How do I start a new activity when the user touches an EditText like in the Facebook search and Google search widget?
I have an app, let us call it \'com.company.foo\', with a main Activity \'FooBar\'. In my AndroidManifest.xml, I have
I need help to know, how can I call 开发者_运维百科ListActivity from the Activity class? Can anyone help me? I\'m not sure what you mean by \"call ListActivity from the Activity class\".
I want my app to show a login-screen every time it is opened. With android:clearTaskOnLaunch=\"true\" everything works fine. But there is a bug which is happening only if the phone was shutdown and th
I wrote a 开发者_如何学JAVAsimple Android program with 2 tabs. Tab 1 has a button which will open a new window. But I realized that when opening this new window, the Android tab bar will be hidden.
I was trying to run a program with a mediaplayer. Why am I getting this exception? java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.android.myplayer/com.andr
I\'m having a problem with an android application that I\'m working on. My application has several sections and the next screen that loads is based on a string开发者_JAVA技巧. So, screen 1 of sectio
I\'m working on a project that includes a media player. All is going fine, I select the media to be played from a play list and send it to the player activity and press play. The audio plays just like
I understand that if my app is already running and I haven\'t made any code changes, LogCat displays the following warning:
I have activity 1 (A1) going into activity 2 (A2) and am getting crashes at the setContentView in A2. A1 is a ListActivity that pulls the list from xml and uses an Intent to pass data to be displayed
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