I am experiencing a problem with my app. The 1st screen that appears is a map that displays pins that are located based on an XML file that is loaded from our server.
Sometimes the app loads as expected. Other times, the map loads but none of the pins appear until you touch the screen.
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In my app I draw an image covering the entire screen. I want to now how can I know where the user touched the screen?
View 2 Replies View Relatedit just flips out goes up and down and the screen cant be touched untill i press the top button and it goes back to the screen lock, i have it rooted and running 2.2 im not all up on what this does should i just reset to og settings?
View 1 Replies View RelatedHow do I use gl.gluUnproject in my OpenGL ES 1.1 android app to determine what is selected when the user touches the screen?
My understanding is that the touch event results in a line and I have to find the first "thing" it intersects with.
Are there any tutorials on how to do this?
This may be an Android 4.4 or Nexus 4 problem, but I suspect the former. I encrypted the device (using the in-built encryption stuff) and have found that now the touchscreen will only register if another part of it is touched. For example, when entering my PIN once I get into the OS itself, I have to hold down a finger somewhere else on the screen (usually having to move it between some of the later numbers).
When it comes to multi-touch features (zooming etc.), these work fine but still require another finger held down somewhere to work.
This is definitely a software problem as the touchscreen works fine when putting in the password to decrypt storage.
Is this supposed to happen - part of the encryption process - or is this a bug?
Ever since I bought my hero in December, I have had this problem where if I'm in a game, and it requires the screen to be touched, the game stutters. This happened when I had the stock 1.5. I needed to trade my hero for another when a lot of dust showed up under the screen, so Sprint gave me another one, only this one worked perfectly. No stuttering at all. So I decide to root it, and now it's running Aloysius, and the stuttering is back. Does anyone know what could be causing this? It happens in both the official and unofficial firmware. I can't seem to find an answer anywhere. Games it does this in includes: Nesoid and snesoid, and Raging Thunder to name a few. These games worked perfectly to my shock when I got the new phone, as I originally thought it was just a hero problem. I even emailed the developer of Nesoid but he didn't know the cause. Any suggestions?
View 2 Replies View RelatedOn Aug 10, 2010 I purchased an unlocked HTC Legend (A6365 - HSPA 850/1900/2100 Mhz). The phone operated wonderfully until Sep 8, 2010. At that time, the Notification bar couldn't be "pulled-down" anymore. Additionally, without rhyme or reason, when I touch the screen, the notification panel will open randomly. This renders the phone useless since every time I touch the screen, the notification panels opens. I tried a softboot and a factory reset. Neither action resolved the issue. I contacted HTC USA support and they suggested clearing the calendar data and vigorously rubbing my hands together and then touch the screen whenever the issue occurred. No success. This issue occurs whether the SIM card is installed or not. I can safely say that no new applications were installed within 48 hours of the issue starting.
I search the available forums and found at least three other instances of this same issue:
http://www.htclegendforum.com/htc-legend-troubleshooting/touchscreen-bug/
http://www.htcforums.com/legend/5838-touchscreen-bug.html
http://androidforums.com/htc-legend/153561-notification-area-swipedown-not-working.html
Regrettably, none of these threads have any answers. HTC support then recommended for me to contact HTC Return Merchandise Authorization & Repair Center. This group (in the USA) cannot accept the phone for troubleshooting because this phone is not available in the USA. Based on the behavior thus far, I suspect this is an issue with the firmware becoming unstable. The phone hasn't been exposed to any drastic environmental changes (heat, cold, excessive dust, etc).
Software info follows:
Firmware version: 2.1-update 1
Baseband version: 47.37.35.09U_7.09.35.05
Kernel version: 2.6.29-9e497c43
Build number: 2.02.666.3 CL1777708 release-keys
Software number: 2.02.666.3
Browser version: WebKit 3.1
By know, HTC should have received multiple complains of this issue and I hope they have a solution for it. The options of the phone are great, reception is wonderful and performance is superb (except for this issue).
I was able to flash ROM from : LNK1 but I have a problem with touchscreen which works upside down. When I press screen on top it actually shows that I pressed at bottom of screen. I was looking for solution many days and have learned a lot from many sites and different forum threads, but surprisingly non of the solution works for me. I am not able to reach proper file to change proper property to change this behavior. Most probably i need to set somewhere: ctp_revert_y_flag = 1 as described here: LNK2, but I am not able to find nor edit script.bin on my phone, here I found some info: LNK3 and also here is very interesting info about partitions: LNK4 but I can't find this script.bin on my phone.
My phone is china phone 1:1 Real MTL 6589 GT-I9500, I was able to flash several ROM's using SP Flash tool from LNK5, I know how to do this, but no matter which ROM I flash no matter which recovery image I flash this touch screen behavior is still upside down as described.
1. set ctp_revert_y_flag = 1 in script.bin on my phone - I can't mount proper partition, don't know which partition should I mount, can't find this file
2. set ctp_revert_y_flag = 1 in script.bin on ROM file before flashing - don't know where to look for this file and don't know how to edit ROM before flashing.
What I know: how to root my phone, how to get to it using adb, how to use android-sdk, how to flash using SP flash tools, how to use recovery mode, clean user data, how to use SP Flash tool, how to switch on developer mode, switch on USB debugging, switch on "show touches".
I am using the AVD manager in eclipse. Is there a setting that I can use to stop the on screen keyboard appearing when an input field has focus? I tried has hardware keyboard = true, but then the emulator doesn't seem to start at all :-S
View 1 Replies View RelatedI have 5 pins added to a map. How can I tell the MapView to zoom as much as possible and keep all pins in view?
---I found it:
http://sdhillon.com/find-the-center-and-span-of-a-set-of-points-android-and-iphone-example/
There's no method available to us to display a callout / bubble above an ItemizedOverlay item when, tapped, right? I don't think there is, just wondering if I'm missing this in the docs before I start my own.
View 4 Replies View Relatedi am showing list of map overlays on google map using following code
mapOverlays = mapView.getOverlays();
drawable = this.getResources().getDrawable(R.drawable.balloon);
itemizedOverlay = new MarkerItemizedOverlay(drawable,this);
GeoPoint point;
OverlayItem overlayitem;
for (DalMapSearch t : Sr)
{
if(t != null)
{
point = new GeoPoint((int) (t.getLati() * 1E6), (int) (t.getLongi() * 1E6));
overlayitem = new OverlayItem(point, heading, t.getAd_text()+", "+t.getLocation()+"@@"+t.getAd_id());...................
so in such a scenario balloon is displayed i want to show other images too depened upon category or a if statement. any one guide me how can i show different images as a map overlay? for example images are imageA,ImageB,ImageC
Is there a way to put custom pins on the map? I went hiking and found interesting things on the way so i thought lets mark this on the map for future reference... But i couldn't Also several important places in town aren't in the map...
View 1 Replies View RelatedIs there a way to stop my text messages appearing in my status bar and on my unlock screen? All I want is an icon and a sound!
View 11 Replies View RelatedDroid Incredible 2.2 no root default camera app user. When I tap to focus on the camera and am really close to something it goes from blurry to sharp and then blurry at the last second (when it snaps the picture) I took this video to demonstrate what I mean. Is there any way to take a picture like this? Or to manually focus with the stock camera app? Or an app that will help me take good quality macro pics of coins, pins, etc. I will pay for an app. I saw posts with the macro camera lens but I have no desire to glue a metal washer onto my camera lens.
http://www.youtube.com/v/67IhpLU9-rU
I have a single bitmap with several individual pictures in (each one is an option) and I would like to detect when the user touches these pictures. I am using the event.getX and event.getY to detect where is pressed, I know the top left X Y and bottom right location of each of the pictures. What is the best way of detecting which one is pressed? (i.e. tieing up the event press and which picture has been pressed?
View 2 Replies View RelatedI drew cubes using opengl,
GLSurfaceView has onTouchEvent method. but I'd like to know
what cube was touched ?
cubes can move anywhere in the viewport...
I assumed this feature would be activated by default. How do I set an Edit Text box to do the normal orange highlighting when a user touches it?
View 1 Replies View RelatedI'd like to know if there's a way to get the size or the limits of a touched area ? So for instance, it could give me how many pixel the finger is covering.
View 1 Replies View RelatedI have a ListView that is populated with a custom adapter. When an item is clicked with the trackball, it works fine, i.e. I can catch the event and move on, though when I touch an item with my finger there is no callback from the listener.The item does respond to the touch, by turning orange for that moment.What am I missing? Is there another listener I need to configure?
View 11 Replies View RelatedI've got a ListView that works just great, except for this minor annoyance. I can use the trackball/dpad to move up and down my list, and the background changes according to which row has focus. But when I touch the row (click or long click), there's no background change letting me know what's been focused. I've tried setting 'focusable' and 'focusable in touch mode' to true on the rows, but it still doesn't work.
Just in case it matters somehow:
I am setting onClickListeners for each row. The row is comprised of LinearLayouts, TextViews, and a single ImageView. Focusable/clickable is 'true' for each row. Have not specified values for these on the ListView.
Trackable does act funny. I can only move between rows after touching inside the ListView. If I scroll trackball above the first item, it's impossible for me to scroll back into the list.
How do I add a marker on a particular location in the map?
I saw this code that shows the coordinates of the touched location. And I want a marker to pop or be shown in that same location everytime it is touched. How do I do this? Code...
I am New to android, My task is to playing a small audio file when we touch an image?
View 2 Replies View RelatedI was trying to play games on Android website. But all the games are only appearing as half screen. They are not opening as whole screen. Need some help. here is a link to the game I am trying to play.
View 3 Replies View RelatedAs title, i need a function that returns the pixel that i'm touching...
for example i have an image in background and i want that, if i keep touching a point for a little bit, it appears a menu where i can do something on that exact position like adding a draw on the picture in background...
already exists a function like that?
When I'm generally sending an SMS or using the text pad, there is a hepatic response which is welcome in my opinion. However when dialing, I don't get any vibration feedback. I swear remembering this was so
My firmware is 1.5.Can anyone suggest as to how to turn it on? Vibration is enabed in Touch Input btw
When the Bluetooth is on and I am near my laptop, incoming calls are connected without the phone being touched. I have seen a few comments about this in other threads, so it is not just me and this is the 3rd replacement phone, so it is not just a one-off fault.
Advice and guidance please?
I am attempting to have a new view appear on top of my main view. Here is the XML for the new view:
<RelativeLayout
android:id="@+id/mapdetaillayout"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="left"
xmlns:android="http://schemas.android.com/apk/res/android">....................
When this displays the first two rows of the listview appear under the tabs, the Mercury, and Venus planets. How do I get the tabs to occupy the top and the listview rows to start after the tabs?
tablistmenu.xml:
<?xml version="1.0" encoding="utf-8"?>
<TabHost xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@android:id/tabhost"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TabWidget
android:id="@android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
<FrameLayout
android:id="@android:id/tabcontent"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:id="@+id/textview1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:text="" />
<TextView
android:id="@+id/textview2"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:text="" />
<TextView
android:id="@+id/textview3"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:text="" />
<TextView
android:id="@+id/textview4"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:text="" />
</FrameLayout>
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<ListView
android:id="@+id/lstMain"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
</ListView>
</LinearLayout>
</TabHost>
tablistmenu.java: public class tablistmenu extends TabActivity {
private ListView mainListView ;
private ArrayAdapter<String> listAdapter ;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.tablistmenu);
TabHost mTabHost = getTabHost();
mTabHost.addTab(mTabHost.newTabSpec("tab_test1").setIndicator("Contacts", getResources().getDrawable(R.drawable.contact_32)).setContent(R.id.textview1));
mTabHost.addTab(mTabHost.newTabSpec("tab_test2").setIndicator("Credit Cards", getResources().getDrawable(R.drawable.credit_card_32)).setContent(R.id.textview2));
mTabHost.addTab(mTabHost.newTabSpec("tab_test3").setIndicator("Notes/Misc", getResources().getDrawable(R.drawable.notes_32)).setContent(R.id.textview3));
mTabHost.addTab(mTabHost.newTabSpec("tab_test4").setIndicator("Websites", getResources().getDrawable(R.drawable.globe_32)).setContent(R.id.textview4));
mTabHost.setCurrentTab(0);
// Find the ListView resource.
mainListView = (ListView) findViewById( R.id.lstMain);
// Create and populate a List of planet names.
String[] planets = new String[] { "Mercury", "Venus", "Earth", "Mars", "Jupiter", "Saturn", "Uranus", "Neptune"};
ArrayList<String> planetList = new ArrayList<String>();
planetList.addAll( Arrays.asList(planets) );
// Create ArrayAdapter using the planet list. listAdapter = new ArrayAdapter<String>(this, R.layout.simplerow, planetList);
// Set the ArrayAdapter as the ListView's adapter. mainListView.setAdapter( listAdapter );
// End
} } }
I have a ListView that is being populated. I have checked the contents of the datasource and it contains valid data. Unfortunately, the number of rows is correct, but the text I want to display is not appearing. Here is how I am setting up the ListView: Code...
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