Android APK Installation Check isAppInstalled(Context ctx, String uri)

Here you can find the source of isAppInstalled(Context ctx, String uri)

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  4. APK Installation Check
  5. isAppInstalled(Context ctx, String uri)

Description

is App Installed

Declaration 

public static boolean isAppInstalled(Context ctx, String uri)

Method Source Code

//package com.java2s;

import android.content.Context;

import android.content.pm.PackageManager;

public class Main {
    public static boolean isAppInstalled(Context ctx, String uri) {
        PackageManager pm = ctx.getPackageManager();
        boolean installed = false;
        try {//from   www  .j  a v a 2 s.  com
            pm.getPackageInfo(uri, PackageManager.GET_ACTIVITIES);
            installed = true;
        } catch (PackageManager.NameNotFoundException e) {
            installed = false;
        }
        return installed;
    }
}

Related

  1. isApkInstalled(Context context, String packageName)
  2. installApk(Context context, File file)
  3. installApk(Context context, File file)
  4. uninstallApk(Context context, String packageName)