How get versionName package name versionCode minSdkVersion Android example
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How get application version, sdk version, package name defined in the AndroidManifest file programmically Android sample.
MainClass.java onCreate()
AndroidManifes.xml
MainClass.java onCreate()
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
// in onCreate
PackageInfo pinfo = this.getPackageManager().getPackageInfo(getPackageName(), 0);
String sVersionCode = pinfo.versionCode; // 1
String sVersionName = pinfo.versionName; // 1.0
String sPackName = getPackageName(); // cz.okhelp.my_app
int nSdkVersion = Integer.parseInt(Build.VERSION.SDK); // 7
int nSdkVers = Build.VERSION.SDK_INT; // 7
}
AndroidManifes.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="//schemas.android.com/apk/res/android"
package="cz.okhelp.my_app"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="7" />
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".Add_view_to_tableActivity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
397LW NO topic_id
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Další témata ....(Topics)
Environment.getExternalStorageDirectory()+ File.separator
AndroidManifest.xml
Boolean canWrite = Environment.getExternalStorageDirectory().canWrite() ;
if(canWrite){
File f = new File(Environment.getExternalStorageDirectory()
+ File.separator + "my_image.jpg")
f.createNewFile();
}else{
}
AndroidManifest.xml
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
Nejlepší Smartphone jaro 2012.
Pdf file
Video - záznam a kvalita videa HTC One S
**
Brand | HTC |
---|---|
Model (codename) | One S |
Price - (Cena, včetně DPH) | 13000 |
Display size in Inch (v palcích) | 4.3 |
Display-resolution (rozlišení) | 960x540 |
Dotek-typ | multi-touch capacitive |
CPU typ | MSM8260A |
CPU MHz | 1500 |
CPU core | 2 |
L2 cache | |
ROM | 16 GB |
RAM | 1 GB |
GPU | Adreno 225 |
NenaMark2 Benchmark | |
GPU-GLBenchmark | |
Battery mAh | 1650 mAh, 10.5 hours of talk time and 13.2 days of stand-by time |
Foto MPx | 8 |
Autofocus | AF |
Video | HD záznam videa, 1920×1080 (1080p HD) @ 30 frame/s - 3GP, .3G2, MP4, WMV, AVI |
Official Android ICS | Android 4.0 Ice Cream Sandwich, HTC Sense 4.0 overlay |
CyanogenMod support | |
Dotek-prstů-max | |
Display-ppi | |
Display-retina | |
Network | HSPA/WCDMA: • Europe/Asia: 850/900/2100 MHz GSM/GPRS/EDGE: • 850/900/1800/1900 MHz |
Connectivity | 3.5 mm stereo audio jack Bluetooth with aptX™ enabled (Bluetooth® 4.0) Wi-Fi®: IEEE 802.11b/g/n DLNA® for wirelessly streaming media from the phone to a compatible TV or computer micro-USB 2.0 (5-pin) port with mobile high-definition video link (MHL) for USB or HDMI connection (Special cable required for HDMI connection.) |
Pozn. |
Pdf file

Video - záznam a kvalita videa HTC One S
**
Brand | Samsung |
Model (codename) | Galaxy Mini (S5570) |
Price (cena, včetně DPH) | 3500 / 06.2012 |
Display size in Inch (v palcích) | 3.14 |
Display-resolution | 240x320 |
Dotek-typ | kapacitní |
CPU typ | MSM7227 |
CPU MHz | 600 |
CPU core | |
L2 cache | yes |
RAM | 256 |
ROM | 512 |
GPU | Adreno 200 |
NenaMark2 Benchmark | |
GPU-GLBenchmark | |
Baterie mAh | 1200 |
Foto MPx | 3 |
Autofocus | no |
Video | QVGA (320 x 240) při 15 frames/s |
Official Android ICS | Android Froyo 2.2 |
CyanogenMod support | yes |
Dotek-prstů-max | Dual-touch (two fingers) |
Display-ppi | 127 |
Display-retina | 39% |
Networks | GSM&EDGE (850 / 900 / 1.800 / 1.900 MHz) 3G (900 / 2.100 MHz) |
Connectivity | Bluetooth V2.1 , USB V2.0 , USB mass storage , SyncML(DM) , WIFI , AGPS, 3.5 mm jack |
Note |
Samsung S5570 Galaxy Mini - image

Call requires permission which may be rejected by user: code should explicitly check to see if permission is available (with `checkPermission`) or explicitly handle a potential `SecurityException`
try {
// your code for example:
// LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
// Criteria criteria = new Criteria();
// provider = locationManager.getBestProvider(criteria, false);
// locationManager.requestLocationUpdates(provider, 400, 1, this);
} catch (SecurityException e) {
e.printStackTrace();
}
Select file in project explorer
Menu:
File - Make File Read-only - to lock
File - Make File Writable - to unlock

Menu:
File - Make File Read-only - to lock
File - Make File Writable - to unlock

Editace: 2011-10-08 22:19:18
Počet článků v kategorii: 397
Url:how-get-versionname-package-name-versioncode-android-example
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