Under the 2.1 SDK, is there a way to test for the phone's OS version within the app, and to enable or disable features based on this OS version? In other words, I'd like to do the moral equivalent of this...
if (os_level < 1.6) {// code goes here}
View 2 Replies
So Google recently introduced (secretly) TRIM support for 4.3. My question is...is there anyway to port this to 4.1+? Are there any alternative apps in Google Play?
View 2 Replies View RelatedI need to enable a MenuItem when a previous screen (Activity) returns. I tried this code:
...
((MenuItem)findViewById(R.id.menu_how)).setEnabled(true);
...
but a null pointer exception is launched. BTW, the menu_how is set to false in xml; and the code is part of onActivityResult(int requestCode, int resultCode, Intent data) call.
Seems to me that Lock 2.0 is the best Screen Lock I've found. Only Issue is, even with the security code enabled, all one has to do is power on/off the phone and your in with no need for the code. What I am looking for is a locking app that doesn't get disabled when powering the phone off/on. Looking for something secure much like every BB has where no matter what you do, to proceed into the phone you need to type in the Lock Code.
View 1 Replies View RelatedWhat are the codes in framework that affects rotation? Basically, the problem I face here is, even after enabling in Settings>Display>Rotation>0 degree and 90 degree, the display does not go to landscape even after I rotate my phone.
I am running Android 4.1.1
I have a free app out there and am going to write a pro version with some extra functionality that I'll charge for.
The plan is to use the same code for both apps, although I need different Eclipse projects to use different manfiest files. The obvious way is to have all my code in a shared library which the free and pro projects reference.
I have a project which I want to split into a paid and a free version. I do not care to double my management of the res/ folder and would even like the Android Manifest.xml to be the same file except for the package line. Worrying little about hacking (at this stage - my app is not copy protected anyhow so other avenues of vulnerability are already open), it might be sufficient for me to have all the logic in the free app, and to enable/disable functions based on the app's own package info. What strategies have others used in this regard? I have soft-linked the source from a new Android Eclipse project folder tree to the existing one (the new is to become the paid version and the old one will become the free one with some logic paths being conditionally stubbed at runtime), reserving the new source file hierarchy in the new one to the sole purpose of containing an My Main Activity.java file (as it will need to be in a different package- folder than the one for the free app's). But the res folder appears as though it might be more difficult.
View 2 Replies View RelatedRooted and upgraded to newest Fly X, market is slow as hell now. I want to go back to earlier 2.2 or 2.1 build, says I am no longer rooted, what do I need to do.
View 5 Replies View RelatedJuicedefender was an absolute must for me.. it helped my battery so much. yet not with the newest update, it is not working properly. does anyone know a way to re-download an earlier version of this app?? my battery life depends on it!
View 1 Replies View RelatedThis mostly applies to folks who have flashed the leaked ota and want to go back to legit stock. There is generally a problem with that, because we cannot use the RUU due to the upgraded Hboot (no radio has nothing to do with it).
Through my travels, I found a way to do it.
This is not without its risks, and I take no responsibility for any broken phones, knocked up cats, or homeless hamsters caused from the havoc it may wreak.
It did work for me, quite well. I was able to flash to an old RUU without issue like nothing ever happened.
First, the link I used, and then the english version.
[HOW-TO] Downgrade HBOOT - HTCPedia.com forums
Need the RUU?
http://www.mediafire.com/?ld1gm3bbddcbwdw
Now, my instructions, which will hopefully simplify it. I take no credit for this by the way, credit is due to the original thread.
1. Download and unzip the files I have attached to this thread and put them somewhere that you can push them with adb.
2. You must used Unrevoked's latest tool to install clockwork.
3. Boot into clockwork recovery, go to partitions, and mount data.
4. Type this code...
My SGS2 got hanged this morning and i gave it to service center for repairs (software problem), m going to get it back tomorrow. but they are going to wipe all the stuff, is there any way that i can re install all the apps without searching for it one by one??
View 6 Replies View RelatedI've synced my outlook calendar with Samsung Galaxy S Android calendar. However, all my events are half an hour earlier than the actual time.
Does anyone know why this is so, and how to rectify this?
I just wanted to know how can I delete my earlier service providers GPRS settings so that i can install my present service providers GPRS settings in X10_mini cellphone.
View 1 Replies View RelatedHow do you turn on sync in the emulator. I'm already using Google APIs level 8 and I've already created a Google account. But under "Manage Accounts", my Google account says "Sync is OFF".
View 4 Replies View RelatedI've just noticed that launching the Camera and Camcorder (in the emulator) would result in a black screen (instead of the famous moving small boxes), i've looked for why this happening on the net, apparently that the camera is disabled by default when you create an AVD. Decided to create another AVD with the camera enabled and launched it and still getting that black screen. Anyone has any idea how to fix this ?
My problem in the first place is that my application is using the default camera application using intents just like in the following: Intent imageCaptureIntent = new Intent (MediaStore.ACTION_IMAGE_CAPTURE); imageCaptureIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File("/sdcard/imageCaptureIntent.jpg"))); startActivityForResult(imageCaptureIntent, WHATEVER_REQ_CODE); I thought that there's a problem in my intent request but like i said before, running the camera on the emulator itself is the problem. By the way, You can run the "camera preview" in the API demos with no problems, how come!
I am new to Android development and have trouble enabling / disabling the wifi & audio services. I get the appropriate manager instance using the getSystemService method. But I don't get any error when enabling wifi using:
wifiMgr.setWifiEnabled(true);
But the wifi is simply not turned on! Similarly I use
mAudio.setRingerMode(AudioManager.RINGER_MODE_SILENT);
or
mAudio.setRingerMode(AudioManager.RINGER_MODE_NORMAL);.....................
I have facing problem in scrolling webview in vertically, actually I have scroll view with in the layout have defined webview in layout so when I scroll the webview vertically it scroll whole layout,so i want to enable scroll for webview.
View 1 Replies View RelatedI like being able to listen to music as I'm falling asleep never having to shut it off later.Is there like some way to enable like a way for my Android phone to shut itself off at like a specific time?
View 1 Replies View RelatedHad WiFi working earlier now it has stopped but laptop still working ok?
View 1 Replies View RelatedI updated the phone to 2.1 earlier, but it's still at 1.6... when I connected to PC Companion prior to the 'update' it said my phone was up-to date so I'm convinced I didn't actually update anything?
When should I be prompted that an update is available via PC Companion? because when I look in the phone settings and check for updates it says there's one available, but not on PCC?
I have written code to enable and disable various things programatically like Wifi, Ringer modes, Airplane modes. All things that you would see in a power toggle widget. The one that I have not found out how to do is bluetooth. It appears that in SDK level 3 (OS 1.5) there is no pretty bluetooth manager class. Has anyone pinpointed any good source examples on enabling and disabling bluetooth that will also be forwards compatible with users running 2.0 (Droid) / 2.1 (Nexus)? I have found a few partial examples in my google searches that I could not get to actually run.
View 1 Replies View RelatedI have used PreferenceActivity to have preference in my android application. I want one preference say "pref 2" to be enabled when other preference say "pref 1" is not checked and "pref 2" to be disabled when "pref 1" is checked. i.e. exactly opposite of the android: dependency attribute. How can I do that?
View 3 Replies View RelatedIn one of my applications I am dynamically enabling the GPS system setting based on a user's request. My problem is that I also have a LocationListener which doesn't pick up this change. If the device is restarted or the system settings Activity is brought up the LocationListener kicks in -- the onProviderEnabled() method is called. So.. it seems pretty obvious that I'm not notifying the system correctly of my changes. I have tried sending a broadcast from both the normal context and the application context. I thought this would be fairly straight forward, but it has proven to be rather frustrating. I put together a small test activity to demonstrate my problem.
Here is my test Activity: package com.example;
import android.app.Activity; import android.content.Context;
import android.content.Intent; import android.location.Location;
import android.location.LocationListener; import android.location.LocationManager;
import android.os.Bundle; import android.provider.Settings; import android.util.Log;
public class TestActivity extends Activity {
LocationListener locListener; LocationManager locManager;
@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);
setContentView(R.layout.test_activity); locListener = new MyLocationListener();
locManager = (LocationManager)getSystemService (Context.LOCATION_SERVICE);
locManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locListener);
if(!locManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) {
Settings.System.putString(getContentResolver (),
Settings.System.LOCATION_PROVIDERS_ALLOWED, LocationManager.GPS_PROVIDER);
Intent intent = new Intent(Intent.ACTION_PROVIDER_CHANGED);
sendBroadcast(intent); } }
private class MyLocationListener implements LocationListener {
public MyLocationListener() { Log.d("test", "MyLocationListener()");
} public void onLocationChanged(Location loc) {
Log.d("test", loc.getLatitude() + "/" + loc.getLongitude());
} public void onProviderDisabled(String provider) {
// TODO Auto-generated method stub Log.d("test", "*** onProviderDisabled (" + provider + ") ***");
} public void onProviderEnabled(String provider) {
// TODO Auto-generated method stub Log.d("test", "*** onProviderEnabled (" + provider + ") ***");
} public void onStatusChanged(String provider, int status, Bundle extras) {
// TODO Auto-generated method stub Log.d("test", "*** onStatusChanged ***");
Log.d("test", "provider = " + provider + " status = " + status);
} } }
I have an application that has multiple activities with the intent action.MAIN (category LAUNCHER), so that multiple shortcuts appear in the "Applications" list. Is it possible to disable some of these activities at run-time (so that the corresponding shortcuts disappear from the "Applications" list)?
View 3 Replies View RelatedI am not seeing WiFi tethering app in my phone. I enabled WiFi in froyo build. But it is not showing tethering app? What do I need to enable the app?
View 2 Replies View RelatedI would like to know how to dynamically change the my option menu items status from disable to enabled.at first all my menu items are set to disabled and when click the menu key , they are shown as gray and disabled.when my other task finished, i want to enable all the menu items, change them from gray to dark color from the screen.do you know how can i implement this?
View 8 Replies View RelatedAll, How can we enable LOG messages in Webkit.
I wanted to enable some debug prints using log utility of Android in Webkit I added the following statements in my code.
#define LOG_TAG "webkit" include <utils/Log.h>
And the following line to test LOGV("Constructor CachedImage.cpp");
I am unable to get the logs. Should I enable with the following define. I even added liblog as one of the shared libraries during compilation.
#define LOG_NDEBUG 0 /* Is this required to get logs? */
I know you can set fastScroll for listViews, but currently I would like to use a ListActivity with a simplecursoradapter instead. Is there no way to make such a view fast scroll?
View 1 Replies View RelatedI have a very hard time with the slide to answer feature. It frequently takes me 3-5 tries to answer a call. I would much rather be able to touch to answer. I do realize that there's a slim chance of answering calls while in my pocket, but I'd rather that then fight with the phone. Does anyone know of an application for this? I've searched various forums and there are no current threads regarding this.
View 8 Replies View RelatedWe would like to enable or disable widgets via code. When we say "disable" we mean that a widget which is registered in an application should not show up in the list of widgets available to the user when they try to add a widget to their home screen. This question has been asked, unfortunately, many times without answer. There was one response by Dianne Hackborn to a separate widget question which suggested that it was possible to use the package manager to disable widgets.
View 2 Replies View Related