How you change your network will depend on your wireless router. On 5 GHz Wi-Fi, there are more channel options and therefore, less overlap. You can increase your signal strength by moving your access point to a channel with no overlapping networks. Co-channel interference can cause slowdowns because the more that’s happening in a particular channel (narrow frequency band), the more confusing it gets for all devices in that band. Take note if you’re overlapping with any other access points and pay attention to what channels they’re on. The band available to you and the number of channels depends on the router you’re using.Īt home, have a look on Wifi Analyzer’s graph and you’ll see access points around you. 5 GHz (802.11n and ac) by contrast doesn’t suffer from the same overcrowding and offers faster wireless speeds. The 2.4 GHz (802.11b/g/n) band has 11 channels and shares the frequency with not just other Wi-Fi devices but some cordless phones, baby monitors, garage door openers and more. The 5 GHz band has 23 channels and tends to have less overcrowding. Remember above, when we talked about how Wi-Fi is transmitted on 2.4 GHz or 5 GHz? These two bands are different. The less overlap the network is in, the better connection you’ll get on it. Strength is important, but so is channel overlap. Wifi Analyzer shows what networks around you are occupying different channels and how strong they are relative to your position. On the bottom, you’ll see channels and on the side, you’ll see signal strength.
#Wifi explorer app analyzer android for free#
Grab it for free in the Google Play Store to get started. Whether you’re on the go or at home, Wifi Analyzer can help you get the most out of your Wi-Fi connection. This might manifest as a slow or flaky Wi-Fi connection. If your router is using the same broadcast channel as other devices nearby, all that wireless communication can get a little confused. Your modem or router broadcasts these waves and they get picked up by your devices, like your laptop, smartphone and Smart TV. Wi-Fi signals are broadcast on high frequencies, 2.4 GHz and 5 GHz, for fast speeds. Wifi Analyzer can suggest the least densely populated Wi-Fi channel so you can get your router out of the fray.
If you live in a densely populated area like an apartment building, there’s a chance all those different Wi-Fi networks, in all those different units, end up on the same channels and compete for the same airspace. Wifi Analyzer is also great if you’re troubleshooting a chronically slow Wi-Fi connection at home.
#Wifi explorer app analyzer android for android#
Wherever you are, Wifi Analyzer for Android helps you find the best Wi-Fi connection. I mean draws a line between x1= 1, y1=0.25 and x2=2, y2= 0.Get Wifi Analyzer for the best connection The points array is the one which your values will be written.īut beware, in android lines are drawn with pairs, there is no 'point' structure as I know.
I didn't wrote the calculations of xIndex and xScale. You can easily position/size your rect according to your needs. t((int) (xIndex * xScale), 0, (int) (xIndex * xScale + 5), getHeight()) Super(context, void onDraw(final Canvas canvas) Public GraphView(final Context context, final AttributeSet aSet) Private final Paint backgroundPaint = new Paint() Private final Paint linePaint = new Paint() But I've developed a real time line graph in android.
I don't know which type of graph you want to develop because there are different types at your link.
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