Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.List;
import android.app.Activity;

import android.content.ContentResolver;

import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;

import android.content.pm.ProviderInfo;
import android.database.Cursor;

import android.net.Uri;

import android.widget.Toast;

public class Main {
    public static void getAuthorityFromPermission(Activity context) {
        String read_settings = "com.android.launcher.permission.READ_SETTINGS";
        String write_settings = "com.android.launcher.permission.WRITE_SETTINGS";
        List<PackageInfo> packs = context.getPackageManager().getInstalledPackages(PackageManager.GET_PROVIDERS);
        if (packs != null) {
            for (PackageInfo pack : packs) {
                ProviderInfo[] providers = pack.providers;
                if (providers != null) {
                    for (ProviderInfo provider : providers) {
                        if ((read_settings.equals(provider.readPermission)
                                || (write_settings.equals(provider.writePermission)))) {
                            Toast.makeText(context, pack.applicationInfo.packageName, Toast.LENGTH_LONG).show();
                            if (isExistShortcut(context, provider.authority)) {
                                continue;
                            } else {
                                /*
                                 * ShotcutUtil.createShortcut(context, SplashActivity.class,
                                 * R.string.app_name, R.drawable.icon, false);
                                 */
                                continue;

                            }

                        }
                    }
                }
            }
        }
        return;
    }

    public static boolean isExistShortcut(Activity context, String authorities) {
        boolean isInstallShortcut = false;
        final ContentResolver cr = context.getContentResolver();

        /*
         * if (android.os.Build.VERSION.SDK_INT < 8) { AUTHORITIES =
         * "com.android.launcher.settings"; } else { AUTHORITIES =
         * "com.android.launcher2.settings"; }
         */
        final Uri CONTENT_URI = Uri.parse("content://" + authorities + "/favorites?notify=true");
        Cursor c = cr.query(CONTENT_URI, new String[] { "iconPackage" }, "iconPackage=?",
                new String[] { context.getApplication().getPackageName() }, null);
        if (c != null) {
            if (c.getCount() > 0) {
                isInstallShortcut = true;
            }
            c.close();
        }
        return isInstallShortcut;
    }
}