Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import android.content.ComponentName;
import android.content.Context;
import android.preference.PreferenceManager;
import android.text.TextUtils;

public class Main {
    private static final String DEFAULT_VIEWER_PREFIX = "default_viewer_";

    public static ComponentName getDefaultViewerComponentName(Context context, String fullPath, String mimeType) {
        String viewer = PreferenceManager.getDefaultSharedPreferences(context)
                .getString(DEFAULT_VIEWER_PREFIX + fullPath, null);
        if (viewer == null) {
            viewer = PreferenceManager.getDefaultSharedPreferences(context)
                    .getString(DEFAULT_VIEWER_PREFIX + mimeType, null);
        }

        if (viewer != null) {
            String[] comps = viewer.split("\t");
            if (comps.length == 2) {
                return new ComponentName(comps[0], comps[1]);
            }
            throw new IllegalArgumentException("Unable to decode " + TextUtils.join(" ", comps));
        }
        return null;
    }
}