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2014/10/16 ¤W¤È 08:21:32

android Programming Glossary: postinvalidate

Android Null Exception on Calling function

http://stackoverflow.com/questions/17781069/android-null-exception-on-calling-function

return false Schedules a repaint. Force a view to draw. postInvalidate return true function public void apple paint.setColor ap..

Developing an Android Homescreen

http://stackoverflow.com/questions/3467461/developing-an-android-homescreen

mScrollX mScroller.getCurrX scrollTo mScrollX 0 postInvalidate And the layout file xml version 1.0 encoding utf 8 com.matthieu.launcher.DragableSpace..

Threading UI updates in Android

http://stackoverflow.com/questions/3745405/threading-ui-updates-in-android

public void run while true try Thread.sleep 75 y postInvalidate catch InterruptedException e e.printStackTrace .start.. are no change to it. The important part of the new code is postInvalidate . This makes it possible to tell the GUI thread from another..

Android: Moving background image while navigating through Views

http://stackoverflow.com/questions/4775650/android-moving-background-image-while-navigating-through-views

mScrollX mScroller.getCurrX scrollTo mScrollX 0 postInvalidate Return the parceable instance to be saved @Override protected..

Android Homescreen

http://stackoverflow.com/questions/4969226/android-homescreen

mScrollX mScroller.getCurrX scrollTo mScrollX 0 postInvalidate Then my main.xml layout xml version 1.0 encoding utf 8 com.matthieu.launcher.DragableSpace..

What does postInvalidate() do?

http://stackoverflow.com/questions/5521596/what-does-postinvalidate-do

does postInvalidate do What is the use of the postInvalidate function in Android.. does postInvalidate do What is the use of the postInvalidate function in Android I have been seeing this function in a lot.. a lot of places. When I Googled I came out with this much postInvalidate post an invalidate request on the UI thread I don't know what..

How to force an entire layout View refresh?

http://stackoverflow.com/questions/5991968/how-to-force-an-entire-layout-view-refresh

called from a UI thread. To call from a non UI thread call postInvalidate . ViewGroup vg findViewById R.id.mainLayout vg.invalidate Now..

Android - change custom title view at run time

http://stackoverflow.com/questions/820398/android-change-custom-title-view-at-run-time

Here's what I tried. Does not get updated even on calling postInvalidate. getWindow .setFeatureInt Window.FEATURE_CUSTOM_TITLE R.layout.text_title.. R.id.title_text databar.setText Some Text databar.postInvalidate Button leftButton Button findViewById R.id.left_btn leftButton.setOnClickListener.. mLeftListener leftButton.setText Left Btn leftButton.postInvalidate Button rightBtn Button findViewById R.id.right_btn rightBtn.setOnClickListener..

Android - using runOnUiThread to do UI changes from a thread

http://stackoverflow.com/questions/901239/android-using-runonuithread-to-do-ui-changes-from-a-thread

Make sure titleProgress is volatile. 2 Try throwing a few postInvalidate or titleProgress.postInvalidate in there to trigger a redraw... 2 Try throwing a few postInvalidate or titleProgress.postInvalidate in there to trigger a redraw. 3 Have you sacraficed a x486 machine..

Android Null Exception on Calling function

http://stackoverflow.com/questions/17781069/android-null-exception-on-calling-function

case MotionEvent.ACTION_UP circlePath.reset break default return false Schedules a repaint. Force a view to draw. postInvalidate return true function public void apple paint.setColor ap Toast.makeText getContext Rehman Toast.LENGTH_SHORT .show this.paint.setColor..

Developing an Android Homescreen

http://stackoverflow.com/questions/3467461/developing-an-android-homescreen

@Override public void computeScroll if mScroller.computeScrollOffset mScrollX mScroller.getCurrX scrollTo mScrollX 0 postInvalidate And the layout file xml version 1.0 encoding utf 8 com.matthieu.launcher.DragableSpace xmlns app http schemas.android.com..

Threading UI updates in Android

http://stackoverflow.com/questions/3745405/threading-ui-updates-in-android

Context context super context new Thread new Runnable public void run while true try Thread.sleep 75 y postInvalidate catch InterruptedException e e.printStackTrace .start @Override protected void onDraw Canvas canvas float x canvas.getWidth..

Android: Moving background image while navigating through Views

http://stackoverflow.com/questions/4775650/android-moving-background-image-while-navigating-through-views

@Override public void computeScroll if mScroller.computeScrollOffset mScrollX mScroller.getCurrX scrollTo mScrollX 0 postInvalidate Return the parceable instance to be saved @Override protected Parcelable onSaveInstanceState final SavedState state new..

Android Homescreen

http://stackoverflow.com/questions/4969226/android-homescreen

0 @Override public void computeScroll if mScroller.computeScrollOffset mScrollX mScroller.getCurrX scrollTo mScrollX 0 postInvalidate Then my main.xml layout xml version 1.0 encoding utf 8 com.matthieu.launcher.DragableSpace xmlns app http schemas.android.com..

What does postInvalidate() do?

http://stackoverflow.com/questions/5521596/what-does-postinvalidate-do

does postInvalidate do What is the use of the postInvalidate function in Android I have been seeing this function in a lot of places. When.. does postInvalidate do What is the use of the postInvalidate function in Android I have been seeing this function in a lot of places. When I Googled I came out with this much postInvalidate.. function in Android I have been seeing this function in a lot of places. When I Googled I came out with this much postInvalidate post an invalidate request on the UI thread I don't know what the phrase invalidate request there means. Can someone explain..

How to force an entire layout View refresh?

http://stackoverflow.com/questions/5991968/how-to-force-an-entire-layout-view-refresh

will be called at some point in the future. This must be called from a UI thread. To call from a non UI thread call postInvalidate . ViewGroup vg findViewById R.id.mainLayout vg.invalidate Now when the Activity resumes it makes every View to draw itself...

Android - change custom title view at run time

http://stackoverflow.com/questions/820398/android-change-custom-title-view-at-run-time

else faced this problem How do I resolve it Thanks. EDIT Here's what I tried. Does not get updated even on calling postInvalidate. getWindow .setFeatureInt Window.FEATURE_CUSTOM_TITLE R.layout.text_title TextView databar TextView findViewById R.id.title_text.. R.layout.text_title TextView databar TextView findViewById R.id.title_text databar.setText Some Text databar.postInvalidate Button leftButton Button findViewById R.id.left_btn leftButton.setOnClickListener mLeftListener leftButton.setText Left.. Button findViewById R.id.left_btn leftButton.setOnClickListener mLeftListener leftButton.setText Left Btn leftButton.postInvalidate Button rightBtn Button findViewById R.id.right_btn rightBtn.setOnClickListener mRightListener rightBtn.postInvalidate android..

Android - using runOnUiThread to do UI changes from a thread

http://stackoverflow.com/questions/901239/android-using-runonuithread-to-do-ui-changes-from-a-thread

this question Few Things to try 1 This probably isn't it Make sure titleProgress is volatile. 2 Try throwing a few postInvalidate or titleProgress.postInvalidate in there to trigger a redraw. 3 Have you sacraficed a x486 machine on an alter resembling.. try 1 This probably isn't it Make sure titleProgress is volatile. 2 Try throwing a few postInvalidate or titleProgress.postInvalidate in there to trigger a redraw. 3 Have you sacraficed a x486 machine on an alter resembling a giant green robot just kidding..