Question

I am creating an android application in sdk2.1. i have put 3 different images in three type of drawable folders to support different resolution, also to support different screen sizes i have to create different layouts eg layout-small, layout-large etc. If I use fill_parent then my splash screen looks blurred in some case thats why i have used wrap_content. How to create universal Splashscreen in android which will work in all types of resolution and also in all types of screen size.

MyApp.java

import android.app.Activity;
import android.os.Bundle;
import android.view.Window;

public class MyApp extends Activity{
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        this.getWindow().requestFeature(Window.FEATURE_NO_TITLE);
        super.onCreate(savedInstanceState);
        setContentView(R.layout.splash);
    }

}

splash.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:gravity="center"
    android:background="@drawable/spash_screen_image">
</LinearLayout>

Manifest file

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


    <application android:icon="@drawable/icon" android:label="@string/app_name">
        <activity android:name=".MyApp" 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>

    </application>
</manifest>

Answer 1

Create different drawable folder and put there images of different resolution but the name will be the same

Create XML like the following

splash.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:gravity="center"
    android:background="@drawable/spash_screen_image"
    >
    <ImageView android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:src="@drawable/spash_screen_image"
    />
</LinearLayout>