Whenever user swipes down from top, a loader will be shown and will disappear once the new content is loaded. In this tutorial we are going to learn how to provide the same option to your apps too. Previously we used to implement a custom swipe view to detect the swipe down. But android made our day easier by introducing SwipeRefreshLayout in android.H1b roles and responsibilities
Implementing SwipeRefreshLayout is very easy. Whenever you want to detect the swipe down on any view, just the wrap the view around SwipeRefreshLayout element. In our case, we are going to use it with ListView. And implement your activity class from SwipeRefreshLayout. When user swipes down the view, onRefresh method will be triggered. In you need to take appropriate action in that function like making an http call and fetch the latest data.
For this I have created a json service which gives 20 movies in each request. You need to pass offset param to get the next set of results. Initially offset value should be 0, whenever the list is swiped down, we make an http call to get the next 20 movies and will update the ListView. When it prompts to select a default activity, select Blank Activity and proceed. Open build.
We are going to use volley to make HTTP calls to fetch the json. Open colors. The color resources added below are used to set background color for movies rank in list view. Under app package, create a class named MyApplication. This is a singleton Application class which initiates volley core objects on app launch. Open AndroidManifest.Samsung Galaxy Note 8 - Swipe Down Notification Bug Fix
This xml renders single list row in the ListView. Under helper package, create a java class named Movie. This is a model class required to create movie objects to provide data to the List View. Under helper package, create another class named SwipeListAdapter. I have added a ListView to show list of movies and wrapped it around SwipeRefreshLayout to get the swipe to refresh.
Finally open MainActivity. OnRefreshListener and override the onRefresh method. So call fetchMovies inside this method to get the next set of movies response. Run the project and test it. You should able see the swipe refresh animation on app launch and list view updated each time you swipe down it.Consultation synonym
As lot of people are requesting me to provide the PHP code to generate the json, I am giving the code to generate the json used in this article. Nice one. Hi Ravi, can you please tell me what are handlersloaders and adapters in android and what are they used for.
Please help.After restarting my phone the swipe down for notification bar feature isn't working, I don't know what makes it start working again but it never did this before the update.
Try this. Start out with clearing the Cache partition. Usually fixes just about anything that goes wrong with these things. Does no harm, and really pretty good to do this every so often to keep things running good. So I found that the problem only happens when my phone shuts down, but is unaffected by a restart, this also fixes the problem if it stops working. So the only times this is a problem is when my phone dies or the device care weekly restart, which I now think is actually more like a shut down.
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How to Remove/Bypass Swipe Screen to Unlock Android Devices?
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Did you mean:. QuiXilver Asteroid. Homescreen swipe down for notification bar not working after restart. You must be signed in to add attachments. Big-Bad-Brad Comet. Re: Homescreen swipe down for notification bar not working after restart. Turn off the device. Press and hold the Volume Up key and the Bixby key, then press and hold the Power key. When the Android logo displays, release all three keys. Press the Volume down key several times to highlight wipe cache partition.
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Quick Ways to Fix Touch Screen Not Working on Android Problem
Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. In my app, the code for swipe gesture works fine on the emulator. But same code crashes when I test it on the Physical device Galaxy tab. I am sharing some code and the log cat results.
Any help is appreciated.
It works on the device now. But I still don't understand how was it working on the emulator. You are passing null as a input to the readTxt null ; in your Read class, instead send the file name in the constructor and pass the file name to readTxt in that or remove readTxt null in your Read class.
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Asked 7 years, 1 month ago. Active 2 years, 11 months ago. Viewed 4k times. This is the class in my activity which implements the swipe. Activity; import android. Context; import android. Intent; import android. ActivityInfo; import android. Bundle; import android. GestureDetector; import android.
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SimpleOnGestureListener; import android. Menu; import android. View; import android.Features and Specs include a 3. Are you ready for the Galaxy S20? Here is everything we know so far! Search titles only Newer Than: Search this thread only Search this forum only Display results as threads.
Useful Searches. Your name or email address: Password: Forgot your password? Android Forums. GeoffBot Well-Known Member. I haven't had it long enough to test the reception issues but I am unable to bring the notification area at the top of the screen down by swiping my finger. Although I have seen it come down about 30 seconds after I swipe it on occasion. This was the case with the old firmware and still is with the new.
I've done soft and hard resets and it's still the case. Everything else on the phone works perfectly as far as I can see. I called Vodafone who told me to call HTC. They were most perplexed and suggested vodafone send me another unit. Any ideas though?! EDIT: actually the notification area now seems to now be stuck - every time I click on anything it comes down.
Same with me SkronkyBite Lurker. Yep - me also - I am sick of repowering my phone. I have had a play but havent worked out how to fix. I've not seen this myself but seem to recall that I may have seen something about notification window when you change launcher applications. Have any of you installed alternative launchers? OR have you got refurbished phones that have perhaps done that?
The only other thing that occurs is whether the Display settings have been changed? There is an option for animations and if that has been set to show none, maybe the swipe is classified as an animation?
I having the same problem. I tried to reset the data factory. My phone is over the warranty period. Ivoknowmads Lurker. I was thinking whether a screen replacement would serve.Rimworld ai chip
So any more ideas about it? PhilBill89 Lurker. I'm having this problem notification screen won't swipe down too.
But also, the touch screen doesn't always work. And then sometimes, what ever I type on the keyboard image results in the Or sometimes what ever I type, Qq appears!Joinsubscribers and get a daily digest of news, geek trivia, and our feature articles. Want to hide some of these settings, move them around, or add new ones? You have a few choices. Android 7. Customizing the Quick Settings area on Android phones has long been a tweak that custom ROMs and other root mods offer, but with Android 7.
First things first: go ahead and give the notification area a tug to pull show the top of the Quick Settings panel and notifications.
Then, pull it down one more time to show the entire Quick Settings menu. This will, unsurprisingly, open the Quick Settings Edit menu. Modifying this menu is super simple and intuitive: just long-press and drag icons to where you want them.
The Quick Settings menu can be two pages long—you navigate through them by swiping—with nine icons on each. With the app installed, go ahead and jump back into the Quick Settings Edit menu. Just add that. The APIs are available for developers, and as Nougat becomes available on more devices, the selection of available Quick Settings shortcuts will likely also grow. Long-press the gear icon that appears between the battery indicator and your profile image.
After about five seconds of holding, it should begin to spin. System UI Tuner has been added to Settings. Scroll down to the bottom of the screen. Tap it to access the formerly hidden options. Proceed with caution. While the Developer Options screen hides options intended for developers, the System UI Tuner screen hides options intended for Android power users and tweakers.W88 warhead
Check the box next to the GravityBox module, and reboot your phone. After rebooting, open the new GravityBox app that appears in your app drawer. The world is now your oyster.This tutorial is going to help with touch screen problem on Android smartphone and tablet. The problem could be:. Touch screen doesn't respond correctly, for example, when you tap "j", you get "b". Cannot Touch the Screen?
Can't swipe down the notification bar
Phone touch screen could stop working for many reasons. Physical damage. The touch screen is broken or damaged. Malicious or performance-draining apps that crash the phone so the touch screen is unresponsive. Wrong settings. A factory reset could restore the phone to default settings and fix the problem. If the touch screen just stops working for no reason, it is probably caused by a software problem. You can refer to the Part 2 for solutions. If you find physical damage on the phone, jump to part 3 about how to fix unresponsive touch screen with physical damage.
If your touch screen doesn't experience any physical damage but suddenly stops respond to your touch, this may be caused by software issues. Before rushing into any other troubleshooting procedure, restart your Android phone or tablet to fix software glitches that may prevent the screen from functioning. To restart an Android device with the touch screen is not working properly:. Corrupted or troublesome third-party apps could also cause touch screen problem on Android phone or tablet.
Under the safe mode, all third-party apps that you download will be disabled. So if the touch screen works well in safe mode, then you should uninstall some of the third-party apps, especially those that were installed recently before the touch screen problem starts. When you see the Samsung, Nexus, LG or other brand logos, release the power button and hold down the Volume Down button. Release Volume Down button when the device boots up with a Safe mode indicator on the bottom left corner.
If your touch screen just lags or respond incorrectly, you can also try to enter safe mode in this method:. If the touch screen is completely unresponsive, factory resetting the device in Recovery Mode may help. However, this will delete all data in your Android device, including downloaded apps, photos, messages, contacts, etc. Therefore, use this as the last resort and if possible, have a backup to your Google account beforehand.
The steps to enter recovery mode are different for different Android models. Note : If the touch screen is still unresponsive even after a factory reset was performed, please move to the following methods to fix phone screen. Calibrate Touch Screen on Android with Apps. These apps are especially helpful if your touch screen responds too slow or inaccurately. Type "touch screen calibration" on the search bar in the Play Store and you should get quite a few results.
Read the reviews carefully before download. If your phone or tablet has been dropped, smacked, water damaged, the touch screen could be damaged and thus stop working.Summary: Here are 4 ways to remove swipe screen to unlock an Android phone. After getting them, you can access your phone much easier and quicker even when you forget your screen lock.
To better protect the information on a mobile phone, most users like to set a screen lock like pattern lock or Touch ID on their devices. Certainly, this would prevent others from viewing your phone but it would become a stumbling block sometimes - when you want to enter your phone immediately or forget the password that you set.
Thus, some users may want to remove the swipe screen to unlock Android phone in this case. And here is a full guide about that for you to refer to. If you forget the password for your Android device carelessly, you can't access your phone system.
To fix the issue, you can use 3rd-party software to unlock your locked Android phone easily. It is the best way to remove the password for a locked Android device with less loss. Android Unlock is a well-received program to do that.
Notice: Before unlocking your Android phone, make sure that you have backed up your Android phone.
The program offers 2 work modes for different Android brands. For some Samsung and LG users, you can choose the standard mode.
And the others can go to the advanced mode. Here's how:. Step 2. Step 3. You can select your device info from the drop-down menu. Please don't skip it, because the software will offer a customized recovery package to unlock your phone.
If you can't find your device info, go to the advanced mode. Step 5. After that, the program will download a recovery package on your locked phone. Wait for the process to finish. Step 6.
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