Compare Huawei P40 vs. P40 Pro vs. P40 Pro+


(image from Phandroid)

Full Specs for the P30 Series:

• P30 Specs
• P30 Pro Specs
• P30 Pro Plus Specs

Which version of the Huawei P40 are you most likely to buy?

I unlocked my screen, but I can't answer a call. I hit the button and swipe, but it stays locked. This is f---ing ridiculous. Thanks for reading.

Quick recap of the video:

• Silver Frost matte finish is one of MKBHD's favorite of all kind
• Viewing angle, colors, brightness all high-end
• The shape of display is interesting because of the "overflow" on top and bottom (not just left and right)
• Camera cutout in top left (includes depth sensor and infrared)
• Fingerprint scanner doesn't seem bigger or faster although they say 30% bigger and 30% larger
• Camera is the main focus of the phone (no pun intended)
• Huawei trying to dethrone Samsung Galaxy S20 Ultra for best camera?
• Selfie-Camera was the most impressive because of the detail
• 4200 mAh battery is a good look and the 40W wired AND 40W wireless charging is amazing

Conclusion:

• Great upgrade for anyone with a 2-3 year old phone
• Generally pretty damn impressed with the P40 Pro Specs.
  
• Missing best of the best specs like 8K recording and 120Hz refresh

The Huawei P40 Pro Plus was just unveiled and we now have the official product specifications.


These are the Huawei P40 Pro+ Specs:

Dimensions:

• Width - 72.6 mm
• Height - 158.2 mm
• Depth - 9.0 mm

Weight:

• 226 grams

Colors:

• White Ceramic
• Black Ceramic

Screen Size and Details:

• 6.58 inches
• OLED Screen Technology
• 16.7 million colours
• 90 Hz refresh rate
• 2640 x 1200 Pixels Resolution

Water & Dust Resistance:

• IP68 rating - static water at up to 1.5 meters for up to 30 minutes

Processor:

• HUAWEI Kirin 990 5G
• CPU: Octa-core, 2 x Cortex-A76 Based 2.86 GHz + 2 x Cortex-A76 Based 2.36 GHz + 4 x Cortex-A55 1.95 GHz
• GPU: Mali-G76
• NPU: Dual Big Core + Tiny Core NPUs (Neural-network Processing Unit)

Operating System:

• EMUI 10.1(Based on Android 10)

Memory:

• 8 GB RAM
• 512 GB ROM

Rear Cameras:

• 50MP Ultra Vision Camera (Wide Angle, f/1.9 aperture, OIS)
• 40MP Cine Camera (Ultra-Wide Angle, f/1.8 aperture)
• 8MP SuperZoom Camera (10X Optical Zoom, f/4.4 aperture, OIS)
• 8MP Telephoto Camera (3X Optical Zoom, f/2.4 aperture, OIS)
• 3D Depth Sensing Camera
• Image stabilization: OIS + AIS
• Digital Zoom, Optical Zoom, Hybrid Zoom
• Video Recording: Support for 4K (3840 x 2160 pixels) 60fps video recording
• Image Resolution: Support up to 8192 x 6144 pixels
• Video Resolution: Support up to 3840 x 2160 pixels

Front Camera:

• 32 MP Selfie Camera (f/2.2 aperture) + Depth Camera*
• Video Recording: Support for 4K (3840 x 2160 pixels) 60fps video recording
• Image resolution: Support up to 6528 x 4896 pixels
• Video resolution: Support up to 3840 x 2160 pixels

Battery:

• 4200 mAh (Typical Value)
• 4100 mAh (Rated Capacity)

Charging:

• HUAWEI SuperCharge (Max 40 W)
• HUAWEI SuperCharge cable and charger is required.
• Wireless HUAWEI SuperCharge (Max 40 W)
• Wireless chargers sold separately. To reach a maximum charging rate of 40 W, need to purchase HUAWEI SuperCharge Wireless Charger Stand(Max 40 W) and HUAWEI 65 W Power Adapter

Connectivity

• Wi-Fi: 802.11a/b/g/n/ac/ax, 2 x 2 MIMO, HE160, 1024 QAM, 8 Spatial-stream Sounding MU-MIMO
• Bluetooth: Bluetooth5.1, Support BLE, SBC, AAC, LDAC
• Data Cable Port: USB Type-C, USB 3.1 GEN1
• Location: GPS (L1 + L5 dual band), AGPS, Glonass, BeiDou (B1I + B1C + B2a Tri-band), Galileo (E1 + E5a dual band), QZSS (L1 + L5 dual band), NavIC
  
• NFC: Support Reader Mode,P2P Mode,Card Emulation Mode (SIM*, HCE)

Headphone Jack:

• USB Type-C earjack

Sensors

• Gesture Sensor
• Gravity Sensor
• Infrared Sensor
• Fingerprint Sensor
• Hall Sensor
• Gyroscope
• Compass
• Ambient Light Sensor
• Proximity Sensor
• Colour Temperature Sensor

Audio

• Audio File Format: *.mp3, *.mp4, *.3gp, *.ogg, *.amr, *.aac, *.flac, *.wav, *.midi

Video

• Video File Format: *.3gp, *.mp4

In The Box

• Phone(Built-in battery) x 1
• Charger x 1
• USB Type-C Cable x 1
• USB Type-C Earphones x 1
• Protective Case x 1 (Not available in Western Europe and Northeast Europe)
• Quick Start Guide x 1
• Eject Tool x 1
• Warranty Card x 1

Network:
Primary SIM card:

• 5G NR: n1 / n3 / n28 (TX: 703-733 MHz, RX: 758-788 MHz) / n38 / n41 / n77 / n78 / n79
• 4G FDD LTE: Bands 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 12 / 17 / 18 / 19 / 20 / 26 / 28
• 4G TDD LTE: Bands 34 / 38 / 39 / 40 / 41
• 3G WCDMA: Bands 1 / 2 / 4 / 5 / 6 / 8 / 19
• 2G GSM: Bands 2 / 3 / 5 / 8

Secondary SIM card:

• 4G FDD LTE: Bands 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 12 / 17 / 18 / 19 / 20 / 26 / 28
• 4G TDD LTE: Bands 34 / 38 / 39 / 40 / 41
• 3G WCDMA: Bands 1 / 2 / 4 / 5 / 6 / 8 / 19
• 2G GSM: Bands 2 / 3 / 5 / 8

Tried using "Hey Google to make a voice call from my contacts. Somehow I knew that wouldn't work. Should I install Siri instead, or something else?

Henry

The Huawei P40 was just officially unveiled and we now have full product specifications directly from Huawei.



These are the Huawei P40 Specs:

Dimensions:

• Width - 71.06 mm
• Height - 148.9 mm
• Depth - 8.5 mm

Weight:

• 175 grams

Colors:

• Silver Frost
• Blush Gold
• Deep Sea Blue
• Ice White
• Black

Screen Size and Details:

• 6.1 inches
• OLED Screen Technology
• 16.7 million colours
• 90 Hz refresh rate
• 2340 x 1080 Pixel Resolution (FHD)

Water & Dust Resistance:

• IP53 rating

Processor:

• HUAWEI Kirin 990 5G
• CPU: 2 x Cortex-A76 Based 2.86 GHz + 2 x Cortex-A76 Based 2.36 GHz + 4 x Cortex-A55 1.95 GHz
• GPU: Mali-G76
• NPU: Dual Big Core + Tiny Core NPUs (Neural-network Processing Unit)

Operating System:

• EMUI 10.1(Based on Android 10)

Memory:

• 8 GB RAM
• 128 GB ROM

Rear Cameras:

• 50 MP Ultra Vision Camera (Wide Angle, f/1.9 aperture)
• 16 MP Ultra-Wide Angle Camera (f/2.2 aperture)
• 8 MP Telephoto Camera (f/2.4 aperture, OIS)
• Image stabilization: OIS + AIS
• Digital Zoom, Optical Zoom, Hybrid Zoom
• Video Recording: Support for 4K (3840 x 2160 pixels) 60fps video recording
• Image Resolution: Support up to 8192 x 6144 pixels
• Video Resolution: Support up to 3840 x 2160 pixels

Front Camera:

• 32 MP Selfie Camera (f/2.0 aperture) + IR Camera
• Video Recording: Support for 4K (3840 x 2160 pixels) 60fps video recording
• Image resolution: Support up to 6528 x 4896 pixels
• Video resolution: Support up to 3840 x 2160 pixels

Battery:

• 3800 mAh (Typical Value)
• 3700 mAh (Rated Capacity)

Charging:

• HUAWEI SuperCharge (Max 22.5 W)
• HUAWEI SuperCharge cable and charger is required

Connectivity

• Wi-Fi: 802.11a/b/g/n/ac/ax, 2 x 2 MIMO, HE160, 1024 QAM, 8 Spatial-stream Sounding MU-MIMO
• Bluetooth: Bluetooth5.1, Support BLE, SBC, AAC, LDAC
• Data Cable Port: USB Type-C, USB 3.1 GEN1
• Location: GPS (L1 + L5 dual band), AGPS, Glonass, BeiDou (B1I + B1C + B2a Tri-band), Galileo (E1 + E5a dual band). QZSS (L1 + L5 dual band), NavIC
  
• NFC: Support Reader Mode, P2P Mode, Card Emulation Mode (SIM*, HCE)

Headphone Jack:

• USB Type-C

Sensors

• Gesture Sensor
• Gravity Sensor
• Infrared Sensor
• Fingerprint Sensor
• Hall Sensor
• Gyroscope
• Compass
• Ambient Light Sensor
• Proximity Sensor
• Color Temperature Sensor

Audio

• Audio File Format: *.mp3, *.mp4, *.3gp, *.ogg, *.amr, *.aac, *.flac, *.wav, *.midi

Video

• Video File Format: *.3gp, *.mp4

In The Box

• Phone(Built-in battery) x 1
• Charger x 1
• USB Type-C Cable x 1
• USB Type-C Earphones x 1
• Protective Case x 1 (Not available in Western Europe and Northeast Europe)
• Quick Start Guide x 1
• Eject Tool x 1
• Warranty Card x 1

Network:
Primary SIM card:

• 5G NR: n1 / n3 / n28 (TX: 703 - 733 MHz, RX: 758 - 788 MHz) / n38 / n41 (2515 M - 2690 MHz) / n77 / n78 / n79
• 4G FDD LTE: Bands 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 12 / 17 / 18 / 19 / 20 / 26 / 28 / 32
• 4G TDD LTE: Bands 34 / 38 / 39 / 40 / 41
• 3G WCDMA: Bands 1 / 2 / 4 / 5 / 6 / 8 / 19
• 2G GSM: Bands 2 / 3 / 5 / 8

Secondary SIM card:

• 4G FDD LTE: Bands 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 12 / 17 / 18 / 19 / 20 / 26 / 28
• 4G TDD LTE: Bands 34 / 38 / 39 / 40 / 41
• 3G WCDMA: Bands 1 / 2 / 4 / 5 / 6 / 8 / 19
• 2G GSM: Bands 2 / 3 / 5 / 8

The Huawei P40 Pro was just officially unveiled and we now have full produce specifications directly from Huawei.



These are the Huawei P40 Pro Specs:

Dimensions:

• Width - 72.6 mm
• Height - 158.2 mm
• Depth - 8.95 mm

Weight:

• 209 grams

Colors:

• Silver Frost
• Blush Gold
• Deep Sea Blue
• Ice White
• Black

Screen Size and Details:

• 6.58 inches
• OLED Screen Technology
• 16.7 million colours
• 90 Hz refresh rate
• 2640 x 1200 Pixels Resolution

Water & Dust Resistance:

• IP68 rating - static water at up to 1.5 meters for up to 30 minutes

Processor:

• HUAWEI Kirin 990 5G
• CPU: Octa-core, 2 x Cortex-A76 Based 2.86 GHz + 2 x Cortex-A76 Based 2.36 GHz + 4 x Cortex-A55 1.95 GHz\
• GPU: Mali-G76
• NPU: Dual Big Core + Tiny Core NPUs (Neural-network Processing Unit)

Operating System:

• EMUI 10.1(Based on Android 10)

Memory:

• 8 GB RAM
• 256 GB ROM

Rear Cameras:

• 50 MP Ultra Vision Camera (Wide Angle, f/1.9 aperture, OIS)
• 40 MP Cine Camera (Ultra-Wide Angle, f/1.8 aperture)
• 12 MP SuperSensing Telephoto Camera (f/3.4 aperture, OIS)
• 3D Depth Sensing Camera
• Image stabilization: OIS + AIS
• Zoom Modes: Digital Zoom, Optical Zoom, Hybrid Zoom
• Video recording: Support for 4K(3840 x 2160 pixels) 60fps video recording
• Image resolution: Support up to 8192 x 6144 pixels
• Video resolution: Support up to 3840 x 2160 pixels

Front Camera:

• 32 MP Selfie Camera (f/2.2 aperture) + Depth Camera*
• Video Recording: Support for 4K (3840 x 2160 pixels) 60fps video recording
• Image resolution: Support up to 6528 x 4896 pixels
• Video resolution: Support up to 3840 x 2160 pixels

Battery:

• 4200 mAh (Typical Value)
• 4100 mAh (Rated Capacity)

Charging:

• HUAWEI SuperCharge (Max 40 W)
• HUAWEI SuperCharge cable and charger is required.
• Wireless HUAWEI SuperCharge (Max 27 W)
• Wireless chargers sold separately. To reach a maximum charging rate of 27 W, need to purchase HUAWEI SuperCharge Wireless Charger (Max 27 W) or HUAWEI SuperCharge Wireless Car Charger (Max 27 W)

Connectivity

• Wi-Fi: 802.11a/b/g/n/ac/ax, 2 x 2 MIMO, HE160, 1024 QAM, 8 Spatial-stream Sounding MU-MIMO
• Bluetooth: Bluetooth5.1, Support BLE, SBC, AAC, LDAC
• Data Cable Port: USB Type-C, USB 3.1 GEN1
• Location: GPS (L1 + L5 dual band), AGPS, Glonass, BeiDou (B1I + B1C + B2a Tri-band), Galileo (E1 + E5a dual band), QZSS (L1 + L5 dual band), NavIC
  
• NFC: Support Reader Mode,P2P Mode,Card Emulation Mode (SIM*, HCE)

Headphone Jack:

• USB Type-C earjack

Sensors

• Gesture Sensor
• Gravity Sensor
• Infrared Sensor
• Fingerprint Sensor
• Hall Sensor
• Gyroscope
• Compass
• Ambient Light Sensor
• Proximity Sensor
• Colour Temperature Sensor

Audio

• Audio File Format: *.mp3, *.mp4, *.3gp, *.ogg, *.amr, *.aac, *.flac, *.wav, *.midi

Video

• Video File Format: *.3gp, *.mp4

In The Box

• Phone(Built-in battery) x 1
• Charger x 1
• USB Type-C Cable x 1
• USB Type-C Earphones x 1
• Protective Case x 1 (Not available in Western Europe and Northeast Europe)
• Quick Start Guide x 1
• Eject Tool x 1
• Warranty Card x 1

Network:

Primary SIM card:
Primary SIM card:
Single SIM model:
One Nano SIM + One eSIM *
or
Dual SIM model:
One Nano SIM + One Nano SIM

ELS-N04
Single SIM model:
One Nano SIM + One eSIM *

<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> J710MNUBU4BRI1_J710MNJDI4BRH1_J710MNUBU4BRI1_HOME.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/025> Odin v.3 engine (ID:25)..
<ID:1/028> Odin v.3 engine (ID:28)..
<ID:0/025> File analysis..
<ID:1/028> File analysis..
<ID:0/025> SetupConnection..
<ID:1/028> SetupConnection..
<ID:1/028> Initialzation..
<ID:1/028> Get PIT for mapping..
<ID:1/028> Firmware update start..
<ID:1/028> sboot.bin
<ID:1/028> cm.bin
<ID:1/028> boot.img
<ID:1/028> recovery.img
<ID:1/028> system.img
<ID:0/025> Can't open the serial(COM) port.
<ID:1/028> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 2)


Odin gives me this error when im trying to flash my J7 2016 back to stock firmware

My phone is a Samsung Galaxy J7 2016 J710MNUBS4CSL1 android version 8.1.0. So basically, i wanted to root my phone, I used CF auto and then i used odin and tried installing root flashes. after numerous tries and me checking SUPERSU to see if it worked it didnt. SO I gave up and i turned OEM unlocking back off and then i tried using samsung private browsing and it said it cant work beacuase my phone is rooted (after thinking it didnt work) i went to check to see on SUPERSU if it worked and it still said no. So i rebooted the phone but now I cant boot in since the OEM lock is on. I tried Numerous stock Flashes of J710MNJDI4CRK1 and Odin failed them most of the time saying Complete(Write) operation failed. or MD5 hash value is invalid If someone could tell me what to do or give me a link to a proper stock flash it would be appreciated

Can anyone tell me how to take panorama pictures with my phone?

The Huawei P40 series was just announced (including the Huawei P40 Pro and Huawei P40 Pro Plus). Check out the event live stream below!

Jump to 31:17 to see the event (dead air and commercials before that)

Im trying to get past the last sync on a jp5 tablet

Don't laugh, but would someone please explain to me how to use two-factor authentication apps. I've downloaded several of them but then I'm like," now what?" I've Googled and can't find anything that tells me step-by-step. Google sources assume that I already know how to use one.
Thank you in advance.

Started getting this yesterday. The frequency is completely random and sometimes will overlap itself for a minute straight.

Still happens when all notifications are disabled and no apps are running in background. Doesnt happen when phone is on vibrate. Notification tracker apps dont locate it.

what is up with the boost mobile community site. they made it read only and cannont access any private mail which has the info i need....

really irritating!!!! is there a email address to contact support?

I'm looking for one or two apps that can do the following:

First:
Go through my Call Log.
(Allow me to specify a date range or other filter)
Ignore items without names or "Unknown" or "Blocked"
For each item, check if a contact exists in ANY of my address books.
If not, create (need to ask me to which account).
For contacts that exist, check if the numbers are the same; if not, offer to add / replace the existing values.
Maybe allow a degree of "fuzzy" search (e.g., ask me if "The Container Store" = "CONTAINER STORE")

Second (related):
Go through my Contacts. Again, ignore Unknown/Blocked
For any Call records that have a name (maybe just for Company name?):
Look up fields (phone, address, email, web site) (maybe via Google Maps API?);
If the contact exists, offer to alter; else offer to Add (need to ask me to which account if I have multiple)
If the field is missing, add it.
If the field differs, prompt me whether to (a) add (e.g., second phone #) (b) replace (have to ask which if more than one) (c) not change.

These could be on-event (e.g., after a call) or on-demand (when-run).

One of the most frustrating things for people who buy the Galaxy S20 Ultra is the fact that the "Power Button" is a "Bixby Button" that launches Samsung's Virtual Assistant named Bixby. This button is actually called the "Side Key" and we can dive into our device settings to disable the Bixby button and instead launch something else.

To Change the Bixby button on the Galaxy S20 Ultra:

1. Open "Settings"
2. Scroll down and tap "Advanced Features"
3. Tap "Side Key" at the top
4. Under "Press and hold" tap "Power off menu"

This will change the Bixby button so that it is now the old Power button that you know and love!

If you still want to have a dedicated button to launch Bixby, you can go to the "Double press" section of the same "Side Key" screen and select "Open Bixby". This will open Bixby when you double press the Side Key. However, we'd recommend using this for the Quick launch camera.

Turn Off Bixby Routines:
If you're already disabling the Bixby button you likely want to turn off Bixby Routines while you're at it. To turn off Bixby completely you can disable routines by following these steps:

• Open "Settings"
• Scroll down and tap "Advanced Features"
  
• Toggle off "Bixby Routines"

Enjoy your Bixby-less Samsung Galaxy S20 experience!

Follow these steps to close apps on your Galaxy S20 Ultra:

1. Tap the 3 vertical lines in the bottom right of your screen
2. Locate the app you'd like to close by swiping left and right
3. Swipe up on the app you'd like to close
4. Alternatively, tap "Close All" if you'd like to close all apps

The app will fly off the top of the screen, indicating the app has successfully been closed.

One beautiful feature of the Galaxy S20 Ultra is that it has 12GB of RAM which means you're less likely to need to close apps to free up space. Even better, you can keep up to 5 apps running in the background so they launch quickly whenever you need them. You can accomplish this by opening up the "Close Apps" screen, tapping on the app icon of the app you'd like to keep open, and tap "Keep open for quick launching".

To set up your Galaxy S20 Ultra voicemail, follow these steps:

1. Open the "Phone" app
2. Tap the 3 dots on the top right
3. Tap "Settings"
4. Tap "Voicemail"
5. Tap "Voicemail Settings"
6. Take note of the green number below "Voicemail number"
7. Go back to the dialer and enter the number from Step 6 (including the *)
8. Press the green phone button

This will call your mobile carrier's automated voicemail setup so that you can setup the Voicemail on your Galaxy S20 Ultra. These steps may be different depending on your carrier so please let us know in the comments!

There are multiple ways to record the Screen on your Galaxy S20 Ultra and we'll discuss and explain them all here, starting with the most popular method.

How to record the Galaxy S20 Ultra Screen:

1. Open Quick Settings by swiping down from the top of your screen twice (or you can swipe down with two fingers)
2. Swipe to left and tap "Screen recorder"
3. Select if you'd like to record with "No Sound", "Media sounds", or "Media sounds and mic"
4. Tap "Start Recording"

Your recording will begin after a 3 second countdown. When you stop the recording (square button) your video will be saved to the Gallery app.

Screen Recording Tools
Once the recording begins you'll see a toolbar at the top right which provides these additional options:

• Arrow icon: shows current duration of your recording
• Pencil icon: allows you to draw on top of the screen
  • You can tap the color bubble to change your drawing color
  • The left arrow will "Undo" and the right arrow will "Redo" your changes
• User Avatar: adds a bubble that records using the front facing camera
  • This is ideal for recording yourself talking while screen recording
  • The small bubble on your screen can be moved around my long-pressing and dragging
• Square Button: Stop your recording

Advanced Screen Recording Options
To access even more options for the Galaxy S20 Ultra built-in screen recorder you can open "Quick Settings" again and press and hold on the "Screen recorder" quick toggle. You'll have the following advanced options:

• Sound
  • No sound
  • Media sounds
  • Media sounds and mic
• Video quality
  • 1080p (default)
  • 720p
  • 480p
• Selfie video size:
  • Small
  • Kinda small
  • Medium
  • Kinda large
  • Large

It's important to note that Screen recorder will have access to all of the information that's visible on your screen or played from your phone while recording. This includes information such as passwords, payment details, photos, messages, and audio that you play. So be careful with what you record, where you save it, and who you share it with!

Best Screen Recording Apps for Android
You can also record your screen by using Android Apps from the Google Play Store that may provide additional options and functionality not found in the built-in Screen recorder for the Galaxy S20 Ultra. Our favorite happens to be AZ Screen Recorder.

Is it possible to transfer files from my Windows 10 PC to my Android device via the Your Phone app? I have connected my device to the PC using the Your Phone app, but cannot determine if it is possible to transfer files from the PC to the device, and it so, how? TIA!

To clear the cache on your Galaxy S20 Ultra for a specific app:

1. Open Settings
2. Tap Apps
3. Select "All" from upper left
4. Select the app on which you'd like to Clear Cache
5. Tap "Storage"
6. Tap "Clear Cache" at the bottom right of the screen

Some apps may have this greyed out which means you cannot clear the cache. You'll also see an option (at the bottom left) for "Clear data- be careful with this option as it will delete all of the application's data permanently. This includes all files, settings, accounts, databases, etc...)

If you cannot find the app in your Apps list tap the 3 dots on the top right of the Apps List and select "Show system apps".

This is how you show battery percentage on the Samsung Galaxy S20 Ultra:

• Open Settings
• Tap "Notifications"
• Tap "Status Bar"
• Toggle on "Show battery percentage

You'll now have the exact battery percentage showing at the top right of your notification panel at all times!

I'm a beginner programmer and I've been working on an app that shows events and notifies the user when a new event is up.I'm trying to create a settings activity with 2 switch buttons, 1 for notifications on status bar and 1 for notification sound. When I turn on the switches, I don't get any notification nor sound.

How can I fix that?

JAVA FILE

import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.TaskStackBuilder;
import android.content.Context;
import android.content.Intent;
import android.graphics.BitmapFactory;
import android.os.Build;
import android.support.v4.app.NotificationCompat;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.Switch;
import android.widget.Toast;

import androidx.annotation.RequiresApi;

import static android.icu.lang.UCharacter.GraphemeClusterBreak.V;


public class Settings extends AppCompatActivity {
Switch simpleSwitch1, simpleSwitch2;
NotificationManager manager;
Notification myNotication;
private Notification notification;

@override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_settings);



manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
simpleswitch1 = (Switch) findViewById(R.id.simpleswitch1);
simpleswitch2 = (Switch) findViewById(R.id.simpleswitch2);
if (simpleSwitch1.isChecked()){
simpleSwitch1.setOnClickListener(new View.OnClickListener() {

@RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN)
@override
public void onClick(View arg0) {
//API level 11
Intent intent = new Intent("com.rj.notitfications.SECACTIVITY");

PendingIntent pendingIntent = PendingIntent.getActivity(Settings.this, 1, intent, 0);

Notification.Builder builder = new Notification.Builder(Settings.this);

builder.setAutoCancel(false);
builder.setTicker("this is ticker text");
builder.setContentTitle("WhatsApp Notification");
builder.setContentText("You have a new message");
builder.setSmallIcon(R.drawable.notification);
builder.setContentIntent(pendingIntent);
builder.setOngoing(true);
builder.setSubText("This is subtext..."); //API level 16
builder.setNumber(100);
builder.build();

myNotication = builder.getNotification();
manager.notify(11, myNotication);

/*
//API level 8
Notification myNotification8 = new Notification(R.drawable.ic_launcher, "this is ticker text 8", System.currentTimeMillis());

Intent intent2 = new Intent(MainActivity.this, SecActivity.class);
PendingIntent pendingIntent2 = PendingIntent.getActivity(getApplicationContext(), 2, intent2, 0);
myNotification8.setLatestEventInfo(getApplicationContext(), "API level 8", "this is api 8 msg", pendingIntent2);
manager.notify(11, myNotification8);
*/

}
});}
else{
simpleSwitch1.setOnClickListener(new View.OnClickListener() {

@override
public void onClick(View arg0) {
manager.cancel(11);
}
});
}


}




public void onClick(View v) {
simpleSwitch2 = (Switch) findViewById(R.id.simpleswitch2);
String statusSwitch2;

if (simpleSwitch2.isChecked())
notification.defaults |= Notification.DEFAULT_SOUND;




}}


XML FILE

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".Settings">


<TextView
android:id="@+id/textView16"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginTop="40dp"
android:text="SETTINGS"
android:textAppearance="@Style/Base.TextAppearance.AppCompat.Headline"
android:textColor="@color/design_default_color_primary_dark"
android:textColorHighlight="@color/design_default_color_primary"
android:textStyle="bold" />

<Switch
android:id="@+id/simpleswitch1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/textView16"
android:layout_centerHorizontal="true"
android:layout_marginTop="55dp"
android:text="NOTIFICATIONS"
android:textAppearance="@Style/Base.TextAppearance.AppCompat.Large"
android:textColor="@color/colorPrimary"
android:textStyle="normal"
android:checked="true"
/>