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Commit 8f6a9399 authored by Yi-Ling Chuang's avatar Yi-Ling Chuang
Browse files

Create an API for browser app checking. 

Add this new API into AppUtils so we can check if a certain app is a
browser.

Bug: 129162570
Test: Build with Settings app and see "Open by default" is hidden if
it's a browser.

Change-Id: I8179481434dce59a7a82d26d7ec63445b1659a10
parent 99ed6ce7

packages/SettingsLib/src/com/android/settingslib/applications/AppUtils.java

+30 −0
Original line number Diff line number Diff line
@@ -19,10 +19,13 @@ package com.android.settingslib.applications; 
import android.app.Application;

import android.content.ComponentName;

import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.content.pm.ApplicationInfo;

import android.content.pm.PackageManager;

import android.content.pm.ResolveInfo;

import android.hardware.usb.IUsbManager;

import android.net.Uri;

import android.os.RemoteException;

import android.os.SystemProperties;

import android.os.UserHandle;
@@ -44,6 +47,15 @@ public class AppUtils { 
     */

    private static InstantAppDataProvider sInstantAppDataProvider = null;



    private static final Intent sBrowserIntent;



    static {

        sBrowserIntent = new Intent()

                .setAction(Intent.ACTION_VIEW)

                .addCategory(Intent.CATEGORY_BROWSABLE)

                .setData(Uri.parse("http:"));

    }



    public static CharSequence getLaunchByDefaultSummary(ApplicationsState.AppEntry appEntry,

            IUsbManager usbManager, PackageManager pm, Context context) {

        String packageName = appEntry.info.packageName;
@@ -153,4 +165,22 @@ public class AppUtils { 
        return com.android.settingslib.utils.applications.AppUtils.getAppContentDescription(context,

                packageName, userId);

    }



    /**

     * Returns a boolean indicating whether a given package is a browser app.

     *

     * An app is a "browser" if it has an activity resolution that wound up

     * marked with the 'handleAllWebDataURI' flag.

     */

    public static boolean isBrowserApp(Context context, String packageName, int userId) {

        sBrowserIntent.setPackage(packageName);

        final List<ResolveInfo> list = context.getPackageManager().queryIntentActivitiesAsUser(

                sBrowserIntent, PackageManager.MATCH_ALL, userId);

        for (ResolveInfo info : list) {

            if (info.activityInfo != null && info.handleAllWebDataURI) {

                return true;

            }

        }

        return false;

    }

}