Crop cropped cut bitmap image pictures Android example
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Cut, shear, clip, snip, crop a bitmap, picture, image 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.YELLOW);
// you need to insert a image flower_blue into res/drawable folder
paint.setFilterBitmap(true);
Bitmap bitmapOrg = BitmapFactory.decodeResource(getResources(),
R.drawable.flower_blue);
Bitmap croppedBmp = Bitmap.createBitmap(bitmapOrg, 0, 0,
bitmapOrg.getWidth() / 2, bitmapOrg.getHeight());
int h = bitmapOrg.getHeight();
canvas.drawBitmap(bitmapOrg, 10, 10, paint);
canvas.drawBitmap(croppedBmp, 10, 10 + h + 10, paint);
}
}
}
397LW NO topic_id
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This software allow find all IDs from xml layout file source code and create variables with findViewById for onCreate, for onClick and load save preferences functions.
Get all ID is for Windows XP and higher.
2017,04,28
Download 1.0.2.0
[caption id="attachment_903" align="alignleft" width="300" caption="Get all ID from xml file for Android developers utility."]
[/caption]
Get all ID is for Windows XP and higher.
2017,04,28
Download 1.0.2.0
[caption id="attachment_903" align="alignleft" width="300" caption="Get all ID from xml file for Android developers utility."]
[/caption]
Date getDate is deprecated Java Android example code:
long dayInMili = 100000000;
GregorianCalendar calToDay = new GregorianCalendar();
int nD = calToDay.get((Calendar.MILLISECOND)); // +dayInMili;
System.out.println(nD);
long lTime = calToDay.getTimeInMillis();
System.out.println(lTime);
Date dtA = new Date(lTime); // today
///@SuppressWarnings("deprecation")
int nD1 = dtA.getDate(); // DEPRECATED Day Of Month 1 - 31
System.out.println(nD1+" nD1");
GregorianCalendar cal = new GregorianCalendar();
int nD2 = calToDay.get(Calendar.DATE); // Day Of Month
System.out.println(nD2+" nD2");
cal.setTimeInMillis(lTime+dayInMili);// setTime(dtA);
int nD3 = cal.get(Calendar.DATE); // Day Of Month + 1 day
System.out.println(nD3+" nD3");
FLAG_KEEP_SCREEN_ON saving energy. Protects the battery if a user closing applications using the Return button on device. The device will returned to user screen mode settings.
@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
//..........
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
}
| Brand | Samsung |
| Model (codename) | i9250 Galaxy Nexus |
| Cena, včetně DPH | 9000 |
| Veikost Displaye v palcích | 4.65 |
| Display-resolution | 1280x720 |
| Dotek-typ | kapacitní |
| CPU typ | |
| CPU MHz | 1200 |
| CPU core | 2 |
| L2 cache | |
| RAM | 1 GB |
| ROM | 16 - 32 GB |
| GPU | TI OMAP 4460 1,2 GHz dual-core |
| NenaMark2 Benchmark | |
| GPU-GLBenchmark | |
| Baterie mAh | 1750 |
| Foto MPx | 5 |
| Autofocus | yes |
| Video | 480p - 30 frames/s |
| Official Android ICS | Android 4.0 Ice Cream Sandwich |
| CyanogenMod support | |
| Dotek-prstů-max | |
| Display-ppi | |
| Display-retina | |
| Network | GSM&EDGE: 850 / 900 / 1.800 / 1.900 |
| Connectivity | |
| Pozn. |
samsung-i9250-galaxy-nexus image
Sqlite3 create database and table with load.bat file and fill data to table example.
- Create folder for your project: my_sqlite_project
- 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
- 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
- Create text_file.txt and paste this text and save it as UTF-8:
1;word1;my first word
2;word2; my second word - Download sqlite3.exe and put to project folder.
- Run BAT file load.bat and read text instruction from console
- If database created you can open and edit this with sqlite database explorer
- Copy database to Asses Android project folder
- 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/
Editace: 2011-11-14 10:57:34
Počet článků v kategorii: 397
Url:crop-cropped-cut-bitmap-image-pictures-android-example
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