show Installed App Details : PackageInfo « Core Class « Android

1. Android
2. Core Class
3. PackageInfo

show Installed App Details

    
/*
 * Copyright (c) 2010.
 */

//package com.googlecode.securitywatch;

import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.PermissionInfo;
import android.net.Uri;
import android.os.Build;

/**
 * Utility class
 */
class Utils {
    private static final String SCHEME = "package";

    private static final String APP_PKG_NAME_21 = "com.android.settings.ApplicationPkgName";

    private static final String APP_PKG_NAME_22 = "pkg";

    private static final String APP_DETAILS_PACKAGE_NAME = "com.android.settings";

    private static final String APP_DETAILS_CLASS_NAME = "com.android.settings.InstalledAppDetails";

    public static void showInstalledAppDetails(Context context, String packageName) {
        Intent intent = new Intent();
        final int apiLevel = Build.VERSION.SDK_INT;
        if (apiLevel >= 9) { // above 2.3
            intent.setAction("android.settings.APPLICATION_DETAILS_SETTINGS");
            Uri uri = Uri.fromParts(SCHEME, packageName, null);
            intent.setData(uri);
        } else { // below 2.3
            final String appPkgName = (apiLevel == 8 ? APP_PKG_NAME_22
                    : APP_PKG_NAME_21);
            intent.setAction(Intent.ACTION_VIEW);
            intent.setClassName(APP_DETAILS_PACKAGE_NAME, APP_DETAILS_CLASS_NAME);
            intent.putExtra(appPkgName, packageName);
        }
        context.startActivity(intent);
    }

}

   
    
    
    
  

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