{"id":3026,"date":"2014-03-13T12:12:43","date_gmt":"2014-03-13T12:12:43","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2014\/03\/13\/problem-about-viewpagerindicator-collection-of-common-programming-errors\/"},"modified":"2014-03-13T12:12:43","modified_gmt":"2014-03-13T12:12:43","slug":"problem-about-viewpagerindicator-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2014\/03\/13\/problem-about-viewpagerindicator-collection-of-common-programming-errors\/","title":{"rendered":"problem about viewpagerindicator-Collection of common programming errors"},"content":{"rendered":"<ul>\n<li><img decoding=\"async\" src=\"http:\/\/i.stack.imgur.com\/KH3t7.jpg?s=32&amp;g=1\" \/><br \/>\nBenito Bertoli<br \/>\nandroid android-viewpager android-view viewpagerindicator activity-indicator<br \/>\nI need to get page indicator in the view pager file with images. Here is my code.public class IndicatorActivity extends Activity {\/** Called when the activity is first created. *\/@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.main);MyPagerAdapter adapter = new MyPagerAdapter();ViewPager myPager = (ViewPager) findViewById(R.id.pager);myPager.setAdapter(adapter);myPager.setCurrentItem(0);TitlePageIndicator indicator = (TitlePage<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/1d0d8fac1caf701e808071ec5fed1844?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nKuitsi<br \/>\nandroid android-layout android-fragments actionbarsherlock viewpagerindicator<br \/>\nI&#8217;m using ActionBarSherlock and ViewPagerIndicator to display Fragments as tabs. One of those Fragments adds items to ActionBar:private String[] mapNames; @Override public void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setHasOptionsMenu(true);\/\/ init an String array `mapNames` which is used when populating submenu\/\/ &#8230; } @Override public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {inflater.inflate(R.menu.fragment_maps, menu);SubMenu mapNamesMenu = m<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/0be2ee4862ac75fa690332dd5d881893?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\njjcard<br \/>\njava android crash nullpointerexception viewpagerindicator<br \/>\nI am working on my first Android app. When I added a functionality to save and load objects and settings on OnCreate and onRestart the app started crashing on start up. Here is the code I made for setting thingspublic void setSettings() {SharedPreferences settings = getSharedPreferences(&#8220;Prefs&#8221;, 0);newGame = settings.getBoolean(&#8220;newGame&#8221;, true);autoDecide = settings.getBoolean(&#8220;autoDecide&#8221;, true);saved = settings.getBoolean(&#8220;saved&#8221;, false);if (saved) {player1 = readPlayer(&#8220;Player 1&#8221;);player2 = r<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/3cf56a8c2b5be889c11a0fb957e6cd2a?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\njasdmystery<br \/>\nandroid video-streaming android-viewpager videoview viewpagerindicator<br \/>\nI have set of mp4 videos which are streamed into a VideoView. A view pager is used to swipe between the videos.Problem :When swiping the view pager, it shows the first and second page videos perfectly. But, when the swipe reaches the third pages, the device screen goes blank and I can&#8217;t seem to swipe the pages anymore. Working code:public class VideoActivity extends Activity implements OnClickListener { private ViewPager videoViewPager; private CirclePageIndicator videoViewPagerIndicator; privat<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/557077bd56430e9ab1f3bb9c71425739?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\njavvvva<br \/>\njava viewpagerindicator<br \/>\nI&#8217;m trying to use Jake Wharton&#8217;s TitlePageIndicator and having this issue.In the getTitle() method in TitlePageIndicator.java, getPageTitle is red-underlined with an error message saying &#8220;The method getPageTitle(int) is undefined for the type PagerAdapter.&#8221;private CharSequence getTitle(int i) {CharSequence title = mPagerAdapter.getPageTitle(i);if (title == null) {title = EMPTY_TITLE;}return title.toString();}However, the PagerAdapter.class in android-support-v4.jar attached in this project does<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/c0687ed65748a7ac9ea5f210e3e4cd97?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nWayne<br \/>\nandroid actionbarsherlock proguard viewpagerindicator<br \/>\nMy Project contains some librarys (ViewPagerIndicator, ActionbarSherlock, SlidingMenu&#8230;). After using proguard, my application crash every time when starts. Below is error logjava.lang.NoClassDefFoundError:android.support.v4.appp.FragmentActivity$2 at android.support.v4.app.FragmentActivity.&lt;init&gt; (Unknown Source)&#8230;.And here is my proguard script:-injars bin\/classes -injars libs -outjars bin\/classes-processed.jar-dontpreverify -repackageclasses &#8221; -allowaccessmodification &#8211;<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/2b544d78f6d449d808603575f5387c10?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\ndmmh<br \/>\nandroid android-fragmentactivity viewpagerindicator android-holo-everywhere<br \/>\nI am using HoloEveryWhere together with ViewPagerIndicator and am trying to use PreferenceFragment (HoloEveryWhere) in a PreferenceActivity (HoloEveryWhere) and can&#8217;t fix the errors&#8230;I must be overlooking something part of the log:01-13 20:10:04.310: E\/AndroidRuntime(29939): FATAL EXCEPTION: main 01-13 20:10:04.310: E\/AndroidRuntime(29939): android.view.InflateException: Binary XML file line #2: Error inflating class &lt;unknown&gt; 01-13 20:10:04.310: E\/AndroidRuntime(29939): at android.v<\/li>\n<\/ul>\n<p>Web site is in building<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Benito Bertoli android android-viewpager android-view viewpagerindicator activity-indicator I need to get page indicator in the view pager file with images. Here is my code.public class IndicatorActivity extends Activity {\/** Called when the activity is first created. *\/@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.main);MyPagerAdapter adapter = new MyPagerAdapter();ViewPager myPager = (ViewPager) findViewById(R.id.pager);myPager.setAdapter(adapter);myPager.setCurrentItem(0);TitlePageIndicator indicator = (TitlePage Kuitsi android android-layout [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3026","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/3026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=3026"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/3026\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=3026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=3026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=3026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}