[Solved] Trying to add an onItemSelectedListener to a spinner

Here is how spinner can be used // Reference the spinner Spinner spinner = (Spinner) findViewById(R.id.spinner); // Set spinner onItemClickListener spinner.setOnItemSelectedListener(new OnItemSelectedListener() { @Override public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2, long arg3) { Toast.makeText(secActivity.this, “You have clicked”, Toast.LENGTH_SHORT).show(); } }); 2 solved Trying to add an onItemSelectedListener to a spinner

[Solved] How to use a method from other class Java Android onClick? [closed]

class MainActivity extends Activity { protected EditText textVoice; Button button; TextToVoice textToVoice; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.ln_dialog); textVoice = (EditText) findViewById(R.id.textVoice); button = (Button) findViewById(R.id.button); button.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { textToVoice = new TextToVoice(MainActivity.this,textVoice.getText().toString()); textToVoice.listenVoice(); } }); } public class TextToVoice extends MainActivity { String textString; Context context; … Read more

[Solved] Where to store app data?

I recommend for you the SharedPreferences. This is an in Android simple class, that stores you data in Key-Value sets. Here is the code: SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext()); This initialize your SharedPreferences. If you want to write/change a value, do this: SharedPreferences.Editor editor = sharedPref.edit(); editor.putInt(“KEY_TO_VALUE”, 123); editor.commit(); You also can put in there other … Read more

[Solved] Continuous integration with jenkins using android studio

Unfortunately for you, this isn’t a “Tutorial” site. If you have a specific issue, people will help you. But for a tutorial, google around some blogs. Based on your description, you need to: Configure some triggers (prolly SCM change, or timer based) Perform GIT checkout Perform Gradle build step Decide where to Archive your artifacts … Read more

[Solved] Is it safe to turn on the Developer options in my Android smartphone?

No problem arises when you switch on the developer option in your smart phone. It never affects the performance of the device. Since android is open source developer domain it just provides permissions which are useful when you develop application. Some for example USB debugging, bug report shortcut etc. solved Is it safe to turn … Read more