Tech Uplift

This is related to Android Spinner: Spinner not showing the selected item when using online database is the problem i faced but after a little try and searching the internet i figured out the solution. The problem is arraylist is an empty one when the class is initiated and then on adding data from the online database the arraylist is populated. The mistake i did is not notifying the changes to adapter. By notifying the adapter that data set changed my problem solved.

Most of the mobile phone users use Truecaller App for identifying unknown phone number. If you are one of the person who uses Truecaller App check this out. Truecaller created a revolution helping us avoid spam calls and other fraud calls. It saved us lot of headache and time too Let us be aware what are features provided and data used: This App upfront uses the data from our contacts i.e. in our contacts circle creates a proximity to limited circle and gives the identity if any data is provided in this proximity circle of our contacts. This the utmost use of this App that everyone often uses. But it also provides us last seen, silent, busy, on call modes. Here comes the catch all the above modes are available to public(i.e every other truecaller user). If you are ready to share your availability only then you can get the status of other truecaller users. Talking about this Availability Mode : Any truecaller user having your mobile number can get access whether you ar...

Compromising Gmail Password means compromising your Privacy. Simply saying we are always watched by the service provider we use so we should be very careful while sharing and creating a Gmail Password. In first case do not share the Gmail Password with anyone and when creating a password create a strong password. Always take into account what are the services we are using and what all the data is being collected. kindly mentioning Everything Need not to be Online If any wicked fellow or someone got our Gmail Password what else that person can access is all the data! from the services we use from the service provider Examples: Photos Files  Maps everything that we use online / offline too Because the Smart Phone is data provider for the Company, it extracts every pinch of data that we provide or obey to be monitored . Using Maps one can get all the location history which disrupts your privacy It is dangerous than we think! What to do to avoid these tric...

S uppose i do not  have AppLock on any Android App on my Phone. I gave my phone to one of my relative who is asking the phone that he would play a very interesting car racing game. I switched on the car racing game and gave it to him, seeing him involved in the game i thought i would take a bath and come back soon. After the bath i happened to see the kid playing another game which is already installed on my phone...oh! i gave a thought " kids now a days are so active when a mobile phone is in their hands they even download games from Play Store and access other streaming services like YouTube etc. " Yeah!Play Store so here i mention a way where one can check the android apps instance i.e. we can get info of an accessed Android App w.r.t TIME (any android app that is installed via Play Store) Open the Play Store > My Apps and Games > Installed > Sort and get the instance(Time) when respective App is accessed. This process gives the instance(Time) of th...

Download Aarogya Setu An Android App which gives latest info about Corona situation in India. Special Features in App App gives alert status whether you are in low risk or risk zone. It shows latest reports regarding corona cases country wide. It shows the precautions and self assessment to avoid anxiety issues.   How it works: This App requires location and bluetooth permissions. Using location service app gives status of your location w.r.t to corona cases around thereby alerts you. Bluetooth service is used to get the proximity between person to person when having an android phone...this is mainly used get the data whether people are following social distance or not there by alerting is done. My opinion is that if everyone uses this app in ideal case it gives the respective data and very useful. At first stage app intro you are asked to take an self assessment on completion of this you are given some message about your status may be how it looks after self...

Here we take i =0 and checks every time with some increment value and we should have a check condition that the while loop checks whether value of i satisfies it or not.The loop runs until the condition is true and loop breaks when condition is false. i=0 while (i<6):     print(i)     i+=3 Answer: 0 3  In this example we incremented at the rate of 3 , for the first time i=0 increment value is 3 so i =0+3 then for the next iteration i=3 and later i=3+3 = 6 so the condition fails. Loop breaks that is how while loop works in python

For loop has very significant role in any programming language so as in python. Here we see some of the examples of for loop in python... For loop in Python: for x in range(0,5):       print(x)  Here for every iteration i.e. starting from 0 to 4 it prints the value of x Answer: 0 1 2 3 4 Let us take   name = "techuplift" for x in name:       print(x)  Answer: t e c h u p l i f t fruits=["apple","banana","citrus"] for x in fruits:       print(x)  Answer: apple banana citrus examples too be continued...