is Android Market Installed - Android Intent

Android examples for Intent:Android Market

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  2. Android
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  4. Android Market

Description

is Android Market Installed

Demo Code

/*/*from   w w  w  . jav  a 2 s.  c  o  m*/
 * Copyright 1999-2101 Alibaba Group.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *      http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
//package com.java2s;

import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;

import android.net.Uri;

import java.util.List;

public class Main {
    /**
     * @deprecated
     * use isGooglePlayInstalled(Context ctx) instead
     * @param ctx
     * @return
     */
    public static boolean isAndroidMarketInstalled(Context ctx) {
        Intent intent = new Intent();
        intent.setAction(Intent.ACTION_VIEW);
        intent.setData(Uri.parse("market://search?q=foo"));
        PackageManager pm = ctx.getPackageManager();
        List<ResolveInfo> list = pm.queryIntentActivities(intent, 0);
        if (list.size() > 0) {
            return true;
        } else {
            return false;
        }
    }
}

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