get Meta Value from Bundle - Android Android OS

Android examples for Android OS:Bundle Get

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Description

get Meta Value from Bundle

Demo Code


//package com.java2s;

import android.content.Context;

import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.os.Bundle;

public class Main {
    public static String getMetaValue(Context context, String metaKey) {
        Bundle metaData = null;//ww  w  . j av a 2 s .c o  m
        String apiKey = null;
        if (context == null || metaKey == null) {
            return null;
        }
        try {
            ApplicationInfo ai = context.getPackageManager()
                    .getApplicationInfo(context.getPackageName(),
                            PackageManager.GET_META_DATA);
            if (null != ai) {
                metaData = ai.metaData;
            }
            if (null != metaData) {
                apiKey = metaData.getString(metaKey);
            }
        } catch (NameNotFoundException e) {

        }
        return apiKey;
    }
}

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