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  • Missing nativeInit when compiling multimple files

    - by RankoR
    Android.mk: LOCAL_PATH := $(call my-dir) include $(CLEAR_VARS) LOCAL_MODULE := pacman LOCAL_SRC_FILES := main.cpp \ Pacman.cpp LOCAL_CFLAGS := -DANDROID_NDK \ -DDISABLE_IMPORTGL LOCAL_LDLIBS := -lGLESv1_CM -ldl -llog include $(BUILD_SHARED_LIBRARY) In main.cpp: void Java_com_wiagames_pacman_PacmanRenderer_nativeInit(JNIEnv* env) { ... } The package is com.wiagames.pacman; The Java class, containing the nativeInit method, is PacmanRenderer in the com.wiagames.pacman package. It works fine before I added pacman.cpp, but after adding it I have: E/AndroidRuntime( 2238): FATAL EXCEPTION: GLThread 1104 E/AndroidRuntime( 2238): java.lang.UnsatisfiedLinkError: Native method not found: com.wiagames.pacman.PacmanRenderer.nativeInit:()V E/AndroidRuntime( 2238): at com.wiagames.pacman.PacmanRenderer.nativeInit(Native Method) E/AndroidRuntime( 2238): at com.wiagames.pacman.PacmanRenderer.onSurfaceCreated(MainActivity.java:120) E/AndroidRuntime( 2238): at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1494) E/AndroidRuntime( 2238): at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1240) W/ActivityManager( 306): Force finishing activity com.wiagames.pacman/.MainActivity main.c: http://pastebin.com/GPexqwcv MainActivity.java: http://pastebin.com/yWfWpyNb

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  • Actionbar scherlock is not refreshed when the orientation is changed

    - by SavasCinar
    I use Sherlock action bar in my application. I used "ifRoom|withText" feature in my menu. If I test my code in portrait mode, I can see only icon and if I rotate orientation to landscape, still I see only icon. On the other hand, if I run with landscape, I can see text and icon on portrait and landscape. This means that When the screen is rotated, action bar is not refreshed. How can I fix? In menu, I have android:showAsAction="ifRoom|withText" Also I used this line in my manifest file to fixed android:configChanges="keyboardHidden|orientation|screenSize" but it didn't work. And I run my code android 2.3 Also I used fragment in my activity, FragmentManager fm = getSupportFragmentManager(); ft = fm.beginTransaction(); mFragment1 = fm.findFragmentByTag("f1"); if (mFragment1 == null) { mFragment1 = new MenuFragment(); ft.add(mFragment1, "f1"); } ft.commit();

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  • Can you run Android 2.2 Froyo or 2.3 Gingerbread in a VM?

    - by Josh B
    I came across a how-to guide for running Android 1.7 in a virtual machine (VirtualBox), but 1.7 is old. I haven't been able to find a Android 2.2 or 2.3 image anywhere, does anyone have any ideas on how to virtualize newer Android OS's? Preferably a free virtualization solution like VirtualBox. Here is the link about virtualizing 1.7: http://osxdaily.com/2010/12/14/run-android-using-a-virtual-machine-on-a-mac-or-windows-pc/ They send you to here to download Android disk images: http://virtualboxes.org/images/android-x86/ But I can't find anything newer than 1.7, anyone have any ideas? Is this considered illegal or piracy is that why there are no images available? Thanks for help!

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  • How can I add more Android home screens?

    - by LKM
    It seems my HTC Magic running Android 1.5 (Cupcake) has three home screens I can switch between. I can't find any kind of option to add additional home screens (the "home screen" menu only lets me add Widgets, Shortcuts and Folders or change the Wallpaper). Is there any way I can add more?

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  • OutOfMemory exception as I rotating the emulator.

    - by michael
    I get the following OutOfMemory Error as I rotating my android emulator. I start with Portrait mode. I switch to Landscape mode. And then when I switch back to Portrait mode, I get the following error: E/AndroidRuntime( 239): java.lang.OutOfMemoryError: bitmap size exceeds VM budget E/AndroidRuntime( 239): at android.graphics.Bitmap.nativeCreate(Native Method) E/AndroidRuntime( 239): at android.graphics.Bitmap.createBitmap(Bitmap.java:468) E/AndroidRuntime( 239): at android.graphics.Bitmap.createBitmap(Bitmap.java:435) E/AndroidRuntime( 239): at android.graphics.Bitmap.createScaledBitmap(Bitmap.java:340) E/AndroidRuntime( 239): at android.graphics.BitmapFactory.finishDecode(BitmapFactory.java:488) E/AndroidRuntime( 239): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:462) E/AndroidRuntime( 239): at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:323) E/AndroidRuntime( 239): at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:697) E/AndroidRuntime( 239): at android.content.res.Resources.loadDrawable(Resources.java:1705) E/AndroidRuntime( 239): at android.content.res.Resources.getDrawable(Resources.java:580)

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  • Using too much memory in C/NDK?

    - by rebeccamaher
    I've recently found out there is no hard limit to how much memory you can allocate in C/NDK on Android. This is in contrast to Java where the limit is ~24Mb. I'm working on a few apps that could greatly benefit from using about ~50Mb total. Is this far too much memory to use? Does anyone have any experience with developing apps that go above the Java limit and what impact this has across devices? Obviously, I don't want to kill all background apps by consuming too much memory and I know the Android devs suggest not using too much memory but limiting all apps to ~24Mb is very limiting to certain kinds of apps. I've seen a few Android games recently that say they use ~256Mb. I'm planning to use about 50Mb total for my app. Does this sound reasonable in terms of stability across devices that have a limit of 24Mb?

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  • palmtop tablets with Android?

    - by Stefano Borini
    I was looking for a WiFi enabled palmtop tablet with Android (to replace this indecent tablet I bought just one week ago from a well known trendy company). At the moment, I see a lot of phones, and the only tablet is the Archos 5, which is not available yet. Am I missing something ? Please note: no phones. Just tablets. And no Nokia. I'd love Nokia, but it's not available here.

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  • TextView would not horizontally center

    - by theGreenCabbage
    My layout is the following: <TextView android:id="@+id/display_city" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_above="@+id/pollenType" android:layout_alignParentBottom="true" android:layout_alignParentRight="true" android:layout_below="@+id/get_pollen_index" android:layout_centerHorizontal="true" android:layout_centerVertical="true" android:layout_marginTop="51dp" android:textSize="40sp" /> As you can tell, Philadelphia, PA is left-aligned. No matter what I change, whether it's centering horizontal and vertical to true, it stays left-aligned. I have tried changing the layout via the XML and graphical user interface. In the graphical user interface, it indeed is "centered", but it remains non-centered. My layout positions are consistent across all my textviews, so I am unsure as to why this particular TextView is not centered.

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  • Show transparent color filter on a View after clicking it

    - by Maarten
    So. You know how when you click a post in the Google+ app, the entire View becomes blue. I want to do that as well, but with an ImageView. I have the following code snippet, setting the actual image as the background and the selector as the main resource. This looks good, but doesn't respect scaleType for the background image: <ImageView android:id="@+id/painting_image" android:layout_width="match_parent" android:layout_height="200dp" android:background="@drawable/img" android:src="@drawable/selector" android:scaleType="centerCrop" /> By the way, @drawable/selector is just a selector that shows a tranparent color for state_pressed: <item android:state_pressed="true"> <shape xmlns:android="http://schemas.android.com/apk/res/android"> <solid android:color="#44521400" /> </shape></item> How can I make this work while respecting the scaleType?

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  • How can I create my own Android Home Screen Launcher

    - by Sam_k
    I want to know how I can create my own customised home screen for Android. I have used Viewpager to add and remove screens from the home screen, creating 5 screens as default, and then adding and removing further pages in with ViewPager. I have tried both Viewpager and PagerAdapter, as per this link. Is this the best approach so that in future I can add widgets and shortcuts with viewpager and make a launcher icon?

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  • How to get the file name from the intent?

    - by Sumithran
    This is my mainfeast file.After using intent filter i download the ics file from the mail attachment.when i open the downloaded file it start my application. I need to get the file name and data of the selected file in my application. What should i do in the mainfeast and the java file. I am very new to android can any one help me???? <application android:label="@string/app_name" android:icon="@drawable/icsicon"> <activity android:name=".setMIMEfile" android:label="@string/app_name"><intent-filter> <action android:name="android.intent.action.VIEW" /> <category android:name="android.intent.category.DEFAULT" /> <data android:mimeType="*/*" /> <data android:pathPattern=".*\\.ics" />

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  • Add a whole dictionary to Android

    - by SaulBack
    I want to add an entire medical dictionary to my android (Moto Droid). I would like to be able to send text messages and have the medical words be in the predictable text. Is it possilbe? Is there an app to accomplish this? My friends Blackberry can do it, and it makes me so jealous.

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  • How to add padding for background image

    - by michael
    Hi, I have a linear layout which has a background image (a 9 patched png file). How can I add padding to left and right so that the background image does not take up the whole width? I have tried 'android:paddingLeft' and 'android:paddingRight', but that does not change anything. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="horizontal" android:layout_width="fill_parent" android:layout_height="fill_parent" android:paddingLeft="25dip" android:paddingRight="25dip" android:background="@drawable/background"> The whole background still stretches the whole screen width. Thank you for any help.

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  • Android ListView with SQLite

    - by soclose
    Hi I'd like to refresh the Listview items. These items are populated from SQLite database. My code is below public class Weeve extends Activity { private String[] lv_arr; protected ListView CView; private DBAdapter mDbHelper; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); mDbHelper = new DBAdapter(this); mDbHelper.open(); Cursor c = mDbHelper.getAll(); if (c.getCount() > 0) {if (c.moveToFirst()) { ArrayList strings = new ArrayList(); do { String mC = c.getString(0); strings.add(mC); } while (c.moveToNext()); lv_arr = (String[]) strings.toArray(new String[strings.size()]); } } else Toast.makeText(this, "No more Records", Toast.LENGTH_SHORT).show(); c.close(); ListView CView = new ListView(this); CView.setAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, lv_arr)); setContentView(CView);}} I'd like to make refreshing this list view after adding, updating or deleting SQLite table. These operations are called by content or option menu. I tried to create these code into a separated function and call it after every operation. But can't. I think setContentView(CView) statement. I also tried to use SimpleCursorAdapter like notepad sample from Android.com. I got Thread error. Help me.

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  • android sdk main.out.xml parsing error?

    - by mobibob
    I just started a new Android project, "WeekendStudy" to continue learning Android development and I got stumped compiling the default 'hello weekendstudy' compile / run. I think that I missed a step in configuration and setup, but I am at a loss to find out where. I have an AVD configured, set and launched. When I press 'run', the SDK is building a file main.out.xml and then fails as this: [2010-03-06 09:46:47 - WeekendStudy]Error in an XML file: aborting build. [2010-03-06 09:46:48 - WeekendStudy]res/layout/main.xml:0: error: Resource entry main is already defined. [2010-03-06 09:46:48 - WeekendStudy]res/layout/main.out.xml:0: Originally defined here. [2010-03-06 09:46:48 - WeekendStudy]/Users/mobibob/Projects/workspace-weekend/WeekendStudy/res/layout/main.out.xml:1: error: Error parsing XML: no element found [2010-03-06 09:48:16 - WeekendStudy]Error in an XML file: aborting build. [2010-03-06 09:48:16 - WeekendStudy]res/layout/main.xml:0: error: Resource entry main is already defined. [2010-03-06 09:48:16 - WeekendStudy]res/layout/main.out.xml:0: Originally defined here. [2010-03-06 09:48:16 - WeekendStudy]/Users/mobibob/Projects/workspace-weekend/WeekendStudy/res/layout/main.out.xml:1: error: Error parsing XML: no element found [2010-03-06 09:55:29 - WeekendStudy]res/layout/main.xml:0: error: Resource entry main is already defined. [2010-03-06 09:55:29 - WeekendStudy]res/layout/main.out.xml:0: Originally defined here. [2010-03-06 09:55:29 - WeekendStudy]/Users/mobibob/Projects/workspace-weekend/WeekendStudy/res/layout/main.out.xml:1: error: Error parsing XML: no element found [2010-03-06 09:55:49 - WeekendStudy]Error in an XML file: aborting build. [2010-03-06 09:55:49 - WeekendStudy]res/layout/main.xml:0: error: Resource entry main is already defined. [2010-03-06 09:55:49 - WeekendStudy]res/layout/main.out.xml:0: Originally defined here. [2010-03-06 09:55:49 - WeekendStudy]/Users/mobibob/Projects/workspace-weekend/WeekendStudy/res/layout/main.out.xml:1: error: Error parsing XML: no element found

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