Tips and Tricks in android                       

1)Prevent nosy people from looking through your phone

Your phone is full of personal information and sensitive content. “Screen Pinning” is a feature that gives you peace of mind when handing your phone to someone else. It confess you to “pin” an app so it’s inaccessible for someone to assent that app and look at other stuff on your phone for Android Training. Only you can unpin the app.

• Open the Settings app
• Go to the Security section
• Find Screen pinning or Screen pin
• Turn it on and also make sure to enable the screen lock option
• To use it:
• Open the app you want to pin
• Open the Recent apps screen and scroll up to reveal the pin icon
• Hydrant the pin symbol and hand your phone off
• To relax the app, it’s generally something like long-pressing the Back button or long-

    pressing Back and Recent apps. Your phone will tell you how to do it.

 

2)Restrict apps from using data in the background

Android has had a feature for a while that can cut off data when you reach a certain point, but a new feature allows you to cut off data for specific apps. It’s a very powerful tool.

• Open Settings
• Go to Data usage > Data saver
• Toggle the switch on
• Tap Unrestricted data access
• Select the apps you want to allow to use mobile data
• Done!

3) Hide lock screen notifications from prying eyes

If you’re a smart smartphone user, you have some type of lock screen security. That should keep people from getting into your phone, but what about the substance they can see on your lock screen? You could have an incriminating or personal information tucked in a text message for anyone to see. Thankfully, you can hide the content of your notifications on the lock screen. It’s very easy to do.

• Open Settings
• Go to Notifications or Sound & notification
• Hydrant the accessory symbol (skip if not on Android Nougat)
• Tap On the lock screen or Lock screen
• Choose from one of the options
•  Don’t show notifications at all
•  Show all notification content
•  Hide sensitive notification content
• That’s it!

Android Training in Chandigarh is the best place for learning android application development by CBitss Technologies.

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Android Intents and its types

Intents in Android

Android is a software container and linux establish operating system for 
mobile devices such as tablet computers and smartphones. It is developed 
by Google and later the OHA (Open Handset Alliance).Android is a mobile 
operating system developed by Google, based on a modified version of the
 Linux kernel and other open source software and designed primarily for 
touchscreen mobile devices such as smartphones and tablets. 
Android Training in Chandigarh is provided by CBitss Technologies
 for those who want to make their career in Android Development. Now 
we discuss the Intents in Android.

Intent :

An Intent is a messaging object you can use to request an action from
another app component.An intent is an abstract description of an 
operation to be performed.An Intent provides a provision for execute
late runtime binding between the code in disparate applications. Its
most important utilize is in the launching of actions, where it can be 
concept of as the adhesive between activities.

 It is fundamentally a pliant data structure holding an abstract 
description of an action to be performed.  It is used with start
 activity to initiate a purpose,broadcast Intent  direct  it with some 
other attentive Broadcastreceiver components, and 
startService(Intent) or bindService(Intent, ServiceConnection, int) 
to communicate with a background Service.

At the simplest level intent is an action that you can tell Android to invoke .It
Although intents facilitate communication between components in several
ways

There are three fundamental use cases:

• Starting an activity
• Starting a service
• Delivering a broadcast

Types of Intents :

Now we discuss the types of Intent with the  
Android Training in Chandigarh . Intent  has two types and They are :

• Explicit Intent

• Implicit Intent

Explicit Intent : 

Explicit Intents have identify a element which provides the exact 

class to be run. Regularly these will not involve any other detail, 

clearly being a process for an application to launch various internal

 activities it has as the user interacts with the application.

Implicit Intent : 

Implicit Intents have not identify a element rather, they must 
involve sufficient information for the system to determine which of the
 available components is best to run for that intent.

Uses of Intents :

• You can use intents to implore different applications from your

  application

• You can use intents to implore internal or  external components 

from your application

• You can use intents to elevate function so that different can 

acknowledge in a process alike to a produce-and subscribe model

• Intents are used as report-passing  structure that works both within

 your your application,and between applications.

• Interacts with every component in Android.
• Announce your intention that an activity or service be begin to 

execute an action,generally with a piece of data.

• Broadcast that an event has occurred.
• Explicit start a particular activity or service. 

For more information about the Intents please join 
Android Training in Chandigarh which is provided by 
CBitss Technologies at sector-34A.