[Android] ScrollView 안에 View가 Scrollview를 가득 채우지 못할때 + adjustResize로 에딧텍스트를 키보드와 함께 올릴 때 이미지 찌그러지는 문제점

[Android] ScrollView 안에 View가 Scrollview를 가득 채우지 못할때

android:fillViewport="true"

위 코드를 추가한다.

remember that android:layout_height=”fill_parent” means “set the height to the height of the parent.” This is obviously not what you want when using a ScrollView. After all, the ScrollView would become useless if its content was always as tall as itself. To work around this, you need to use the ScrollView attribute called android:fillViewport. When set to true, this attribute causes the scroll view’s child to expand to the height of the ScrollView if needed. When the child is taller than the ScrollView, the attribute has no effect.

+ adjustResize로 에딧텍스트를 키보드와 함께 올릴 때 이미지 찌그러지는 문제점

The full solution involves a few key points

• Use RelativeLayout, so that Views can be setup to overlap one another
• Align the EditText with the bottom of the Windows using android:layout_alignParentBottom="true"
• Use android:windowSoftInputMode="adjustResize" in your manifest, so that the bottom of the Window changes when the keyboard pops up (as you mentioned)
• Put the ImageView inside a ScrollView so that the ImageView can be larger than the Window, and disable scrolling on the ScrollView by using ScrollView#setEnabled(false)

Here is the layout file

<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.so3.MainActivity">
    <ScrollView
        android:id="@+id/scroll"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content">
        <ImageView
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:adjustViewBounds="true"
            android:src="@drawable/stickfigures"/>
    </ScrollView>
    <EditText
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:background="@android:color/holo_blue_bright"
        android:text="Please enter text"
        android:textSize="40sp"
        android:gravity="center_horizontal"/>
</RelativeLayout>

Here is my Activity

package com.so3;

import android.app.Activity;
import android.os.Bundle;
import android.widget.ScrollView;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        ScrollView sv = (ScrollView)findViewById(R.id.scroll);
        sv.setEnabled(false);
    }
}

My AndroidManifest

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"    package="com.so3" >
    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name="com.so3.MainActivity"
            android:windowSoftInputMode="adjustResize"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
</manifest>

출처 : https://stackoverflow.com/questions/21201569/android-resize-only-parts-of-view-with-soft-keyboard-on-screen

출처 : https://stackoverflow.com/questions/10211338/view-inside-scrollview-doesnt-take-all-place