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2014/10/16 ¤W¤È 08:11:09
android Programming Glossary: checkedGetting NoClassDefFoundError when using common.lang.StringUtils in android java code? http://stackoverflow.com/questions/11823975/getting-noclassdeffounderror-when-using-common-lang-stringutils-in-android-java Java build path order tab. Check whether your .jar file checked and placed in order of 1st. This is the main thing. Hope these..
How ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works the TextView text and as in mine case if checkbox is checked it will also be associated with the view and store in recycler.. it at position 0 let say item1 has also a checkbox and you checked it so when you scroll down you will see item 8 checkbox is already.. you scroll down you will see item 8 checkbox is already checked this is why listview is re using the same view not creating..
Android: Binding data from a database to a CheckBox in a ListView? http://stackoverflow.com/questions/1505751/android-binding-data-from-a-database-to-a-checkbox-in-a-listview this doesn't seem to work with setting a CheckBox's checked attribute. This is how I do it now instead of changing the CheckBox's.. This is how I do it now instead of changing the CheckBox's checked status the adapter is filling in the value to the text argument.. wrap_content android layout_height wrap_content android checked false CheckBox TextView android text android id @ id list_text..
Libraries do not get added to APK anymore after upgrade to ADT 22 http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22 of the new 'Android Private Libraries' is not always checked. And the android support v4.jar is now in this 'Android Private..
ClassNotFoundException after ADT update http://stackoverflow.com/questions/16610190/classnotfoundexception-after-adt-update Path Order Export and ensure Android Private Libraries are checked for your project and for all other library projects you are..
http://stackoverflow.com/questions/16636039/java-lang-classnotfoundexception-after-changing-nothing-in-the-project-but-upgra project and got this java.lang.ClassNotFoundException . I checked everything no errors at all building completing successfully...
HTML5 <video> element on Android http://stackoverflow.com/questions/1711078/html5-video-element-on-android setting on Handbrake with the 'Web Optimized' button checked usually does the trick. Have a look at the demo on this page..
How can I check the current status of the GPS receiver? http://stackoverflow.com/questions/2021176/how-can-i-check-the-current-status-of-the-gps-receiver I check the current status of the GPS receiver I already checked the LocationListener onStatusChanged method but somehow it seems..
How to change current Theme at runtime in Android http://stackoverflow.com/questions/2482848/how-to-change-current-theme-at-runtime-in-android .setTheme R.style.LightTheme But even though I've checked with the debugger that the code is being executed I can't see..
ffmpeg for a android (using tutorial: “ffmpeg and Android.mk”) http://stackoverflow.com/questions/2645041/ffmpeg-for-a-android-using-tutorial-ffmpeg-and-android-mk to make. I am using the current android ndk release 3 and checked out the actual ffmpeg releases from 3 and 4 . I am thankful..
http://stackoverflow.com/questions/3286067/url-encoding-in-android String str of DroidParts that doesn't throw checked exceptions. Or use something like String uri Uri.parse http..
How to capture an image and store it with the native Android Camera http://stackoverflow.com/questions/3442462/how-to-capture-an-image-and-store-it-with-the-native-android-camera camera intent share improve this question Have you checked what the output of Environment.getExternalStorageDirectory is..
launch facebook app from other app http://stackoverflow.com/questions/4191492/launch-facebook-app-from-other-app uri startActivity intent the facebook.com part is not checked. you can even type facebook gugus.com inbox having the same..
Android Eclipse - Could not find *.apk [closed] http://stackoverflow.com/questions/4778113/android-eclipse-could-not-find-apk of the settings set back to default i.e. java build is checked again . I am running windows 7 64 bit and using jdk1.6.0_21..
Google map signed api key errors in Android http://stackoverflow.com/questions/7296467/google-map-signed-api-key-errors-in-android 4073 at java.lang.Thread.run Thread.java 1019 I've double checked everything permissions and library are in place. I've recreated..
http://stackoverflow.com/questions/1007695/streaming-youtube-videos also it also does the hack way to play the youtube url. Checked with logcat I have tried changing from VideoView to MediaPlayer..
How to get selected list items from a Listview with checkBox and Custom Adapter? http://stackoverflow.com/questions/10911361/how-to-get-selected-list-items-from-a-listview-with-checkbox-and-custom-adapter Planet planet listAdapter.getItem position planet.toggleChecked PlanetViewHolder viewHolder PlanetViewHolder item .getTag.. item .getTag viewHolder.getCheckBox .setChecked planet.isChecked Create and populate planets. planets Planet.. .getTag viewHolder.getCheckBox .setChecked planet.isChecked Create and populate planets. planets Planet getLastNonConfigurationInstance..
What is the difference between the states selected, checked and activated in Android? http://stackoverflow.com/questions/11504860/what-is-the-difference-between-the-states-selected-checked-and-activated-in-and share improve this question The difference between Checked and Activated is actually quite interesting. Even the Google.. propagates to children of the View on which it is set Checked revolves around a View implementing the Checkable interface... a View implementing the Checkable interface. Methods setChecked isChecked toggle ListView after Honeycomb calls setChecked OR..
Why my App is not showing up on tablets in Google Play? http://stackoverflow.com/questions/11691775/why-my-app-is-not-showing-up-on-tablets-in-google-play but it is not showing up in Google Play for tablets. Checked on Nexus 7 and Asus eeeePad This is what I have in my manifest..
how to set the Style Attribute Programmatically in Android? http://stackoverflow.com/questions/3246447/how-to-set-the-style-attribute-programmatically-in-android style @style test by programmatically. How to do it I Checked this link . But i did not get any answer. Any Idea android..
How can I set the width of radio buttons to change with regards to screen size? (android) http://stackoverflow.com/questions/4259295/how-can-i-set-the-width-of-radio-buttons-to-change-with-regards-to-screen-size You should have at least 4 icons Pressed Unchecked Pressed Checked Not Pressed Unchecked Not Pressed Checked Create a selector.. Pressed Checked Not Pressed Unchecked Not Pressed Checked Create a selector type layout in res drawable. Here is mine..
Widget not deleted when passing RESULT_CANCELED as result for configuration activity http://stackoverflow.com/questions/4393144/widget-not-deleted-when-passing-result-canceled-as-result-for-configuration-acti Config.this 1 host.deleteAppWidgetId appWidgetId Checked the widget ids the widget is removed. The host id is not important..
Android: endless scrolling - ListView and Cursor http://stackoverflow.com/questions/6573489/android-endless-scrolling-listview-and-cursor if checkOutHistoryObj.getAction .equals Checked out historyObjectMap.put gif R.drawable.radio_button_yellow..
http://stackoverflow.com/questions/6780981/android-radio-group-question I was given cb CheckBox findViewById R.id.chkBox1 cb.setOnCheckedChangeListener this public void onCheckedChanged CompoundButton.. cb.setOnCheckedChangeListener this public void onCheckedChanged CompoundButton buttonView boolean isChecked if isChecked.. void onCheckedChanged CompoundButton buttonView boolean isChecked if isChecked cb.setText This checkbox is checked else cb.setText..
using checkbox to filter contacts and get phone number http://stackoverflow.com/questions/9450058/using-checkbox-to-filter-contacts-and-get-phone-number properties mShowInvisible false mShowInvisibleControl.setChecked mShowInvisible mShowInvisibleControl.setOnClickListener new.. but here is the mechanism which worked for me 1. Put setOnCheckedChangeListener to your checkbox. 2. If Checkbox is Checked then.. to your checkbox. 2. If Checkbox is Checked then add that contact to arraylist . 3. If CheckBox is unchecked..
Getting NoClassDefFoundError when using common.lang.StringUtils in android java code? http://stackoverflow.com/questions/11823975/getting-noclassdeffounderror-when-using-common-lang-stringutils-in-android-java . Import it into your project. And GoTo project properties Java build path order tab. Check whether your .jar file checked and placed in order of 1st. This is the main thing. Hope these steps helps you. Have a look at below image share improve..
How ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works your item 1 will send to the Recycler with it state for example the TextView text and as in mine case if checkbox is checked it will also be associated with the view and store in recycler . Now when you scroll up down your listview is not going.. that as in mine code if you had a checkbox and if you check it at position 0 let say item1 has also a checkbox and you checked it so when you scroll down you will see item 8 checkbox is already checked this is why listview is re using the same view.. 0 let say item1 has also a checkbox and you checked it so when you scroll down you will see item 8 checkbox is already checked this is why listview is re using the same view not creating a new for you due to performance optimization. Important things..
Android: Binding data from a database to a CheckBox in a ListView? http://stackoverflow.com/questions/1505751/android-binding-data-from-a-database-to-a-checkbox-in-a-listview using a SimpleCursorAdapter to fill in my ListView . Unfortunately this doesn't seem to work with setting a CheckBox's checked attribute. This is how I do it now instead of changing the CheckBox's checked status the adapter is filling in the value.. seem to work with setting a CheckBox's checked attribute. This is how I do it now instead of changing the CheckBox's checked status the adapter is filling in the value to the text argument so the value is displayed right of the CheckBox as text... text android id @ id list_checkbox android layout_width wrap_content android layout_height wrap_content android checked false CheckBox TextView android text android id @ id list_text android layout_width wrap_content android layout_height wrap_content..
Libraries do not get added to APK anymore after upgrade to ADT 22 http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22 from his adt dev post When upgrading the 'Order and Export' of the new 'Android Private Libraries' is not always checked. And the android support v4.jar is now in this 'Android Private Libraries' section. To fix this go to 'Order and Export'..
ClassNotFoundException after ADT update http://stackoverflow.com/questions/16610190/classnotfoundexception-after-adt-update this question Try going to Project Properties Java Build Path Order Export and ensure Android Private Libraries are checked for your project and for all other library projects you are using. Clean all projects afterwards and see what happens. ..
http://stackoverflow.com/questions/16636039/java-lang-classnotfoundexception-after-changing-nothing-in-the-project-but-upgra platform tools and not much more . I then tried to run the project and got this java.lang.ClassNotFoundException . I checked everything no errors at all building completing successfully. java.lang.ClassNotFoundException Didn't find class com.example.compassgps.CompassGPSActivity..
HTML5 <video> element on Android http://stackoverflow.com/questions/1711078/html5-video-element-on-android must be encoded to some quite strict parameters using the iPhone setting on Handbrake with the 'Web Optimized' button checked usually does the trick. Have a look at the demo on this page http broken links.com tests video This works AFAIK in all video..
How can I check the current status of the GPS receiver? http://stackoverflow.com/questions/2021176/how-can-i-check-the-current-status-of-the-gps-receiver can I check the current status of the GPS receiver How can I check the current status of the GPS receiver I already checked the LocationListener onStatusChanged method but somehow it seems that is not working or just the wrong possibility. Basically..
How to change current Theme at runtime in Android http://stackoverflow.com/questions/2482848/how-to-change-current-theme-at-runtime-in-android ... getApplication .setTheme R.style.BlackTheme else getApplication .setTheme R.style.LightTheme But even though I've checked with the debugger that the code is being executed I can't see any change in the user interface. Themes are defined in res..
ffmpeg for a android (using tutorial: “ffmpeg and Android.mk”) http://stackoverflow.com/questions/2645041/ffmpeg-for-a-android-using-tutorial-ffmpeg-and-android-mk previous steps. Unfortunately I have no app in the folder to make. I am using the current android ndk release 3 and checked out the actual ffmpeg releases from 3 and 4 . I am thankful for every advice. 1 http slworkthings.wordpress.com 2 http gitorious.org..
http://stackoverflow.com/questions/3286067/url-encoding-in-android search q query Alternatively you can use Strings.urlEncode String str of DroidParts that doesn't throw checked exceptions. Or use something like String uri Uri.parse http ... .buildUpon .appendQueryParameter key val .build .toString..
How to capture an image and store it with the native Android Camera http://stackoverflow.com/questions/3442462/how-to-capture-an-image-and-store-it-with-the-native-android-camera saved android camera android intent android camera android camera intent share improve this question Have you checked what the output of Environment.getExternalStorageDirectory is because if it does not contain a trailing file seperator then..
launch facebook app from other app http://stackoverflow.com/questions/4191492/launch-facebook-app-from-other-app inbox Intent intent new Intent Intent.ACTION_VIEW Uri.parse uri startActivity intent the facebook.com part is not checked. you can even type facebook gugus.com inbox having the same effect. How to do this in adb. 1. Start adb shell through console..
Android Eclipse - Could not find *.apk [closed] http://stackoverflow.com/questions/4778113/android-eclipse-could-not-find-apk build path. None seem to work this time. I currently have most of the settings set back to default i.e. java build is checked again . I am running windows 7 64 bit and using jdk1.6.0_21 via Eclipse 3.6. Any suggestions would be greatly appreciated..
Google map signed api key errors in Android http://stackoverflow.com/questions/7296467/google-map-signed-api-key-errors-in-android 1702 09 03 18 18 04.112 WARN System.err 4073 at java.lang.Thread.run Thread.java 1019 I've double checked everything permissions and library are in place. I've recreated the singed key and no luck. Any ideas android google maps..
http://stackoverflow.com/questions/1007695/streaming-youtube-videos way to achieve the requirement. I have checked the Youtube App also it also does the hack way to play the youtube url. Checked with logcat I have tried changing from VideoView to MediaPlayer but no change in the error. Is there a Clean way to do this..
How to get selected list items from a Listview with checkBox and Custom Adapter? http://stackoverflow.com/questions/10911361/how-to-get-selected-list-items-from-a-listview-with-checkbox-and-custom-adapter AdapterView parent View item int position long id Planet planet listAdapter.getItem position planet.toggleChecked PlanetViewHolder viewHolder PlanetViewHolder item .getTag viewHolder.getCheckBox .setChecked planet.isChecked Create.. planet.toggleChecked PlanetViewHolder viewHolder PlanetViewHolder item .getTag viewHolder.getCheckBox .setChecked planet.isChecked Create and populate planets. planets Planet getLastNonConfigurationInstance if planets null planets.. PlanetViewHolder viewHolder PlanetViewHolder item .getTag viewHolder.getCheckBox .setChecked planet.isChecked Create and populate planets. planets Planet getLastNonConfigurationInstance if planets null planets new Planet new..
What is the difference between the states selected, checked and activated in Android? http://stackoverflow.com/questions/11504860/what-is-the-difference-between-the-states-selected-checked-and-activated-in-and in advance. android android view selected checked activated share improve this question The difference between Checked and Activated is actually quite interesting. Even the Google documentation is apologetic emphasis below added ... For example.. View. It has methods setActivated and isActivated Activated propagates to children of the View on which it is set Checked revolves around a View implementing the Checkable interface. Methods setChecked isChecked toggle ListView after Honeycomb.. of the View on which it is set Checked revolves around a View implementing the Checkable interface. Methods setChecked isChecked toggle ListView after Honeycomb calls setChecked OR setActivated depending on Android version as below taken from..
Why my App is not showing up on tablets in Google Play? http://stackoverflow.com/questions/11691775/why-my-app-is-not-showing-up-on-tablets-in-google-play in Google Play I just released my app for phones and tablets but it is not showing up in Google Play for tablets. Checked on Nexus 7 and Asus eeeePad This is what I have in my manifest file compatible screens no small size screens Only hdpi and..
how to set the Style Attribute Programmatically in Android? http://stackoverflow.com/questions/3246447/how-to-set-the-style-attribute-programmatically-in-android created by Pro grammatically. I have to implement this attribute style @style test by programmatically. How to do it I Checked this link . But i did not get any answer. Any Idea android coding style share improve this question Dynamic style change..
How can I set the width of radio buttons to change with regards to screen size? (android) http://stackoverflow.com/questions/4259295/how-can-i-set-the-width-of-radio-buttons-to-change-with-regards-to-screen-size the following steps Place your images in res drawable . You should have at least 4 icons Pressed Unchecked Pressed Checked Not Pressed Unchecked Not Pressed Checked Create a selector type layout in res drawable. Here is mine xml version 1.0 encoding.. in res drawable . You should have at least 4 icons Pressed Unchecked Pressed Checked Not Pressed Unchecked Not Pressed Checked Create a selector type layout in res drawable. Here is mine xml version 1.0 encoding utf 8 selector xmlns android http schemas.android.com..
Widget not deleted when passing RESULT_CANCELED as result for configuration activity http://stackoverflow.com/questions/4393144/widget-not-deleted-when-passing-result-canceled-as-result-for-configuration-acti removeWidget int appWidgetId AppWidgetHost host new AppWidgetHost Config.this 1 host.deleteAppWidgetId appWidgetId Checked the widget ids the widget is removed. The host id is not important if you only have one app widget host. private boolean..
Android: endless scrolling - ListView and Cursor http://stackoverflow.com/questions/6573489/android-endless-scrolling-listview-and-cursor historyObjectMap.put actionTime checkOutHistoryObj.getActionDate if checkOutHistoryObj.getAction .equals Checked out historyObjectMap.put gif R.drawable.radio_button_yellow else historyObjectMap.put gif R.drawable.radio_button_green..
http://stackoverflow.com/questions/6780981/android-radio-group-question is clicked and find if its checked or not this is the code I was given cb CheckBox findViewById R.id.chkBox1 cb.setOnCheckedChangeListener this public void onCheckedChanged CompoundButton buttonView boolean isChecked if isChecked cb.setText This.. this is the code I was given cb CheckBox findViewById R.id.chkBox1 cb.setOnCheckedChangeListener this public void onCheckedChanged CompoundButton buttonView boolean isChecked if isChecked cb.setText This checkbox is checked else cb.setText This.. R.id.chkBox1 cb.setOnCheckedChangeListener this public void onCheckedChanged CompoundButton buttonView boolean isChecked if isChecked cb.setText This checkbox is checked else cb.setText This checkbox is unchecked but I am unable to work out..
using checkbox to filter contacts and get phone number http://stackoverflow.com/questions/9450058/using-checkbox-to-filter-contacts-and-get-phone-number Button findViewById R.id.showInvisible Initialize class properties mShowInvisible false mShowInvisibleControl.setChecked mShowInvisible mShowInvisibleControl.setOnClickListener new View.OnClickListener public void onClick View view populateContactList.. share improve this question I have not looked at your code but here is the mechanism which worked for me 1. Put setOnCheckedChangeListener to your checkbox. 2. If Checkbox is Checked then add that contact to arraylist . 3. If CheckBox is unchecked.. but here is the mechanism which worked for me 1. Put setOnCheckedChangeListener to your checkbox. 2. If Checkbox is Checked then add that contact to arraylist . 3. If CheckBox is unchecked then remove that contact from arraylist . 4. Start your..
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