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Eclipse Graphical Editor does not display a xml source code - error bug


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Try this solutions:
1.) Save xml file
2.) Close tab with xml file
3.) Reopen xml file

1.) Open from menu Window->Android SDK Manager
2.) Select available updates (Tools, SDK etc.)
3.) Install updates

1.) Open from menu Help->Check for Updates
2.) Install available plugins what You need
3.) Restart Eclipse



397LW NO topic_id




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Další témata ....(Topics)


235

Programmatically determine if App is running on Android Emulator | programmatically-determine-if-app-is-running-on-android-emulator


You can get list by class Build
For example:

if(Build.MANUFACTURER.equals("unknown")) {
		// Emulator
	}


List of Build class getting from emulator:
"BOARD=unknown
BRAND=generic
CPU_ABI=armeabi
DEVICE=generic
DISPLAY=sdk-eng 2.1-update1 ECLAIR 35983 test-keys
FINGERPRINT=generic/sdk/generic/:2.1-update1/ECLAIR/35983:eng/test-keys
HOST=android-test-13.mtv.corp.google.com
ID=ECLAIR
MANUFACTURER=unknown
MODEL=sdk
PRODUCT=sdk
TAGS=test-keys
TIME=1273161972000
TYPE=eng
USER=android-build
"
140

Create Bitmap with Linear Gradient Android example | create-bitmap-with-linear-gradient-android-example



public class ApokusActivity extends Activity {
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(new SampleView(this));
	}

	private static class SampleView extends View {

		// CONSTRUCTOR
		public SampleView(Context context) {
			super(context);
			setFocusable(true);

		}
		@Override
		protected void onDraw(Canvas canvas) {
			Paint paint = new Paint();
			
			canvas.drawColor(Color.GREEN);
            
            Bitmap b = Bitmap.createBitmap(200, 200, Bitmap.Config.ALPHA_8);
             paint.setColor(Color.BLUE);
            
            Shader mShader = new LinearGradient(0, 0, 100, 70, new int[] {
                    Color.RED, Color.GREEN, Color.BLUE },
                    null, Shader.TileMode.MIRROR);  // CLAMP MIRROR REPEAT
            Canvas c = new Canvas(b);
            paint.setShader(mShader);
            //c.drawCircle(60, 60, 30, paint);
            c.drawRect(0, 0, 200, 200, paint);
            canvas.drawBitmap(b, 10,10, paint);
		}

	}
}


linear gradient bitmap android example
172

Android Samples | android-samples











AbsListView
AbstractAccountAuthenticator
AbstractThreadedSyncAdapter
AccelerateInterpolator
AccessibilityEvent
AccessibilityService
AccessibilityServiceInfo
Account
AccountAuthenticatorActivity
AccountAuthenticatorResponse
AccountManager
Activity
ActivityInfo
ActivityInstrumentationTestCase2
ActivityManager
ActivityUnitTestCase
AdapterContextMenuInfo
AdapterView
AlarmManager
AlertDialog
AlphaAnimation
AndroidTestCase
Animation
AnimationSet
AnimationUtils
Application
ApplicationTestCase
AppWidgetManager
AppWidgetProvider
ArrayAdapter
AssetFileDescriptor
AsyncTask
AttributeSet
AudioManager
AuthenticatorDescription
AuthenticatorException
AutoCompleteTextView
BackupAgent
BackupAgentHelper
BackupDataInput
BackupDataOutput
BackupManager
BaseAdapter
BaseColumns
BaseExpandableListAdapter
Binder
Bitmap
BitmapDrawable
BitmapFactory
BitmapShader
BluetoothAdapter
BluetoothDevice
BluetoothServerSocket
BluetoothSocket
BroadcastReceiver
Build
Bundle
Button
Callback
Camera
CameraInfo
Canvas
Color
ColorFilter
CompletionInfo
ComponentName
CompoundButton
ConditionVariable
Config
ConfigurationInfo
Contacts
ContactsContract
ContentProvider
ContentProviderClient
ContentProviderOperation
ContentResolver
ContentUris
ContentValues
Context
ContextMenu
ContextMenuInfo
Cursor
CursorAdapter
Data
DatePicker
DatePickerDialog
DecelerateInterpolator
DeviceAdminReceiver
DevicePolicyManager
Dialog
DialogInterface
Display
DisplayMetrics
Drawable
Editable
EditorInfo
EditText
EditTextPreference
Email
Environment
Equalizer
ETC1Util
ExpandableListActivity
ExpandableListAdapter
ExpandableListContextMenuInfo
ExpandableListView
FileBackupHelper
FillType
Filterable
FloatMath
FocusFinder
FormatException
Gallery
Gesture
GestureDetector
GestureLibraries
GestureLibrary
GestureOverlayView
GLES10
GLES20
GLSurfaceView
GLU
GLUtils
Gravity
GridView
Handler
HandlerThread
Html
CharArrayBuffer
CheckBox
CheckBoxPreference
Chronometer
IBinder
Im
ImageButton
ImageSwitcher
ImageView
InputConnection
InputMethodManager
InputMethodService
Instrumentation
Intent
IntentFilter
JetPlayer
Key
Keyboard
KeyboardView
KeyEvent
KeyCharacterMap
LayoutAnimationController
LayoutInflater
LayoutParams
LinearLayout
LinkMovementMethod
ListActivity

ListAdapter
ListPreference
ListView
LiveFolders
Log
Looper
Matrix
MediaController
MediaPlayer
MediaScannerConnection
MediumTest
Menu
MenuInflater
MenuItem
Message
Messenger
MetaKeyKeyListener
MoreAsserts
MotionEvent
MovementMethod
MultiAutoCompleteTextView
NameNotFoundException
NdefMessage
NdefRecord
NfcAdapter
Notification
NotificationManager
OnAccountsUpdateListener
OnBufferingUpdateListener
OnClickListener
OnCompletionListener
OnCheckedChangeListener
OnInitListener
OnItemClickListener
OnItemSelectedListener
OnJetEventListener
OnKeyListener
OnPreparedListener
OnScrollListener
OnSharedPreferenceChangeListener
OnTouchListener
OnVideoSizeChangedListener
OperationApplicationException
OperationCanceledException
Options
PackageInfo
PackageManager
Paint
PaintDrawable
PaintFlagsDrawFilter
Parcel
Parcelable
ParcelFileDescriptor
Path
PendingIntent
People
Phone
Phones
Picture
PictureDrawable
PixelFormat
PorterDuff
PorterDuffXfermode
PowerManager
Preference
PreferenceActivity
PreferenceCategory
PreferenceManager
PreferenceScreen
Process
ProgressBar
ProgressDialog
QuickContactBadge
RadioButton
RadioGroup
RatingBar
RawContacts
RecognitionService
RecognizerIntent
Rect
RectF
RelativeLayout
RemoteCallbackList
RemoteException
RemoteViews
ResolveInfo
ResourceCursorAdapter
Resources
Row
ScaleGestureDetector
ScrollingMovementMethod
ScrollView
SearchManager
SearchRecentSuggestions
SearchRecentSuggestionsProvider
SeekBar
Sensor
SensorEvent
SensorEventListener
SensorManager
Service
ServiceConnection
ServiceTestCase
Shader
ShapeDrawable
SharedPreferences
SimpleAdapter
SimpleCursorAdapter
SimpleCursorTreeAdapter
SimpleExpandableListAdapter
Size
SmallTest
SmsManager
SmsMessage
SpannableString
Spanned
SparseArray
SpeechRecognizer
Spinner
SpinnerAdapter
SQLException
SQLiteDatabase
SQLiteOpenHelper
SQLiteQueryBuilder
StatusUpdates
StructuredName
Style
StyleSpan
Surface
SurfaceHolder
SurfaceView
SyncResult
SystemClock
TabActivity
TabHost
TableLayout
TableRow
TabSpec
TestSuiteBuilder
TextSwitcher
TextToSpeech
TextUtils
TextView
TextWatcher
Time
TimePicker
TimePickerDialog
Toast
ToggleButton
Transformation
TranslateAnimation
TypedArray
Typeface
UiThreadTest
Uri
UriMatcher
URLSpan
Vibrator
VideoView
View
ViewFlipper
ViewGroup
ViewParent
ViewSwitcher
Visualizer
WakeLock
WallpaperManager
WallpaperService
WebView
Window
WindowManager
Xfermode
Xml
XmlResourceParser

36

Titlebar title bar change text setTile Android example | titlebar-title-bar-change-text-android-example


Change the title associated with this activity. If this is a top-level activity, the title for its window will change. If it is an embedded activity, the parent can do whatever it wants with it.




 String sTitle = "My new title";
 setTitle(sTitle);



37

LayoutLib is too recent. Update your tool Eclipse Android | layoutlib-is-too-recent-update-your-tool-eclipse-android


LayoutLib is too recent. Update your tool!
Eclipse Android Graphical layout resolving problem.


  1. Open in Eclipse menu Help ->Check for Updates

  2. Select updates: [caption id="attachment_593" width="300" caption="Android Eclipse updates dialog"]android-eclipse-updates[/caption]


  3. Press Next and update all


  4. Restart Eclipse


  5. [caption id="attachment_596" align="alignleft" width="300" caption="Restart Eclipse if updates finished."]layoutlib-is-too-recent-update-your-tool[/caption]








Editace: 2014-02-15 20:34:58
Počet článků v kategorii: 397
Url:eclipse-graphical-editor-does-not-display-code-error-bug

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