How to Get Internal Memory Storage Space in Android ...

Every device has an internal memory where it can store files and applications. The internal memory of devices can vary anywhere between 4 GB ... 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27Sep,2021Everydevicehasaninternalmemorywhereitcanstorefilesandapplications.Theinternalmemoryofdevicescanvaryanywherebetween4GBto512GB.Asinternalmemorygetsfilledupwithastackoffilesandapplications,theavailablespacedecreases.Developers,tosaveinternalmemory,designfewapplicationssothattheystaycompressedwhennotrunningandexpandoncetriggered.Now,ifavailablespaceislessthantheexpandedversionofatriggeredapplication,thedevicemighthangup,ortheapplicationmightneveropeninthedevice.Wantamorefast-paced&competitiveenvironmenttolearnthefundamentalsofAndroid?Clickheretoheadtoaguideuniquelycuratedbyourexpertswiththeaimtomakeyouindustryreadyinnotime!So,torunsuchapplicationsefficiently,itisnecessarytokeeptrackofinternalmemory.Inthisarticle,wewillshowyouhowyoucouldgetreal-timeinformationaboutinternalmemory.StepbyStepImplementationStep1:CreateaNewProjectinAndroidStudioTocreateanewprojectinAndroidStudiopleaserefertoHowtoCreate/StartaNewProjectinAndroidStudio.WedemonstratedtheapplicationinKotlin,somakesureyouselectKotlinastheprimarylanguagewhilecreatingaNewProject.Step2:Workingwiththeactivity_main.xmlfileNavigatetotheapp>res>layout>activity_main.xmlandaddthebelowcodetothatfile.Belowisthecodefortheactivity_main.xmlfile.AddaTextViewinthelayouttodisplaytheinfo.XML        Step3:WorkingwiththeMainActivity.ktfileGototheMainActivity.ktfileandrefertothefollowingcode.BelowisthecodefortheMainActivity.ktfile.Commentsareaddedinsidethecodetounderstandthecodeinmoredetail.Kotlinimportandroid.os.Buildimportandroid.os.Bundleimportandroid.os.Environmentimportandroid.os.StatFsimportandroid.widget.TextViewimportandroidx.annotation.RequiresApiimportandroidx.appcompat.app.AppCompatActivityimportjava.io.File  classMainActivity:AppCompatActivity(){    @RequiresApi(Build.VERSION_CODES.JELLY_BEAN_MR2)    overridefunonCreate(savedInstanceState:Bundle?){        super.onCreate(savedInstanceState)        setContentView(R.layout.activity_main)          //TextViewtoshowinformation        valmTextView=findViewById(R.id.text_view)            //Fetchinginternalmemoryinformation        valiPath:File=Environment.getDataDirectory()        valiStat=StatFs(iPath.path)        valiBlockSize=iStat.blockSizeLong        valiAvailableBlocks=iStat.availableBlocksLong        valiTotalBlocks=iStat.blockCountLong        valiAvailableSpace=formatSize(iAvailableBlocks*iBlockSize)        valiTotalSpace=formatSize(iTotalBlocks*iBlockSize)          //Displayingthefetchedinfo        mTextView.text="InternalAvailable:$iAvailableSpace\nInternalTotal:$iTotalSpace"      }      //FunctiontoconvertbytertoKBandMB    privatefunformatSize(size:Long):String?{        varsize=size        varsuffix:String?=null        if(size>=1024){            suffix="KB"            size/=1024            if(size>=1024){                suffix="MB"                size/=1024            }        }        valresultBuffer=StringBuilder(java.lang.Long.toString(size))        varcommaOffset=resultBuffer.length-3        while(commaOffset>0){            resultBuffer.insert(commaOffset,',')            commaOffset-=3        }        if(suffix!=null)resultBuffer.append(suffix)        returnresultBuffer.toString()    }}Output:Youcanseethatwhentheapplicationopens,theinformationregardingtheinternalmemoryisdisplayed.MyPersonalNotes 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