How add Android code templates to Eclipse
If you have to type frequently the same code you can create templates which can be activate via autocomplete with Ctrl + Space.
For example lets assume setOnClickListener body.
To create a template for this select the menu Window->Preferences and Open Java -> Editor -> Templates
[caption id="attachment_1114" align="alignleft" width="300" caption="Eclipse-show-template-proposals"]
[/caption]
[caption id="attachment_1116" align="alignleft" width="300" caption="Eclipse - select your template"]
[/caption]
Quick help in Eclipse editor: select keyword and press Ctrl+1

For example lets assume setOnClickListener body.
To create a template for this select the menu Window->Preferences and Open Java -> Editor -> Templates

Type name of template in Eclipse s editor and pres Ctrl+Space
[caption id="attachment_1114" align="alignleft" width="300" caption="Eclipse-show-template-proposals"]

Select your template from intellisense help and press Enter or double click on selected item.
[caption id="attachment_1116" align="alignleft" width="300" caption="Eclipse - select your template"]

mIdButtonHome.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Intent browserIntent = new Intent(Intent.ACTION_VIEW,
Uri.parse("//android.okhelp.cz/category/software/"));
startActivity(browserIntent);
}
});
Quick help in Eclipse editor: select keyword and press Ctrl+1

396LW NO topic_id
AD
Další témata ....(Topics)
1.) Open DDMS via Menu Tools > Android > Android Device Monitor
2.) Select Device
3.) In DDMS click Menu Window > Show View > File Exlporer
4.) Device > Storage folder
5.) Emulator > data > data folder
2.) Select Device
3.) In DDMS click Menu Window > Show View > File Exlporer
4.) Device > Storage folder
5.) Emulator > data > data folder
Convert number int to string Android Java example source code.
int n = 0;
try {
n = Integer.parseInt("21"));
} catch(NumberFormatException e) {
System.out.println("Could not parse " + e);
}
// int to string
String s = String.valueOf(24);
String sFileContent = readFile("myfile.txt",StandardCharsets.UTF_8);
static String readFile(String path, Charset encoding)
throws IOException
{
byte[] encoded = Files.readAllBytes(Paths.get(path));
return encoding.decode(ByteBuffer.wrap(encoded)).toString();
}
// write file
String sOut = "text blah hello world etc.";
writeToFile(sOut"someName.txt");
static void writeToFile(String sB,String name) {
String folder = ("c:\\folder\");
File f = new File(folder+ name);
BufferedWriter writer = null;
writer = new BufferedWriter( new OutputStreamWriter(
new FileOutputStream( folder+name),"UTF-8"));
writer.write( sB);
if ( writer != null)
writer.close( );
}
Jak povolit komentáře je přihlášeným uživatelům.
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Spam v komentářích je nepříjemný a zatěžuje server. Jednou z metod, jak jej omezit je povolit přidávat komentáře jen registrovaným členům. Toho ve Wordpress dosáhneme v administraci z menu Settings - Discussion kde zaškrtneme políčko Users must be registered and logged in to comment a nastaveni uložíme.
You have to add constructor!
public static class YourFragment extends Fragment {
//you have to add constructor!!!!!
public YourFragment(){}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.activity_main, container, false);
return view;
}
}
Editace: 2014-02-15 20:46:33
Počet článků v kategorii: 396
Url:how-add-android-code-templates-to-eclipse