dp"
        android:layout_height="wrap_content"
        android:alpha="0.4"
        android:textAlignment="center"
        android:textColor="@android:color/background_light"
        android:textSize="75sp"
        android:textStyle="bold"
        ads:layout_constraintBottom_toBottomOf="@+id/ourScoreSheet"
        ads:layout_constraintLeft_toLeftOf="@+id/ourScoreSheet"
        ads:layout_constraintRight_toRightOf="@+id/ourScoreSheet"
        ads:layout_constraintTop_toTopOf="@+id/ourScoreSheet" />

    <TextView
        android:id="@+id/theirScoreTotalLarge"
        android:layout_width="138dp"
        android:layout_height="wrap_content"
        android:alpha="0.4"
        android:textAlignment="center"
        android:textColor="@android:color/background_light"
        android:textSize="75sp"
        android:textStyle="bold"
        ads:layout_constraintBottom_toBottomOf="@+id/ourScoreTotalLarge"
        ads:layout_constraintLeft_toLeftOf="@+id/theirScoreSheet"
        ads:layout_constraintRight_toRightOf="@+id/theirScoreSheet"
        ads:layout_constraintTop_toTopOf="@id/ourScoreTotalLarge" />

    <TextView
        android:id="@+id/ourScoreSheetDescription"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/our_score"
        android:textAlignment="center"
        android:textColor="@android:color/background_light"
        android:textSize="22sp"
        android:textStyle="bold"
        ads:layout_constraintBottom_toBottomOf="@+id/theirScoreSheetDescription"
        ads:layout_constraintLeft_toLeftOf="@+id/ourScoreSheet"
        ads:layout_constraintRight_toRightOf="@+id/ourScoreSheet"
        ads:layout_constraintTop_toTopOf="@+id/theirScoreSheetDescription" />

    <Button
        android:id="@+id/settingsButton"
        android:layout_width="40dp"
        android:layout_height="40dp"
        android:alpha="0.0"
        ads:layout_constraintBottom_toBottomOf="@+id/gear"
        ads:layout_constraintLeft_toLeftOf="@+id/gear"
        ads:layout_constraintRight_toRightOf="@+id/gear"
        ads:layout_constraintTop_toTopOf="@+id/gear" />

    <android.support.constraint.Guideline
        android:id="@+id/guideline"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        ads:layout_constraintGuide_end="364dp" />
</android.support.constraint.ConstraintLayout>

3 个答案:

答案 0 :(得分：1)

删除xml文件中的背景图像

使用以下代码在java文件中设置背景图像：

getWindow().setBackgroundDrawable(ContextCompat.getDrawable(this, R.drawable.banner1));

答案 1 :(得分：0)

这项工作对我来说

getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING);

答案 2 :(得分：0)

我最近遇到了同样的事情。在进行一项“活动”时，有时软键盘会导致重新布局，有时却不会，这取决于我加载的片段。终于我明白了。这是由于可见的RecyclerView造成的：

    <androidx.recyclerview.widget.RecyclerView
        android:layout_width="1dp"
        android:layout_height="1dp"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        android:visibility="visible"/>

就是这样。如果我加载的片段具有可见的RecyclerView，则软键盘将导致重新布局。如果没有，那就不会。甚至会重新布局不属于RecyclerView的Fragment的内容。

这就是ConstraintLayout中的外观。但是它也可以在RelativeLayout中。如果可见性已消失，则软键盘的外观不会引起重新布局。如果它是“可见的”，则软键盘的外观将导致整个活动的重新布局。我不知道它可以在哪个版本的Android上运行，也不知道它是否是故意的。

我知道您没有，但是.xml中的其他内容可能会做同样的事情，或者其中包含RecyclerView。我猜想RecyclerView的存在会导致设置SoftInputMode。您可以考虑等待视图完成布局，然后更改SoftInputMode并查看是否粘住。

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