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2014/10/16 ¤W¤È 08:12:54
android Programming Glossary: eatScrollView and Gallery interfering http://stackoverflow.com/questions/3171452/scrollview-and-gallery-interfering e1 MotionEvent e2 float distanceX float distanceY Hack eat jerky scrolls caused by stale state in mGestureDetector which..
how best to cope with different versions of Android? http://stackoverflow.com/questions/3459032/how-best-to-cope-with-different-versions-of-android blogspot hsDu ~3 9WEwRp2NWlY how to have your cupcake and eat it too.html Edit Thanks to CommonsWare for pointing out a sample..
Customize My Location Overlay Update Times http://stackoverflow.com/questions/3460661/customize-my-location-overlay-update-times updates from the locationManager way too quickly and will eat my battery alive. Here is my code private class CenterOverlay.. provider super.onProviderDisabled provider ViewAdapter.createStandardAlertDialog mContext Your location provider has been.. Google feels like updating their code. Instead I've created my own class that draws the location for me that can be updated..
Screen blinking when using a webview with flash http://stackoverflow.com/questions/5095977/screen-blinking-when-using-a-webview-with-flash issue is for every tablet phone I tried. I made a really great application but for some animations during the presentation.. ADDED LATER So the problem is that Adobe's Flash Player creates a SurfaceView inside the WebView and there is a delay between.. extends WebView View whiteView private boolean eatenFirstFlashDraw public FixAdobeWebView Context context AttributeSet..
How to implement an android:background that doesn't stretch? http://stackoverflow.com/questions/5902230/how-to-implement-an-androidbackground-that-doesnt-stretch an android background that doesn't stretch I found this great thread describing how to eat the cake and have it too i.e. use.. stretch I found this great thread describing how to eat the cake and have it too i.e. use image for a Button instead.. to prevent the image from stretching. Such as in your OnCreate Bundle bundle set content layout etc up here now adjust button..
How to get IP address of the device? http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device 1 return buf.toString catch Exception ex for now eat exceptions return try this is so Linux hack return loadFileAsString.. sAddr.substring 0 delim catch Exception ex for now eat exceptions return disclaimer ideas and example code to this..
Problem to load flv video in webview http://stackoverflow.com/questions/6596243/problem-to-load-flv-video-in-webview String htmlPost body html @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState.. public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main webView WebView.. ERROR AndroidRuntime 381 at com.FlvTester.FlvTester.onCreate FlvTester.java 31 07 06 12 00 48.597 ERROR AndroidRuntime 381..
http://stackoverflow.com/questions/7460284/broadcastreceiver-vs-service time of everyday download the user event eg 9 00 am eat breakfast from database and set up the AlarmManager to show..
Is it Possible to Use PreferenceActivity with SQLite instead of res/xml? http://stackoverflow.com/questions/7500926/is-it-possible-to-use-preferenceactivity-with-sqlite-instead-of-res-xml extends PreferenceActivity @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState.. public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState addPreferencesFromResource R.xml.settings.. the limitations of the res xml method . Is there a way to eat the cake and have it too i.e. Use PreferenceActivity with SQLite..
ScrollView and Gallery interfering http://stackoverflow.com/questions/3171452/scrollview-and-gallery-interfering @Override public boolean onScroll MotionEvent e1 MotionEvent e2 float distanceX float distanceY Hack eat jerky scrolls caused by stale state in mGestureDetector which we cannot directly access if Math.abs distanceX 100 return..
how best to cope with different versions of Android? http://stackoverflow.com/questions/3459032/how-best-to-cope-with-different-versions-of-android on the Android developers blog http feedproxy.google.com ~r blogspot hsDu ~3 9WEwRp2NWlY how to have your cupcake and eat it too.html Edit Thanks to CommonsWare for pointing out a sample project which uses both the new and old contacts content..
Customize My Location Overlay Update Times http://stackoverflow.com/questions/3460661/customize-my-location-overlay-update-times of the MyLocationOverlay class because that request updates from the locationManager way too quickly and will eat my battery alive. Here is my code private class CenterOverlay extends MyLocationOverlay private Context mContext private.. this @Override public void onProviderDisabled String provider super.onProviderDisabled provider ViewAdapter.createStandardAlertDialog mContext Your location provider has been disabled please re enable it. @Override public void onProviderEnabled.. gotten to the bottom of this and it is not possible to do until Google feels like updating their code. Instead I've created my own class that draws the location for me that can be updated whenever you like. Code for that is here. @author hwrdprkns..
Screen blinking when using a webview with flash http://stackoverflow.com/questions/5095977/screen-blinking-when-using-a-webview-with-flash march we choose some random Froyo Tablet Archos 101 but my issue is for every tablet phone I tried. I made a really great application but for some animations during the presentation the customer wanted to use flash animations. Because I couldn't.. flash player share improve this question THIS ANSWER ADDED LATER So the problem is that Adobe's Flash Player creates a SurfaceView inside the WebView and there is a delay between the SurfaceView appearing and the Flash engine bothering.. import android.widget.AbsoluteLayout public class FixAdobeWebView extends WebView View whiteView private boolean eatenFirstFlashDraw public FixAdobeWebView Context context AttributeSet attrs super context attrs whiteView new WhiteSurfaceView..
How to implement an android:background that doesn't stretch? http://stackoverflow.com/questions/5902230/how-to-implement-an-androidbackground-that-doesnt-stretch to implement an android background that doesn't stretch I found this great thread describing how to eat the cake and have it too i.e. use image for a Button instead of ImageButton which doesn't allow.. to implement an android background that doesn't stretch I found this great thread describing how to eat the cake and have it too i.e. use image for a Button instead of ImageButton which doesn't allow SetText resizing etc. ... idea then you will need to force the scaling in the button to prevent the image from stretching. Such as in your OnCreate Bundle bundle set content layout etc up here now adjust button sizes Button B Button findViewById R.id.somebutton int someDimension..
How to get IP address of the device? http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device 02X mac idx if buf.length 0 buf.deleteCharAt buf.length 1 return buf.toString catch Exception ex for now eat exceptions return try this is so Linux hack return loadFileAsString sys class net interfaceName address .toUpperCase .trim.. ' ' drop ip6 port suffix return delim 0 sAddr sAddr.substring 0 delim catch Exception ex for now eat exceptions return disclaimer ideas and example code to this utils class came from several SO posts and google. I have cleaned..
Problem to load flv video in webview http://stackoverflow.com/questions/6596243/problem-to-load-flv-video-in-webview flash' pluginspage 'http www.macromedia.com go getflashplayer' String htmlPost body html @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main webView WebView findViewById R.id.webview.. go getflashplayer' String htmlPost body html @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main webView WebView findViewById R.id.webview webView.getSettings .setJavaScriptEnabled.. android.widget.VideoView 07 06 12 00 48.597 ERROR AndroidRuntime 381 at com.FlvTester.FlvTester.onCreate FlvTester.java 31 07 06 12 00 48.597 ERROR AndroidRuntime 381 at android.app.Instrumentation.callActivityOnCreate Instrumentation.java..
http://stackoverflow.com/questions/7460284/broadcastreceiver-vs-service run in background right Actually what I what to do is In certain time of everyday download the user event eg 9 00 am eat breakfast from database and set up the AlarmManager to show notification about the event. Now I set up a alarm manager to..
Is it Possible to Use PreferenceActivity with SQLite instead of res/xml? http://stackoverflow.com/questions/7500926/is-it-possible-to-use-preferenceactivity-with-sqlite-instead-of-res-xml along with the UI is define public class MyPreferenceActivity extends PreferenceActivity @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState addPreferencesFromResource R.xml.settings And define any PreferenceScreen.. MyPreferenceActivity extends PreferenceActivity @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState addPreferencesFromResource R.xml.settings And define any PreferenceScreen structure you need in XML.. to be in place so really we are still constrained by the limitations of the res xml method . Is there a way to eat the cake and have it too i.e. Use PreferenceActivity with SQLite in the same ease as res xml 's. android sqlite android..
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