android.widget.Spinner.setPrompt()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中android.widget.Spinner.setPrompt()方法的一些代码示例，展示了Spinner.setPrompt()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Spinner.setPrompt()方法的具体详情如下：
包路径：android.widget.Spinner
类名称：Spinner
方法名：setPrompt

Spinner.setPrompt介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

Spinner spinner = (Spinner) findViewById(R.id.spinner);
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this, R.array.planets_array, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner.setPrompt("Select your favorite Planet!");

spinner.setAdapter(
   new NothingSelectedSpinnerAdapter(
      adapter,
      R.layout.contact_spinner_row_nothing_selected,
      // R.layout.contact_spinner_nothing_selected_dropdown, // Optional
      this));

代码示例来源：origin: consp1racy/android-support-preference

@Override
public void setPrompt(@Nullable final CharSequence prompt) {
  super.setPrompt(prompt);
  mPrompt = prompt;
}

代码示例来源：origin: com.albedinsky.android/ui

/**
 * Delegate method for {@link android.widget.Spinner#setPrompt(CharSequence)}.
 */
public void setPrompt(@Nullable CharSequence prompt) {
  this.mPrompt = prompt;
  if (mSpinner != null) mSpinner.setPrompt(mPrompt);
}

代码示例来源：origin: com.albedinsky.android/ui-widget-input

/**
 * Delegate method for {@link android.widget.Spinner#setPrompt(CharSequence)}.
 */
public void setPrompt(@Nullable CharSequence prompt) {
  this.mPrompt = prompt;
  if (mSpinner != null) mSpinner.setPrompt(mPrompt);
}

代码示例来源：origin: stackoverflow.com

ArrayAdapter arrayAdapter = null;
String[] list=null;

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);

  //you can replace the below list with your list
  list = {"Mercury","Venus","Earth","Mars","Jupiter","Saturn","Uranus","Neptune","Pluto"};
  final Spinner spinner = (Spinner) findViewById(R.id.spinner);

  arrayAdapter.setDropDownViewResource(android.R.layout.simple_dropdown_item_1line);
  spinner.setAdapter(arrayAdapter);

  spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
    @Override
    public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
      spinner.setPrompt("Your selected item is:"+list[position]);

    }

    @Override
    public void onNothingSelected(AdapterView<?> parent) {

    }
  });
}

代码示例来源：origin: stackoverflow.com

final Spinner spinner = (Spinner) findViewById(R.id.spinner);
spinner.setPrompt("Select a planet");
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
  spinner.setPrompt(list[position]);
  Toast.makeText(getApplicationContext(),"You have selected "+list[position],Toast.LENGTH_SHORT).show();

代码示例来源：origin: stackoverflow.com

ArrayAdapter<String> adapter = new ArrayAdapter<String>(MainActivity.this,android.R.layout.simple_spinner_item,spinnerArray);
spinner.setAdapter(adapter);
spinner.setPrompt("works");
linear.addView(spinner);
Toast.makeText(getApplicationContext(), "bottom", 1000).show();

代码示例来源：origin: stackoverflow.com

public class a extends Activity {
 private static final String ACTIVITIES = "activities";
 private Spinner spinner1;
 private EditText ETinfo;
 private SharedPreferences savedActivities;
 private ArrayList<String> details;
 @Override
 protected void onCreate(Bundle savedInstanceState) {
   super.onCreate(savedInstanceState);
   setContentView(R.layout.activity_akmain);
   Spinner dropdown = (Spinner)findViewById(R.id.spinner1);
   String[] items = new String[]{"Walking", "Running", "Stairs", "Generic"};
   ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_dropdown_item, items);
   dropdown.setAdapter(adapter);
   dropdown.setPrompt("Select Activity");
   ETinfo = (EditText)findViewById(R.id.ETinfo);
   savedActivities = getSharedPreferences(ACTIVITIES, MODE_PRIVATE);
   details = new ArrayList<String>(savedActivities.getAll().keySet());
   Collections.sort(details, String.CASE_INSENSITIVE_ORDER);
   public OnClickListener saveButtonListener = new OnClickListener(){
     public void onClick(View v){
       addDetailedActivity(ETinfo.getText().toString());
       ETinfo.setText("");
     }
   };
 }
 }

代码示例来源：origin: com.albedinsky.android/ui

/**
 */
@Override
protected void onInputViewChanged(@NonNull View inputView) {
  super.onInputViewChanged(inputView);
  if (!(inputView instanceof Spinner)) {
    throw new IllegalArgumentException("Only Spinner is allowed as input view for SpinnerLayout. Found(" + inputView + ") instead.");
  }
  this.mSpinner = (Spinner) inputView;
  if (mPrompt != null) {
    mSpinner.setPrompt(mPrompt);
  }
  if (mAdapter != null) {
    mSpinner.setAdapter(mAdapter);
    mSpinner.setSelection(mSelection, false);
    mSpinner.setOnItemSelectedListener(ITEM_SELECTED_LISTENER);
    this.updatePrivateFlags(PFLAG_ITEM_SELECTED_LISTENER_ATTACHED, true);
  }
}

代码示例来源：origin: com.albedinsky.android/ui-widget-input

/**
 */
@Override
protected void onInputViewChanged(@NonNull View inputView) {
  super.onInputViewChanged(inputView);
  if (!(inputView instanceof Spinner)) {
    throw new IllegalArgumentException("Only Spinner is allowed as input view for SpinnerLayout. Found(" + inputView + ") instead.");
  }
  this.mSpinner = (Spinner) inputView;
  if (mPrompt != null) {
    mSpinner.setPrompt(mPrompt);
  }
  if (mAdapter != null) {
    mSpinner.setAdapter(mAdapter);
    mSpinner.setSelection(mSelection, false);
    mSpinner.setOnItemSelectedListener(ITEM_SELECTED_LISTENER);
    this.updatePrivateFlags(PFLAG_ITEM_SELECTED_LISTENER_ATTACHED, true);
  }
}

代码示例来源：origin: stackoverflow.com

AdapterT.setDropDownViewResource(android.R.layout.simple_spinner_item);
spType.setAdapter(AdapterT);
spType.setPrompt("Select Type");
spType.setOnItemSelectedListener(this);
etWeight = (EditText) findViewById(R.id.etWeight);

代码示例来源：origin: cyclestreets/android

private void setupGender(final Spinner gender) {
 final List<String> genders = Arrays.asList(getString(R.string.savetrip_please_select),
                       getString(R.string.savetrip_gender_male),
                       getString(R.string.savetrip_gender_female),
                       getString(R.string.savetrip_gender_private));
 gender.setPrompt(getString(R.string.savetrip_gender_prompt));
 gender.setAdapter(new SpinnerList(this, genders));
 int index = prefs_.getInt("gender", 0);
 gender.setSelection(index);
 gender.setOnItemSelectedListener(this);
}

代码示例来源：origin: stackoverflow.com

spinnerTaglia.setPrompt("Seleziona la taglia!");

代码示例来源：origin: cyclestreets/android

private void setupExperience(final Spinner experience) {
 final List<String> experienceLevels = Arrays.asList(getString(R.string.savetrip_please_select),
                           getString(R.string.savetrip_experience_experienced),
                           getString(R.string.savetrip_experience_infrequent),
                           getString(R.string.savetrip_experience_beginner));
 experience.setPrompt(getString(R.string.savetrip_experience_prompt));
 experience.setAdapter(new SpinnerList(this, experienceLevels));
 int index = prefs_.getInt("experience", 0);
 experience.setSelection(index);
 experience.setOnItemSelectedListener(this);
}

代码示例来源：origin: stackoverflow.com

mContactPhoneTypeSpinner.setPrompt(getString(R.string.selectLabel));

代码示例来源：origin: ChintanRathod/HintSpinnerAdapter

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
  setSupportActionBar(toolbar);
  Spinner ordinarySpinner = (Spinner) findViewById(R.id.ordinarySpinner);
  Spinner hintSpinner = (Spinner) findViewById(R.id.hintSpinner);
  ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this,
      R.array.color, android.R.layout.simple_spinner_item);
  adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
  ordinarySpinner.setPrompt("Select your favorite color!");
  ordinarySpinner.setAdapter(adapter);
  hintSpinner.setAdapter(new HintSpinnerAdapter(
          adapter, R.layout.hint_row_item, this));
}

代码示例来源：origin: dkharrat/NexusDialog

Spinner spinnerView = new Spinner(getContext());
spinnerView.setId(spinnerId);
spinnerView.setPrompt(prompt);
ArrayAdapter<String> spinnerAdapter = new ArrayAdapter<String>(getContext(), android.R.layout.simple_spinner_item, items) {
  @NonNull

代码示例来源：origin: stackoverflow.com

getRecords();
category.setAdapter(adapter);
category.setPrompt("Category");

代码示例来源：origin: GeoODK/collect

spinner.setPrompt(prompt.getQuestionText());
spinner.setEnabled(!prompt.isReadOnly());
spinner.setFocusable(!prompt.isReadOnly());

代码示例来源：origin: dsolonenko/financisto

applyFilter();
spOperation.setPrompt(getString(R.string.mass_operations));
spOperation.setAdapter(EnumUtils.createSpinnerAdapter(this, operations));
prepareTransactionActionGrid();

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