When I read the android source, I have found the macro nested classes. For example, the client in cameraservice, the autolock in mutex. Who can tell my why chooses the nested class to implement these functions.
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I'm not sure whether I'm badly misusing InstructionCount or there is a bug, but let's assume the first one for now. The simplified situation is like that: I have a function (say, foo()) for which I want to track the number of instructions executed and the function itself calls another function (say, bar()), for which I also want to keep track of the number of instructions executed, something like: Code...
View 4 Replies View RelatedI have a PreferenceScreen that is defined in XML that serves all the preferences for my application. This PreferenceScreen also has a child PreferenceScreen nested within it. My implementing class is called PreferencesActivity. I know I can open the main Preferences window via startActivity(new Intent(this, PreferencesActivity.class)); but how do I go about opening the child PreferenceScreen via an Intent?
View 3 Replies View RelatedIn my view i have the need to a somewhat different layout. It needs to display a table within each row a cell for a thumbnail and a cell for displaying a title and a description. The title and description should be displayed on top of eachother, so something like...
In this case i thought i'd use a nested table layout. code...
I have a PreferenceScreen that is defined in XML that serves all the preferences for my application. This PreferenceScreen also has a child PreferenceScreen nested within it. My implementing class is called PreferencesActivity. I know I can open the main Preferences window via startActivity(new Intent(this, PreferencesActivity.class)); but how do I go about opening the child PreferenceScreen via an Intent?
View 3 Replies View RelatedTrying to have a ListView (scrollable list) of rows made of two TextViews. I have a list of items from a database that I want to populating into the LinearLayout->ListView->TextView but can't get to the id...
Layout somewhat like this instructional link, but have backed away from RelativeLayout and using LinearLayout to get it working. Not even worried about how it looks yet; just can't get it wired together yet.
http://android-developers.blogspot.com/2009/02/android-layout-tricks-1.html
Have two XML files (very abbreviated details below)
CODE:...........
I have an ArrayAdapter where I inflate the stuffView. My thinking and understanding of other examples is it's not inflated (this nested stuffView) until I purposely inflate it. That all works fine but when I do the findViewById it returns null and thus I can't setText().
epic Fail due to complete ignorance/newbieness on my part. Note: I've pored through what I can of Reto's book, especially a simliar example on Page 163 but fail fail fail...
Can some kind soul point me in the right direction?
Must I inflate this nested view? (Reto's example does). If so, what am I missing? I'm hoping someone can point me to a better example.
My code's probably too involved at this point to post and a bit proprietary.
CODE:........
A pojo called Thingy (not copying Thingy.java here - very simple)
The main class:
CODE:...........
So this code is in essence what I'm looking for help on; neutered the names to call it Thingy.... This sample isn't triggering the getView(). That's a secondary problem I have to sort out. More importantly, your help on the findViewById failure and if I've got the XML right would help a bunch.
I have a layout xml file with a linear layout. One of the children is again a ViewGroup Relative layout. In my java code i want to change the width of this child Viewgroup for my requirements. I tried this
ViewGroup childViewGroup = (LinearLayout)findViewById(childViewGroup);
LayoutParams l = childViewGroup.getLayoutParams();
l.width = 360;
childViewGroup .setLayoutParams(l);
I couldn't do this because findViewById(childViewGroup) doesn't fetch ViewGroups it does only for Views. Note: I cant define a whole new layout.xml for this minor requirement since it is huge layout file and might cause performance overhead. I wanted to just change the width of the child view group in my java activity code.
There seem to be 74 different apps that switch sound profiles or dim the screen and turn stuff on and off. But why is there no consolidated macro program? Not just for profiles, but to control other things as well. Like being able to place a shortcut on your home screen labeled "Go Home", and when it's pressed, it turns on GPS, turn off screen timeout, opens Google Maps Navigation, and sets the destination to whatever your own address is.
Or instead of using the YouTube app by itself, make a shortcut that turns off screen timeout, sets brightness to 100%, maybe turns on wifi,and opens the YouTube app. An app that allows you to write a series of actions, including switching profiles, turning things on and off, opening or closing programs, even changing settings inside a program, like the aforementioned setting a predetermined address as the destination inside Navigation, would be awesome. It would be nice to save a little time by having the same 4 or 5 different actions you do to do the same thing each time all consolidated into a shortcut or something, especially when driving. Is there any program like this, and if not, how come?
I am searching for a macro for Android. For example, some application will start at certain time, then click (or touch) the menu itself as I've previously saved in the macro. Similar app for Windows Mobile is "Vito Buttonmapper" I think. Does the application "Tasker" do the same thing that I described? Or is there any other application?
View 1 Replies View RelatedI know I just must be over looking it but I can't find a macro setting on Vignette camera. Is it called something else? I thought maybe it just did it automatically but the pics I have tried to take close up were nothing like the stock macro on the X. I'm sure its user error because this app has everything but I can't figure it out.
View 13 Replies View RelatedI need an application for google android that record the sequence of user actions as macro and playbacks when required. I searched on google and found that this utility is available for window smart phone but could not found for android. Let me know if this is feasible and how we can do this?
View 2 Replies View RelatedIs it possible to run Excel with VBA macro in Android Mobile or tablet?
View 4 Replies View RelatedI have a TabActivity which contains an Activity. When the tab for the activity is selected, if I press the Menu button, onPrepareOptionsMenu is called in the parent TabActivity, but not on the activity for the tab which was selected. The options menu for the activity in the tab isn't shown unless I click inside the tab, then I get calls to both (which is what I want). Is there any way to 'focus' the activity in the tab when the tab is selected?
View 1 Replies View RelatedDoes anyone know of any application that allows placing a shortcut on the home screen to a sequence of actions? That one shortcut would, for instance:
Set WiFi Off
Set the Car Mode app on
Set the Disable Car Screen app on
Toggle from 3G to 2G
or another macro shortcut could:
Turn the LockRinger app off
Switch to Silent mode
Turn WiFi on
I've been searching the app market but, so far, I haven't discovered anything offering that sort of handy functionality.
Did anyone figure out how to turn it on or is it not included.also how can haptic feedback be incorporated into the whole UI, it seems to be only in the keypad.
View 2 Replies View RelatedTook these last night in a dim room. The illumination was from the phone's flash. It took a few attempts to get them in focus, but the results are pretty good for a camera on a phone.
Here are direct links for better views 1 2:
Given a choice, I would still prefer my regular shooter, but I am quite satisfied with what the EVO camera can do in a pinch. Video is still a bit disappointing, but again, good for a phone.
When I take pictures I can do macro right so I can up close, is there a way to video record in macro? Cause when I record and get close to things its too blurry.
View 13 Replies View RelatedOn my Palm Treo 680, I was able to type a keyboard shortcut or macro to put in the current date and time in a string of text.On the Palm, I typed ".dts" and it returned a macro of "@@ds @@ts", which then returned the current date and time, using ShortCut5 in Prefs. Even on the PC, I use "zds" to return a similar date and time stream - this is using "autoworkers" - 28/6/2010 2:21 PM.Is there some sort of keyboard macro or auto text or shortcut method to do this with the HTC Desire ?(I will probably be asking a lot of "on the Palm Treo 680 I could, how do I on HTC Desire" questions, as I migrate to my new device. Please bear with me)
View 2 Replies View RelatedReview: Magnetic macro lens for HTC EVO 4G
View 11 Replies View RelatedI just got the Macro/Wide Angle lens I ordered online for my Evo last night, so here are some shots from today.
View 18 Replies View RelatedI can't seem to focus on anything closer than 4 inches, even if there's nothing behind it. Touch-focus isn't helping either. Is there a macro mode?
View 1 Replies View RelatedMy question is this: is there any app that can log all the (macro) actions that have been done by the system? I'm referring to something which can produce logs for "<time> <app> started", "<time> <app> closed", "<time> <alert> presented", "<time> call from <contact> received/ended", "<time> data packet sent/received <size>", and other similar system related messages, the more, the better.
View 1 Replies View RelatedHas anyone tried using the EVO 4G lens on their Galaxy S?
Macro Lens Attachment
It was mentioned that the diameter of the lens is 13 mm, which is about the diagonal length of the little square on our Galaxy S/Vibrant. (Captivate has a round lens, so you guys should be able to glue on the metal ring easily) So we might have a bit of problem attaching the metal ring that comes with the macro lens. I really do want a wide angle lens for my phone though. I can think of plenty of use for it. (I know about the DVD lens DIY, but I don't happen to have a old DVD-rom lying around at the moment.)
Droid 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 looked all over the place. Here in the forums, online, user manuals, etc. What I am looking for: When I am texting, I see above the "A" key is an alt symbol that looks like an arrow pointing to the right with a verticle line. It appears to be an ALT-function of some sort. What is it? What does it do?
View 1 Replies View RelatedI read in the documentation for SQLite that there should be some core functions and aggregate functions available, but I can't seem to use them in my code.. Can anyone help? Here's the documentation ad: http://www.sqlite.org/lang_aggfunc.html http://www.sqlite.org/lang_corefunc.html There is for example the function count() but how do I use it? I have tried to use it as stated below, but none of the functions in the documentation is available that way (i.e when I type "db." the list that shows in Eclipse documentation doesn't include any of the functions from the SQLite doc except from execSQL):
Code...
Can someone tell me what busybox actually does and why it's required or necessary? I'm using a rooted captivate if it matters.
View 1 Replies View RelatedNew to android..been using WM 6.1 sync with outlook obviously seemless. Need the same type of functionality but it doesn't have to be with outlook. Looking for options to use for business. Being a small company I can go anyway I want, don't have any restrictions other than need to sync all with phone, laptop and desktop. Beginning to travel more so contact, calendar and task must sync (notes and a Today front end would be nice). I have tried Dejaoffice but I end up with 2 sets of contacts and calendars (Samsung and Dejaoffice) not to mention that the UI is lame (had just as good 15 years ago with Instant Recall). Don't mind rooting the phone if needed. So what options exist in the open source world? Love my captivate phone but need to be able to do business to keep it. Anxious to hear how the rest of the Android world does it.
View 10 Replies View RelatedAre there any USB functions for Android devices (all user devices, not rooted)? I'm curious because I might want to make an app that puts things through USB
View 1 Replies View RelatedHow does one go about adding a custom SQLite function from within the Android sqlite API? I have a function (written in C) that I'm able to add using the C API outside of Android as described here: http://www.sqlite.org/c3ref/create_function.html.
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