Show keyboard

Show keyboard Android phone apps development example source code.


// ActivityClass.java
InputMethodManager showSoftInput;
Button hBtnKeyboardShow ;
//onCreate
showSoftInput = (InputMethodManager)this.getSystemService(Context.INPUT_METHOD_SERVICE);

hBtnKeyboardShow = (Button)findViewById(R.id.btnKeyboardShow);
hBtnKeyboardShow.setOnClickListener(myButtonListener);
// END onCreate

//button listener
private OnClickListener myButtonListener = new OnClickListener() {
     public void onClick(View v) {
     	 try {
     		 showSoftInput.getInputMethodList();
                 showSoftInput.toggleSoftInput(showSoftInput.SHOW_FORCED, 0);	
		} catch (Exception e) {
			Log.e("Keyboard show ", e.getMessage());
			
		}
     }
};

396LW NO topic_id

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How To Check New Version Of Application Android Code | how-to-check-new-version-of-application-android-code


private int _nVersionCode = 0;	
private boolean _bNewVersion = false;


// onCreate
     	 _nVersionCode   = this.getPackageManager()
     	.getPackageInfo(this.getPackageName(), 0).versionCode;
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// onStart loadPreferences
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			//SharedPreferences settings = getSharedPreferences(F.PREFERENCES_NAME, 0);
			SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(this);
		int nOldVersionCode =	settings.getInt("_nVersionCode",  0);// old vesion
		if(_nVersionCode > nOldVersionCode)
			_bNewVersion = true;
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// onDestroy savePreferences	
	public void savePreferences() {
			SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(this);
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			editor.putInt("_nVersionCode", _nVersionCode); // save current version code
			editor.commit();
	}

379

Android Studio Browse Files Data Device Emulator | android-studio-browse-data-device-emulator

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

380

Android Fragment Examples | android-fragment-examples

Code look up at the Api Demos

android_fragments arguments attributes - three fragments on screen
android/android_fragments_arguments.png

android_fragments_alert_dialog
android/android_fragments_alert_dialog.png

android_fragments_context_menu
android/android_fragments_context_menu.png

android_fragments_custom_animation
android/android_fragments_custom_animation.png

android_fragments_dialog
android/android_fragments_dialog.png

android_fragments_dialog_or_activity
android/android_fragments_dialog_or_activity.png

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android/fragment_hide_show.png

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android/fragment_dialog.png

fragments_list_array
android/fragments_list_array.png

fragment_menu
android/fragment_menu.png

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android/android_fragments_get_result_from_fragment.png

android_fragments_recive_result
android/android_fragments_recive_result.png

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271

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Close one project:¨
-right click on project
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Close more projects:
- right click on project
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Hide closed projects:
- package explorer
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Emulator window was out of view and was recentred
Emulator] WARNING: Data partition already in use. Changes will not persist!
Emulator] WARNING: SD Card image already in use: C:\Documents and Settings\user_name\.android\avd\hvga21_up1_7.avd/sdcard.img
Emulator] WARNING: Cache partition already in use. Changes will not persist!

Basic step
Try restart Eclipse if using from menu File->Restart

Other solutions

Solution 1: try restart ADB server
//android.okhelp.cz/how-quickly-restart-adb-exe-adb-server-android-emulator-example/

Solution 2:

Delete Run Configuration

//android.okhelp.cz/android-emulator-wont-run-application-started-from-eclipse/

Solution 3:
Try delete:


c:\Documents and Settings\user_name\.android\avd\my_avd.avd\cache.img
c:\Documents and Settings\user_name\.android\avd\my_avd.avd\userdata-qemu.img

Try solution 4:
Eclipse menu select Window->Preferences->Android

Windows 32

FROM: C:\Program Files\Android\android-sdk
TO: C:\PROGRA~1\Android\android-sdk

Windows 64

FROM: C:\Program Files (x86)\Android\android-sdk
TO: C:\PROGRA~2\Android\android-sdk

Editace: 2011-09-26 20:52:31
Počet článků v kategorii: 396
Url:show-keyboard

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