[android-developers] Detect shaking

2009-03-01 Thread J . Pablo Fernández 
Hello,

Is there an easy way to detect shaking of the phone? Or do I have to
implement it myself by monitoring the sensors? If so, any hints on how
shaking looks like from the sensor point of view?

Thanks.
-- 
J. Pablo Fernández pup...@pupeno.com (http://pupeno.com)

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[android-developers] Testing the menu

2009-02-28 Thread J . Pablo Fernández 
Hello,

I'm trying to write an instrumentation test for checking the correct
visibility of menu items according to the state of the application. Do you
know how can I programatically get ahold of the visible menu items, the menu
or something?

Thanks.
-- 
J. Pablo Fernández pup...@pupeno.com (http://pupeno.com)

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[android-developers] Re: X and y coordinates for clicks and long clicks

2009-02-22 Thread J . Pablo Fernández 
That gives you the x and y coordinates when there's a touch event, not an
onClick, onLongClick or onContextMenuSomething.

On Sun, Feb 22, 2009 at 2:55 PM, Lewis lewisandrewba...@googlemail.comwrote:


 This is how i found x and y coords of a click:

 create an ontouchlistener, override 'onTouch' and use getRawX() to get
 an x coord.


  final OnTouchListener myListener = new OnTouchListener()
{

 public boolean onTouch(View v, MotionEvent event)
 {


 if (event.getAction() == MotionEvent.ACTION_DOWN)
   {
xInit = event.getRawX();
yInit= event.getRawY();
  }
}
 return false;
 }



  Hope this helps

 Lewis


 On Feb 22, 12:15 pm, J. Pablo Fernández pup...@pupeno.com wrote:
  It seems it's also not possible to know where exactly was the long
 clicked
  performed in a view to trigger a context menu. :S
 
  On Sat, Feb 21, 2009 at 3:41 PM, J. Pablo Fernández pup...@pupeno.com
 wrote:
 
   Hello,
 
   When you receive clicks and long clicks, how do you get the x and y
   coordinates that were clicked?
 
   Thanks.
   --
   J. Pablo Fernández pup...@pupeno.com (http://pupeno.com)
 
  --
  J. Pablo Fernández pup...@pupeno.com (http://pupeno.com)
 



-- 
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[android-developers] X and y coordinates for clicks and long clicks

2009-02-21 Thread J . Pablo Fernández 
Hello,

When you receive clicks and long clicks, how do you get the x and y
coordinates that were clicked?

Thanks.
-- 
J. Pablo Fernández pup...@pupeno.com (http://pupeno.com)

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[android-developers] How do you pass a Bundle to an activity on an instrumentation test case?

2009-01-29 Thread J . Pablo Fernández 

Hello,

When implementing an ActivityInstrumentationTestCase, how do you start
the activity with a Bundle of saved state?

Thanks.
--
J. Pablo Fernández pup...@pupeno.com (http://pupeno.com)

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[android-developers] Re: How do you save the state of an activity on an ActivityUnitTestCase

2009-01-28 Thread J . Pablo Fernández 

Thanks. I did give ActivityInstrumentationTestCase a try but it didn't
work. Now I gave it another try with a fresh look and it's partly
running (the test is failing, but I believe the problem is somewhere
else so if I post I'd do it as another thread).

On Sat, Jan 24, 2009 at 9:19 AM, Andrew Stadler stad...@gmail.com wrote:

 Pablo-

 ActivityUnitTestCase is extremely limited in its support for
 operations that require interfacing with the rest of the system,
 because the Activity is never attached to the Activity Manager or the
 rest of the runtime.  It may be possible to fix this particular case
 (so you can make this call via Instrumentation) in an update but in
 the meantime, you will probably find it easier to use
 ActivityInstrumentationTestCase - have you tried that?

 --Andy


 On Thu, Jan 22, 2009 at 12:28 AM, J. Pablo Fernández pup...@pupeno.com 
 wrote:

 Hello,

 In an ActivityUnitTestCase I'm trying to do:

Activity activity = startActivity(INSERT_INTENT, 
 initialState, null);
Bundle outState = new Bundle();

 getInstrumentation().callActivityOnSaveInstanceState(activity, outState);

 But on the save state call I get this trace:

 android.util.AndroidRuntimeException: Acquiring SearchManager objects
 only valid in Activity Contexts.
at 
 android.app.ApplicationContext.getSearchManager(ApplicationContext.java:976)
at 
 android.app.ApplicationContext.getSystemService(ApplicationContext.java:861)
at 
 android.view.ContextThemeWrapper.getSystemService(ContextThemeWrapper.java:73)
at android.app.Activity.getSystemService(Activity.java:3091)
at android.app.Activity.performSaveInstanceState(Activity.java:1004)
at 
 android.app.Instrumentation.callActivityOnSaveInstanceState(Instrumentation.java:1255)
at 
 com.blah.blah.SomeActivityTest.testLoadingAndSavingState(SomeActivityTest.java:90)
at java.lang.reflect.Method.invokeNative(Native Method)
at 
 android.test.InstrumentationTestCase.runMethod(InstrumentationTestCase.java:136)
at 
 android.test.InstrumentationTestCase.runTest(InstrumentationTestCase.java:126)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:155)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:142)
at 
 android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:313)
at 
 android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1508)

 Going through the ApplicationContext source code I've found this
 (http://tinyurl.com/d8qsyc):

private SearchManager getSearchManager() {
// This is only useable in Activity Contexts
if (getActivityToken() == null) {
throw new AndroidRuntimeException(
Acquiring SearchManager objects only valid in
 Activity Contexts.);
}
synchronized (mSync) {
if (mSearchManager == null) {
mSearchManager = new SearchManager(getOuterContext(),
 mMainThread.getHandler());
}
}
return mSearchManager;
}

 It seems the problem is that the activity token is not set. But here
 I'm puzzled, I don't know where to go next. Any ideas on how to fix it
 or workaround it are appreciated. I want to test that my application
 is saving its state correctly.

 Thanks.
 --
 J. Pablo Fernández pup...@pupeno.com (http://pupeno.com)

 


 




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[android-developers] Should onSaveInstanceState call super?

2009-01-28 Thread J . Pablo Fernández 

Hello,

At the beginning of my onSaveInstanceState I was calling
super.onSaveInstanceState(outState) and everything was working fine.
But now I wrote an instrumentation test case which basically does:

Activity activity = getActivity();
getInstrumentation().callActivityOnStart(activity);
getInstrumentation().callActivityOnResume(activity);
Bundle outState = new Bundle();
getInstrumentation().callActivityOnSaveInstanceState(activity, 
outState);

and I'm getting this error: Only the original thread that created a
view hierarchy can touch its views. (stack trace at the bottom). So
I'm wondering, what am I doing wrong here? the test or the app?

Thanks.
-- 
J. Pablo Fernández pup...@pupeno.com (http://pupeno.com)

PS: The stack trace:

Error in testLoadingAndSavingState:
android.view.ViewRoot$CalledFromWrongThreadException: Only the
original thread that created a view hierarchy can touch its views.
at android.view.ViewRoot.checkThread(ViewRoot.java:1849)
at android.view.ViewRoot.invalidateChild(ViewRoot.java:468)
at android.view.ViewRoot.invalidateChildInParent(ViewRoot.java:481)
at android.view.ViewGroup.invalidateChild(ViewGroup.java:2250)
at android.view.View.invalidate(View.java:4095)
at android.widget.TextView.invalidateCursor(TextView.java:2767)
at android.widget.TextView.access$1300(TextView.java:151)
at android.widget.TextView$ChangeWatcher.spanChange(TextView.java:4278)
at android.widget.TextView$ChangeWatcher.onSpanAdded(TextView.java:4304)
at 
android.text.SpannableStringInternal.sendSpanAdded(SpannableStringInternal.java:312)
at 
android.text.SpannableStringInternal.setSpan(SpannableStringInternal.java:136)
at android.text.SpannableString.setSpan(SpannableString.java:46)
at 
android.text.SpannableStringInternal.init(SpannableStringInternal.java:50)
at android.text.SpannableString.init(SpannableString.java:30)
at android.widget.TextView.onSaveInstanceState(TextView.java:2015)
at android.view.View.dispatchSaveInstanceState(View.java:4944)
at android.view.ViewGroup.dispatchSaveInstanceState(ViewGroup.java:1052)
at android.view.ViewGroup.dispatchSaveInstanceState(ViewGroup.java:1052)
at android.view.View.saveHierarchyState(View.java:4927)
at 
com.android.internal.policy.impl.PhoneWindow.saveHierarchyState(PhoneWindow.java:1314)
at android.app.Activity.onSaveInstanceState(Activity.java:1055)
at blah.blah.Blah.onSaveInstanceState(TodoEdit.java:110)
at android.app.Activity.performSaveInstanceState(Activity.java:999)
at 
android.app.Instrumentation.callActivityOnSaveInstanceState(Instrumentation.java:1255)
at 
blah.blah.BlahTest.testLoadingAndSavingState(TodoEditIntegrationTest.java:37)
at java.lang.reflect.Method.invokeNative(Native Method)
at 
android.test.InstrumentationTestCase.runMethod(InstrumentationTestCase.java:136)
at 
android.test.InstrumentationTestCase.runTest(InstrumentationTestCase.java:126)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:155)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:142)
at 
android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:313)
at 
android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1508)

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[android-developers] How do you save the state of an activity on an ActivityUnitTestCase

2009-01-22 Thread J . Pablo Fernández 

Hello,

In an ActivityUnitTestCase I'm trying to do:

Activity activity = startActivity(INSERT_INTENT, initialState, 
null);
Bundle outState = new Bundle();
getInstrumentation().callActivityOnSaveInstanceState(activity, 
outState);

But on the save state call I get this trace:

android.util.AndroidRuntimeException: Acquiring SearchManager objects
only valid in Activity Contexts.
at 
android.app.ApplicationContext.getSearchManager(ApplicationContext.java:976)
at 
android.app.ApplicationContext.getSystemService(ApplicationContext.java:861)
at 
android.view.ContextThemeWrapper.getSystemService(ContextThemeWrapper.java:73)
at android.app.Activity.getSystemService(Activity.java:3091)
at android.app.Activity.performSaveInstanceState(Activity.java:1004)
at 
android.app.Instrumentation.callActivityOnSaveInstanceState(Instrumentation.java:1255)
at 
com.blah.blah.SomeActivityTest.testLoadingAndSavingState(SomeActivityTest.java:90)
at java.lang.reflect.Method.invokeNative(Native Method)
at 
android.test.InstrumentationTestCase.runMethod(InstrumentationTestCase.java:136)
at 
android.test.InstrumentationTestCase.runTest(InstrumentationTestCase.java:126)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:155)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:142)
at 
android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:313)
at 
android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1508)

Going through the ApplicationContext source code I've found this
(http://tinyurl.com/d8qsyc):

private SearchManager getSearchManager() {
// This is only useable in Activity Contexts
if (getActivityToken() == null) {
throw new AndroidRuntimeException(
Acquiring SearchManager objects only valid in
Activity Contexts.);
}
synchronized (mSync) {
if (mSearchManager == null) {
mSearchManager = new SearchManager(getOuterContext(),
mMainThread.getHandler());
}
}
return mSearchManager;
}

It seems the problem is that the activity token is not set. But here
I'm puzzled, I don't know where to go next. Any ideas on how to fix it
or workaround it are appreciated. I want to test that my application
is saving its state correctly.

Thanks.
-- 
J. Pablo Fernández pup...@pupeno.com (http://pupeno.com)

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[android-developers] Testing using ProviderTestCase and other classes in android.test

2009-01-21 Thread J . Pablo Fernández 

Hello,

According to http://code.google.com/android/kb/troubleshooting.html#addjunit
you have to remove the Android library from your tests to run them,
but if you remove the Android library then you can't access classes
such as android.test.ProviderTestCase; so how do you write or run a
ProviderTestCase?

Thanks.

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[android-developers] _count column

2009-01-21 Thread J . Pablo Fernández 

Hello,

What should I do to get my content provider to return the _count
column with the count of records?

Thanks.
-- 
J. Pablo Fernández pup...@pupeno.com (http://pupeno.com)

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[android-developers] Long click in ListActivity

2009-01-12 Thread J . Pablo Fernández 

Hello,

Any ideas how to implement long click on the items of a ListActivity
that is build using a ListAdapter and no layout, just the built in.

Thanks.

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