Histogram foto picture smartphone

Not request focus EditText if startup Android - hide keyboard if startup.

Remove: from EditText

Create a LinearLayout and set the:
attributes android:focusable="true" android:focusableInTouchMode="true"

   <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:focusable="true" 
        android:focusableInTouchMode="true"
        android:orientation="vertical" >
</LinearLayout>

Context context = getApplicationContext();
Drawable drawable = context.getResources().getDrawable(R.drawable.my_image);
// convert drawable to bitmap
Bitmap bitmap = ((BitmapDrawable)drawable).getBitmap();
// convert bitmap to drawable
Drawable d = new BitmapDrawable(bitmap);

Android example source code.

Problem in Android application:

E/AndroidRuntime(416): FATAL EXCEPTION: main
E/AndroidRuntime(416): java.lang.IndexOutOfBoundsException
E/AndroidRuntime(416): 	at java.util.Arrays$ArrayList.get(Arrays.java:75)
E/AndroidRuntime(416): 	at android.widget.ArrayAdapter.getItem(ArrayAdapter.java:298)
E/AndroidRuntime(416): 	at android.widget.ArrayAdapter.createViewFromResource(ArrayAdapter.java:351)
E/AndroidRuntime(416): 	at android.widget.ArrayAdapter.getView(ArrayAdapter.java:323)
E/AndroidRuntime(416): 	at android.widget.Spinner.makeAndAddView(Spinner.java:192)
E/AndroidRuntime(416): 	at android.widget.Spinner.layout(Spinner.java:151)
E/AndroidRuntime(416): 	at android.widget.Spinner.onLayout(Spinner.java:115)

Solution: check code for set and get selection

// Spinner _spin1 contain only  49 items 
// you can set max 48 ( range 0 - 48)
// 50 is IndexOutOfBoundsException
_spin1.setSelection(50);

Sqlite3 create database and table with load.bat file and fill data to table example.

1. Create folder for your project: my_sqlite_project


2. Open folder and create file load.bat and paste to load.bat this text and save to project folder:
   

   
   
   
   sqlite3 my_database.s3db < load_text.sql
   
   pause
   
   
   
   




3. Create load_text.sql file and paste this text and save to project folder:
   

   
   CREATE TABLE [android_metadata] (
   
   [locale] TEXT
   
   );
   
   
   
   
   
   
   
   
   
   CREATE TABLE [my_table] (
   
   [_id] int NULL,
   
   [word] VARCHAR(255)  NULL,
   
   [description] VARCHAR(255)  NULL
   
   
   
   
   
   
   
   
   
   .separator ";"
   
   .import text_file.txt my_table
   
   
   
   



4. Create text_file.txt and paste this text and save it as UTF-8:
   

   
   1;word1;my first word
   
   2;word2; my second word 
   
   

   
   



5. Download sqlite3.exe and put to project folder.


6. Run BAT file load.bat and read text instruction from console


7. If database created you can open and edit this with sqlite database explorer


8. Copy database to Asses Android project folder


9. If you want using this database in Android application on device, you have to copy this database to folder on device /data/data/com.MyPackage/databases/

Samsung Galaxy S nejlepší cena od 4 500 KCZ Kč (únor.2012)
Samsung Galaxy S je chytrý telefon s operačním systémem Android.
Samsung Galaxy S je (22.února2012) 5. a 6. nejpoužívanějším chytrým telefonem u programu Sky Map viz tabulka.


Samsung Galaxy S byl představen firmou Samsung v březnu 2010. Je vybaven 1 GHz ARM "Hummingbird - kolibřík" procesorem, 8-16 GB interní flash pamětí, 4-palcovým 480 × 800 pixelů Super AMOLED kapacitním dotykovým displejem, Wi-Fi připojením, 5-megapixelovým fotoaparátem s maximálním rozlišením 2560x1920 a u vybraných modelů předním čelním 0,3 MP fotoaparátem VGA (640x480).

Samsung Galaxy S photo pic image

Zdroj obrázku: wikipedia