Java 类android.widget.SpinnerAdapter 实例源码

项目：AndroidMuseumBleManager 文件：MergeSpinnerAdapter.java

public View getDropDownView(int position, View convertView,
                            ViewGroup parent) {
    for (ListAdapter piece : getPieces()) {
        int size = piece.getCount();

        if (position < size) {
            return (((SpinnerAdapter) piece).getDropDownView(position,
                    convertView,
                    parent));
        }

        position -= size;
    }

    return (null);
}

项目：revolution-irc 文件：AutoResizeSpinner.java

protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
    super.onMeasure(widthMeasureSpec, heightMeasureSpec);
    SpinnerAdapter adapter = getAdapter();
    if (adapter != null && MeasureSpec.getMode(widthMeasureSpec) == MeasureSpec.AT_MOST) {
        View view = adapter.getView(getSelectedItemPosition(), null, this);
        if (view.getLayoutParams() == null)
            view.setLayoutParams(mDefaultLayoutParams);
        view.measure(widthMeasureSpec, heightMeasureSpec);
        int width = view.getMeasuredWidth();
        if (getBackground() != null) {
            getBackground().getPadding(mTempRect);
            width += mTempRect.left + mTempRect.right;
        }

        this.setMeasuredDimension(Math.min(width, MeasureSpec.getSize(widthMeasureSpec)), this.getMeasuredHeight());
    }

}

项目：boohee_v5.6 文件：AppCompatSpinner.java

public DropDownAdapter(@Nullable SpinnerAdapter adapter, @Nullable Theme dropDownTheme) {
    this.mAdapter = adapter;
    if (adapter instanceof ListAdapter) {
        this.mListAdapter = (ListAdapter) adapter;
    }
    if (dropDownTheme == null) {
        return;
    }
    if (AppCompatSpinner.IS_AT_LEAST_M && (adapter instanceof ThemedSpinnerAdapter)) {
        ThemedSpinnerAdapter themedAdapter = (ThemedSpinnerAdapter) adapter;
        if (themedAdapter.getDropDownViewTheme() != dropDownTheme) {
            themedAdapter.setDropDownViewTheme(dropDownTheme);
        }
    } else if (adapter instanceof ThemedSpinnerAdapter) {
        ThemedSpinnerAdapter themedAdapter2 = (ThemedSpinnerAdapter) adapter;
        if (themedAdapter2.getDropDownViewTheme() == null) {
            themedAdapter2.setDropDownViewTheme(dropDownTheme);
        }
    }
}

项目：Silectric 文件：SearchableSpinner.java

@Override
public void setAdapter(SpinnerAdapter adapter) {

    if (!_isFromInit) {
        _arrayAdapter = (ArrayAdapter) adapter;
        if (!TextUtils.isEmpty(_strHintText) && !_isDirty) {
            ArrayAdapter arrayAdapter = new ArrayAdapter(_context, android.R.layout
                    .simple_list_item_1, new String[]{_strHintText});
            super.setAdapter(arrayAdapter);
        } else {
            super.setAdapter(adapter);
        }

    } else {
        _isFromInit = false;
        super.setAdapter(adapter);
    }
}

项目：MDPreference 文件：Spinner.java

/**
    * Set an adapter for this Spinner.
    * @param adapter
    */
public void setAdapter(SpinnerAdapter adapter) {
    if(mAdapter != null)
        mAdapter.unregisterDataSetObserver(mDataSetObserver);

       mRecycler.clear();

    mAdapter = adapter;
    mAdapter.registerDataSetObserver(mDataSetObserver);
    onDataChanged();

       if (mPopup != null)
           mPopup.setAdapter(new DropDownAdapter(adapter));
       else
           mTempAdapter = new DropDownAdapter(adapter);
}

项目：solved-hacking-problem 文件：bi.java

public bi(SpinnerAdapter spinnerAdapter, Theme theme) {
    this.f1367a = spinnerAdapter;
    if (spinnerAdapter instanceof ListAdapter) {
        this.f1368b = (ListAdapter) spinnerAdapter;
    }
    if (theme == null) {
        return;
    }
    if (bg.f1353a && (spinnerAdapter instanceof ThemedSpinnerAdapter)) {
        ThemedSpinnerAdapter themedSpinnerAdapter = (ThemedSpinnerAdapter) spinnerAdapter;
        if (themedSpinnerAdapter.getDropDownViewTheme() != theme) {
            themedSpinnerAdapter.setDropDownViewTheme(theme);
        }
    } else if (spinnerAdapter instanceof dd) {
        dd ddVar = (dd) spinnerAdapter;
        if (ddVar.m2705a() == null) {
            ddVar.m2706a(theme);
        }
    }
}

项目：solved-hacking-problem 文件：bi.java

public bi(SpinnerAdapter spinnerAdapter, Theme theme) {
    this.f1367a = spinnerAdapter;
    if (spinnerAdapter instanceof ListAdapter) {
        this.f1368b = (ListAdapter) spinnerAdapter;
    }
    if (theme == null) {
        return;
    }
    if (bg.f1353a && (spinnerAdapter instanceof ThemedSpinnerAdapter)) {
        ThemedSpinnerAdapter themedSpinnerAdapter = (ThemedSpinnerAdapter) spinnerAdapter;
        if (themedSpinnerAdapter.getDropDownViewTheme() != theme) {
            themedSpinnerAdapter.setDropDownViewTheme(theme);
        }
    } else if (spinnerAdapter instanceof dd) {
        dd ddVar = (dd) spinnerAdapter;
        if (ddVar.m2705a() == null) {
            ddVar.m2706a(theme);
        }
    }
}

项目：permissionsModule 文件：AppCompatSpinner.java

@Override
public void setAdapter(SpinnerAdapter adapter) {
    // The super constructor may call setAdapter before we're prepared.
    // Postpone doing anything until we've finished construction.
    if (!mPopupSet) {
        mTempAdapter = adapter;
        return;
    }

    super.setAdapter(adapter);

    if (mPopup != null) {
        final Context popupContext = mPopupContext == null ? getContext() : mPopupContext;
        mPopup.setAdapter(new DropDownAdapter(adapter, popupContext.getTheme()));
    }
}

项目：idec-mobile 文件：FileUploadFragment.java

@Override
public void onStart() {
    super.onStart();
    nodeindex = Config.currentSelectedStation;

    SpinnerAdapter spinnerAdapter = new ArrayAdapter<>(getActivity(), android.R.layout.simple_spinner_dropdown_item,
            IDECFunctions.getStationsNames());
    stations_spinner.setAdapter(spinnerAdapter);
    stations_spinner.setSelection(nodeindex);

    if (input_action_send != null) {
        handleFileChosen(input_action_send);
        SimpleFunctions.debug("file was chosen");
    } else {
        SimpleFunctions.debug("File was not chosen, try to do by hand!");
    }
}

项目：AndroidBleManager 文件：MergeSpinnerAdapter.java

public View getDropDownView(int position, View convertView,
                            ViewGroup parent) {
    for (ListAdapter piece : getPieces()) {
        int size=piece.getCount();

        if (position<size) {
            return(((SpinnerAdapter)piece).getDropDownView(position,
                    convertView,
                    parent));
        }

        position-=size;
    }

    return(null);
}

项目：SecureSmartHome 文件：AddNewUserDeviceFragment.java

private void updateGroupSpinner() {
    AppUserConfigurationHandler handler = getComponent(AppUserConfigurationHandler.KEY);
    if (handler == null) {
        Log.e(TAG, "Container not connected!");
        return;
    }

    Set<Group> allGroups = handler.getAllGroups();
    if (allGroups.size() < 1) {
        Log.i(TAG, "No groups available, yet.");
        return;
    }

    this.groups = Lists.newArrayList(Iterables.transform(allGroups, new Function<Group, String>() {
        @Override
        public String apply(Group input) {
            return input.getName();
        }
    }));
    SpinnerAdapter adapter = new ArrayAdapter<>(getActivity(), android.R.layout.simple_list_item_1, groups);
    spinner.setAdapter(adapter);
    spinner.setEnabled(true);
}

项目：FMTech 文件：AppCompatSpinner.java

public void setAdapter(SpinnerAdapter paramSpinnerAdapter)
{
  if (!this.mPopupSet) {
    this.mTempAdapter = paramSpinnerAdapter;
  }
  do
  {
    return;
    super.setAdapter(paramSpinnerAdapter);
  } while (this.mPopup == null);
  if (this.mPopupContext == null) {}
  for (Context localContext = getContext();; localContext = this.mPopupContext)
  {
    this.mPopup.setAdapter(new DropDownAdapter(paramSpinnerAdapter, localContext.getTheme()));
    return;
  }
}

项目：material_fork 文件：Spinner.java

/**
    * Set an adapter for this Spinner.
    * @param adapter
    */
public void setAdapter(SpinnerAdapter adapter) {    
    if(mAdapter != null)
        mAdapter.unregisterDataSetObserver(mDataSetObserver);

       mRecycler.clear();

    mAdapter = adapter;
    mAdapter.registerDataSetObserver(mDataSetObserver);
    onDataChanged();

       if (mPopup != null) 
           mPopup.setAdapter(new DropDownAdapter(adapter));
       else
           mTempAdapter = new DropDownAdapter(adapter);        
}

项目：ApiDemos 文件：Gallery2.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.gallery_2);

    // Get a cursor with all people
    Cursor c = getContentResolver().query(Contacts.CONTENT_URI,
            CONTACT_PROJECTION, null, null, null);
    startManagingCursor(c);

    SpinnerAdapter adapter = new SimpleCursorAdapter(this,
    // Use a template that displays a text view
            android.R.layout.simple_gallery_item,
            // Give the cursor to the list adatper
            c,
            // Map the NAME column in the people database to...
            new String[] {Contacts.DISPLAY_NAME},
            // The "text1" view defined in the XML template
            new int[] { android.R.id.text1 });

    Gallery g = (Gallery) findViewById(R.id.gallery);
    g.setAdapter(adapter);
}

项目：openwebnet-android 文件：ScenarioActivityTest.java

@Test
public void shouldVerifyOnCreate_initSpinner() {
    List<EnvironmentModel> environments = Arrays.
        asList(newEnvironment(100, "env1"), newEnvironment(101, "env2"));

    List<GatewayModel> gateways = Arrays.
        asList(newGateway("uuid1", "1.1.1.1", 1), newGateway("uuid2", "2.2.2.2", 2));

    when(environmentService.findAll()).thenReturn(Observable.just(environments));
    when(gatewayService.findAll()).thenReturn(Observable.just(gateways));

    createWithIntent(null);

    SpinnerAdapter adapterEnvironment = spinnerDeviceEnvironment.getAdapter();
    assertFalse("should not be empty", adapterEnvironment.isEmpty());
    assertEquals("should verify first element", "env1", adapterEnvironment.getItem(0));
    assertEquals("should verify second element", "env2", adapterEnvironment.getItem(1));
    assertEquals("should select default", 0, spinnerDeviceEnvironment.getSelectedItemPosition());

    SpinnerAdapter adapterGateway = spinnerDeviceGateway.getAdapter();
    assertFalse("should not be empty", adapterGateway.isEmpty());
    assertEquals("should verify first element", "1.1.1.1:1", adapterGateway.getItem(0));
    assertEquals("should verify second element", "2.2.2.2:2", adapterGateway.getItem(1));
    assertEquals("should select default", 0, spinnerDeviceGateway.getSelectedItemPosition());
}

项目：openwebnet-android 文件：SoundActivityTest.java

@Test
public void shouldVerifyOnCreate_initSpinner_noResult() {
    when(environmentService.findAll()).thenReturn(Observable.just(new ArrayList<>()));
    when(gatewayService.findAll()).thenReturn(Observable.just(new ArrayList<>()));

    createWithIntent(null);

    SpinnerAdapter adapterEnvironment = spinnerDeviceEnvironment.getAdapter();
    assertFalse("should not be empty", adapterEnvironment.isEmpty());
    assertEquals("should verify first element", labelNone, adapterEnvironment.getItem(0));

    SpinnerAdapter adapterGateway = spinnerDeviceGateway.getAdapter();
    assertFalse("should not be empty", adapterGateway.isEmpty());
    assertEquals("should verify first element", labelMissingGateway, adapterGateway.getItem(0));

    verifyInitSpinnerSoundType();
}

项目：openwebnet-android 文件：AutomationActivityTest.java

@Test
public void shouldVerifyOnCreate_initSpinner() {
    List<EnvironmentModel> environments = Arrays.
        asList(newEnvironment(100, "env1"), newEnvironment(101, "env2"));

    List<GatewayModel> gateways = Arrays.
        asList(newGateway("uuid1", "1.1.1.1", 1), newGateway("uuid2", "2.2.2.2", 2));

    when(environmentService.findAll()).thenReturn(Observable.just(environments));
    when(gatewayService.findAll()).thenReturn(Observable.just(gateways));

    createWithIntent(null);

    SpinnerAdapter adapterEnvironment = spinnerDeviceEnvironment.getAdapter();
    assertFalse("should not be empty", adapterEnvironment.isEmpty());
    assertEquals("should verify first element", "env1", adapterEnvironment.getItem(0));
    assertEquals("should verify second element", "env2", adapterEnvironment.getItem(1));
    assertEquals("should select default", 0, spinnerDeviceEnvironment.getSelectedItemPosition());

    SpinnerAdapter adapterGateway = spinnerDeviceGateway.getAdapter();
    assertFalse("should not be empty", adapterGateway.isEmpty());
    assertEquals("should verify first element", "1.1.1.1:1", adapterGateway.getItem(0));
    assertEquals("should verify second element", "2.2.2.2:2", adapterGateway.getItem(1));
    assertEquals("should select default", 0, spinnerDeviceGateway.getSelectedItemPosition());
}

项目：openwebnet-android 文件：LightActivityTest.java

@Test
public void shouldVerifyOnCreate_initSpinner_noResult() {
    when(environmentService.findAll()).thenReturn(Observable.just(new ArrayList<>()));
    when(gatewayService.findAll()).thenReturn(Observable.just(new ArrayList<>()));

    createWithIntent(null);

    SpinnerAdapter adapterEnvironment = spinnerDeviceEnvironment.getAdapter();
    assertFalse("should not be empty", adapterEnvironment.isEmpty());
    assertEquals("should verify first element", labelNone, adapterEnvironment.getItem(0));

    SpinnerAdapter adapterGateway = spinnerDeviceGateway.getAdapter();
    assertFalse("should not be empty", adapterGateway.isEmpty());
    assertEquals("should verify first element", labelMissingGateway, adapterGateway.getItem(0));

    verifyInitSpinnerLightType();
}

项目：offer 文件：OfferSlideMenuActivity.java

private void changeActionBar() {
  ActionBar actionBar = getSupportActionBar();
  if (actionBar == null) {
    return;
  }
  actionBar.setDisplayShowCustomEnabled(false);
  actionBar.setTitle("");
  SpinnerAdapter mSpinnerAdapter =
      ArrayAdapter.createFromResource(this, R.array.action_bar_action_month_list,
          android.R.layout.simple_spinner_dropdown_item);

  actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
  actionBar.setSelectedNavigationItem(7); // 数字为几，就是为几月

  ActionBar.OnNavigationListener mOnNavigationListener = new ActionBar.OnNavigationListener() {
    // 获得ArrayAdapter需要的字符串数组
    String[] strings = getResources().getStringArray(R.array.action_bar_action_month_list);

    @Override
    // 监听用户的选择
    public boolean onNavigationItemSelected(int position, long itemId) {
      return true;
    }
  };
  actionBar.setListNavigationCallbacks(mSpinnerAdapter, mOnNavigationListener);
}

项目：android_ui 文件：SpinnerLayout.java

/**
 * Delegate method for {@link android.widget.Spinner#setAdapter(android.widget.SpinnerAdapter)}.
 */
public void setAdapter(@Nullable SpinnerAdapter adapter) {
    this.mAdapter = adapter;
    if (mSpinner != null) {
        mSpinner.setAdapter(mAdapter);
        if ((mPrivateFlags & PFLAG_ITEM_SELECTED_LISTENER_ATTACHED) == 0) {
            mSpinner.setSelection(mSelection, false);
            mSpinner.setOnItemSelectedListener(ITEM_SELECTED_LISTENER);
            this.updatePrivateFlags(PFLAG_ITEM_SELECTED_LISTENER_ATTACHED, true);
        }
    }
}

项目：CSipSimple 文件：ActionBarImpl.java

@Override
public int getNavigationItemCount() {
    switch (mActionView.getNavigationMode()) {
        case NAVIGATION_MODE_TABS:
            return mTabs.size();
        case NAVIGATION_MODE_LIST:
            SpinnerAdapter adapter = mActionView.getDropdownAdapter();
            return adapter != null ? adapter.getCount() : 0;
        default:
            return 0;
    }
}

项目：CSipSimple 文件：IcsAbsSpinner.java

/**
 * The Adapter is used to provide the data which backs this Spinner.
 * It also provides methods to transform spinner items based on their position
 * relative to the selected item.
 * @param adapter The SpinnerAdapter to use for this Spinner
 */
@Override
public void setAdapter(SpinnerAdapter adapter) {
    if (null != mAdapter) {
        mAdapter.unregisterDataSetObserver(mDataSetObserver);
        resetList();
    }

    mAdapter = adapter;

    mOldSelectedPosition = INVALID_POSITION;
    mOldSelectedRowId = INVALID_ROW_ID;

    if (mAdapter != null) {
        mOldItemCount = mItemCount;
        mItemCount = mAdapter.getCount();
        checkFocus();

        mDataSetObserver = new AdapterDataSetObserver();
        mAdapter.registerDataSetObserver(mDataSetObserver);

        int position = mItemCount > 0 ? 0 : INVALID_POSITION;

        setSelectedPositionInt(position);
        setNextSelectedPositionInt(position);

        if (mItemCount == 0) {
            // Nothing selected
            checkSelectionChanged();
        }

    } else {
        checkFocus();
        resetList();
        // Nothing selected
        checkSelectionChanged();
    }

    requestLayout();
}

项目：CSipSimple 文件：IcsSpinner.java

@Override
public void setAdapter(SpinnerAdapter adapter) {
    super.setAdapter(adapter);

    if (mPopup != null) {
        mPopup.setAdapter(new DropDownAdapter(adapter));
    } else {
        mTempAdapter = new DropDownAdapter(adapter);
    }
}

项目：CSipSimple 文件：IcsSpinner.java

/**
 * <p>Creates a new ListAdapter wrapper for the specified adapter.</p>
 *
 * @param adapter the Adapter to transform into a ListAdapter
 */
public DropDownAdapter(SpinnerAdapter adapter) {
    this.mAdapter = adapter;
    if (adapter instanceof ListAdapter) {
        this.mListAdapter = (ListAdapter) adapter;
    }
}

项目：simple-keyboard 文件：CustomInputStylePreference.java

private static void setSpinnerPosition(final Spinner spinner, final Object itemToSelect) {
    final SpinnerAdapter adapter = spinner.getAdapter();
    final int count = adapter.getCount();
    for (int i = 0; i < count; i++) {
        final Object item = spinner.getItemAtPosition(i);
        if (item.equals(itemToSelect)) {
            spinner.setSelection(i);
            return;
        }
    }
}

项目：CustomFormViews 文件：NothingSelectedSpinnerAdapter.java

private NothingSelectedSpinnerAdapter(SpinnerAdapter spinnerAdapter, int nothingSelectedLayout,
        int nothingSelectedDropdownLayout, Context context, String hint) {
    this.adapter = spinnerAdapter;
    this.context = context;
    this.nothingSelectedLayout = nothingSelectedLayout;
    this.nothingSelectedDropdownLayout = nothingSelectedDropdownLayout;
    this.mHint = hint;
    layoutInflater = LayoutInflater.from(context);
}

项目：Blockly 文件：BlockViewFactory.java

protected SpinnerAdapter getVariableAdapter() {
    if (mVariableNameManager == null) {
        throw new IllegalStateException("NameManager must be set before variable field is "
                + "instantiated.");
    }
    if (mVariableAdapter == null) {
        mVariableAdapter = new BasicFieldVariableView.VariableViewAdapter(
                mContext, mVariableNameManager, android.R.layout.simple_spinner_item);
    }
    return mVariableAdapter;
}

项目：Blockly 文件：BasicFieldVariableView.java

@Override
public void setAdapter(SpinnerAdapter adapter) {
    mAdapter = (VariableViewAdapter) adapter;
    super.setAdapter(adapter);

    if (mAdapter != null) {
        refreshSelection();
        mAdapter.registerDataSetObserver(new DataSetObserver() {
            @Override
            public void onChanged() {
                refreshSelection();
            }
        });
    }
}

项目：Blockly 文件：VerticalBlockViewFactory.java

@Override
protected SpinnerAdapter getVariableAdapter() {
    if (mVariableNameManager == null) {
        throw new IllegalStateException("NameManager must be set before variable field is "
                + "instantiated.");
    }
    if (mVariableAdapter == null) {
        BasicFieldVariableView.VariableViewAdapter
                adapter = new BasicFieldVariableView.VariableViewAdapter(
                        mContext, mVariableNameManager, R.layout.default_spinner_closed_item);
        adapter.setDropDownViewResource(R.layout.default_spinner_dropdown_item);
        mVariableAdapter = adapter;
    }
    return mVariableAdapter;
}

项目：boohee_v5.6 文件：AppCompatSpinner.java

void computeContentWidth() {
    Drawable background = getBackground();
    int hOffset = 0;
    if (background != null) {
        background.getPadding(AppCompatSpinner.this.mTempRect);
        hOffset = ViewUtils.isLayoutRtl(AppCompatSpinner.this) ? AppCompatSpinner.this.mTempRect.right : -AppCompatSpinner.this.mTempRect.left;
    } else {
        Rect access$300 = AppCompatSpinner.this.mTempRect;
        AppCompatSpinner.this.mTempRect.right = 0;
        access$300.left = 0;
    }
    int spinnerPaddingLeft = AppCompatSpinner.this.getPaddingLeft();
    int spinnerPaddingRight = AppCompatSpinner.this.getPaddingRight();
    int spinnerWidth = AppCompatSpinner.this.getWidth();
    if (AppCompatSpinner.this.mDropDownWidth == -2) {
        int contentWidth = AppCompatSpinner.this.compatMeasureContentWidth((SpinnerAdapter) this.mAdapter, getBackground());
        int contentWidthLimit = (AppCompatSpinner.this.getContext().getResources().getDisplayMetrics().widthPixels - AppCompatSpinner.this.mTempRect.left) - AppCompatSpinner.this.mTempRect.right;
        if (contentWidth > contentWidthLimit) {
            contentWidth = contentWidthLimit;
        }
        setContentWidth(Math.max(contentWidth, (spinnerWidth - spinnerPaddingLeft) - spinnerPaddingRight));
    } else if (AppCompatSpinner.this.mDropDownWidth == -1) {
        setContentWidth((spinnerWidth - spinnerPaddingLeft) - spinnerPaddingRight);
    } else {
        setContentWidth(AppCompatSpinner.this.mDropDownWidth);
    }
    if (ViewUtils.isLayoutRtl(AppCompatSpinner.this)) {
        hOffset += (spinnerWidth - spinnerPaddingRight) - getWidth();
    } else {
        hOffset += spinnerPaddingLeft;
    }
    setHorizontalOffset(hOffset);
}

项目：boohee_v5.6 文件：AppCompatSpinner.java

public void setAdapter(SpinnerAdapter adapter) {
    if (this.mPopupSet) {
        super.setAdapter(adapter);
        if (this.mPopup != null) {
            this.mPopup.setAdapter(new DropDownAdapter(adapter, (this.mPopupContext == null ? getContext() : this.mPopupContext).getTheme()));
            return;
        }
        return;
    }
    this.mTempAdapter = adapter;
}

项目：boohee_v5.6 文件：AppCompatSpinner.java

private int compatMeasureContentWidth(SpinnerAdapter adapter, Drawable background) {
    if (adapter == null) {
        return 0;
    }
    int width = 0;
    View itemView = null;
    int itemType = 0;
    int widthMeasureSpec = MeasureSpec.makeMeasureSpec(getMeasuredWidth(), 0);
    int heightMeasureSpec = MeasureSpec.makeMeasureSpec(getMeasuredHeight(), 0);
    int start = Math.max(0, getSelectedItemPosition());
    int end = Math.min(adapter.getCount(), start + 15);
    for (int i = Math.max(0, start - (15 - (end - start))); i < end; i++) {
        int positionType = adapter.getItemViewType(i);
        if (positionType != itemType) {
            itemType = positionType;
            itemView = null;
        }
        itemView = adapter.getView(i, itemView, this);
        if (itemView.getLayoutParams() == null) {
            itemView.setLayoutParams(new LayoutParams(-2, -2));
        }
        itemView.measure(widthMeasureSpec, heightMeasureSpec);
        width = Math.max(width, itemView.getMeasuredWidth());
    }
    if (background == null) {
        return width;
    }
    background.getPadding(this.mTempRect);
    return width + (this.mTempRect.left + this.mTempRect.right);
}

项目：financisto1-holo 文件：RecurActivity.java

private void editRecur(Recur recur) {
    editStartDate(recur.startDate);
    RecurInterval interval = recur.interval;
    SpinnerAdapter adapter = sInterval.getAdapter();
    int count = adapter.getCount();
    for (int i=0; i<count; i++) {
        SpinnerItem item = (SpinnerItem)adapter.getItem(i);
        if (interval == RecurInterval.valueOf(item.value)) {
            sInterval.setSelection(i);
            break;
        }
    }       
    View v = selectInterval(interval);
    switch (interval) {
    case EVERY_X_DAY:
        editEveryXDay(v, recur);
        break;
    case WEEKLY:
        editWeekly(v, recur);
        break;
    case SEMI_MONTHLY:
        editSemiMonthly(v, recur);
        break;
    }
    RecurPeriod period = recur.period;
    sPeriod.setSelection(period.ordinal());
    v = selectPeriod(period);
    switch (period) {
    case EXACTLY_TIMES:
        editExactlyTimes(v, recur.periodParam);
        break;
    case STOPS_ON_DATE:
        editStopsOnDate(v, recur.periodParam);
        break;
    }
}

项目：AOSP-Kayboard-7.1.2 文件：CustomInputStylePreference.java

private static void setSpinnerPosition(final Spinner spinner, final Object itemToSelect) {
    final SpinnerAdapter adapter = spinner.getAdapter();
    final int count = adapter.getCount();
    for (int i = 0; i < count; i++) {
        final Object item = spinner.getItemAtPosition(i);
        if (item.equals(itemToSelect)) {
            spinner.setSelection(i);
            return;
        }
    }
}

项目：MDPreference 文件：Spinner.java

private int measureContentWidth(SpinnerAdapter adapter, Drawable background) {
if (adapter == null)
          return 0;         

      int width = 0;
      View itemView = null;
      int itemType = 0;

      final int widthMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
      final int heightMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);

      // Make sure the number of items we'll measure is capped. If it's a huge data set
      // with wildly varying sizes, oh well.
      int start = Math.max(0, getSelectedItemPosition());
      final int end = Math.min(adapter.getCount(), start + MAX_ITEMS_MEASURED);
      final int count = end - start;
      start = Math.max(0, start - (MAX_ITEMS_MEASURED - count));
      for (int i = start; i < end; i++) {
          final int positionType = adapter.getItemViewType(i);
          if (positionType != itemType) {
              itemType = positionType;
              itemView = null;
          }
          itemView = adapter.getView(i, itemView, null);
          if (itemView.getLayoutParams() == null)
              itemView.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));

          itemView.measure(widthMeasureSpec, heightMeasureSpec);
          width = Math.max(width, itemView.getMeasuredWidth());
      }

      // Add background padding to measured width
      if (background != null) {
          background.getPadding(mTempRect);
          width += mTempRect.left + mTempRect.right;
      }

      return width;
  }

项目：MDPreference 文件：Spinner.java

void computeContentWidth() {
    final Drawable background = getBackground();
    int hOffset = 0;
    if (background != null) {
        background.getPadding(mTempRect);
        hOffset = mIsRtl ? mTempRect.right : -mTempRect.left;
    } else
        mTempRect.left = mTempRect.right = 0;            

    final int spinnerPaddingLeft = Spinner.this.getPaddingLeft();
    final int spinnerPaddingRight = Spinner.this.getPaddingRight();
    final int spinnerWidth = Spinner.this.getWidth();

    if (mDropDownWidth == WRAP_CONTENT) {
        int contentWidth = measureContentWidth((SpinnerAdapter) mAdapter, getBackground());
        final int contentWidthLimit = getContext().getResources().getDisplayMetrics().widthPixels - mTempRect.left - mTempRect.right;
        if (contentWidth > contentWidthLimit)
            contentWidth = contentWidthLimit;

        setContentWidth(Math.max(contentWidth, spinnerWidth - spinnerPaddingLeft - spinnerPaddingRight));                
    } else if (mDropDownWidth == MATCH_PARENT)
        setContentWidth(spinnerWidth - spinnerPaddingLeft - spinnerPaddingRight);
    else
        setContentWidth(mDropDownWidth);

    if (mIsRtl)
        hOffset += spinnerWidth - spinnerPaddingRight - getWidth();
    else
        hOffset += spinnerPaddingLeft;

    setHorizontalOffset(hOffset);
}

项目：todo-list 文件：NewTaskDescriptionFragment.java

private void initPrioritySpinner() {
    final List<TaskPriority> priorities = ImmutableList.of(HIGH, NORMAL, LOW);
    final SpinnerAdapter adapter = new ArrayAdapter<>(getContext(),
                                                      R.layout.item_priopity,
                                                      R.id.priority,
                                                      priorities);
    spinner.setAdapter(adapter);
    spinner.setSelection(priorities.indexOf(NORMAL));
}

项目：solved-hacking-problem 文件：bg.java

private int m2544a(SpinnerAdapter spinnerAdapter, Drawable drawable) {
    if (spinnerAdapter == null) {
        return 0;
    }
    int makeMeasureSpec = MeasureSpec.makeMeasureSpec(getMeasuredWidth(), 0);
    int makeMeasureSpec2 = MeasureSpec.makeMeasureSpec(getMeasuredHeight(), 0);
    int max = Math.max(0, getSelectedItemPosition());
    int min = Math.min(spinnerAdapter.getCount(), max + 15);
    int max2 = Math.max(0, max - (15 - (min - max)));
    View view = null;
    int i = 0;
    max = 0;
    while (max2 < min) {
        View view2;
        int itemViewType = spinnerAdapter.getItemViewType(max2);
        if (itemViewType != max) {
            view2 = null;
        } else {
            itemViewType = max;
            view2 = view;
        }
        view = spinnerAdapter.getView(max2, view2, this);
        if (view.getLayoutParams() == null) {
            view.setLayoutParams(new LayoutParams(-2, -2));
        }
        view.measure(makeMeasureSpec, makeMeasureSpec2);
        i = Math.max(i, view.getMeasuredWidth());
        max2++;
        max = itemViewType;
    }
    if (drawable == null) {
        return i;
    }
    drawable.getPadding(this.f1364l);
    return (this.f1364l.left + this.f1364l.right) + i;
}

项目：solved-hacking-problem 文件：bg.java

public void setAdapter(SpinnerAdapter spinnerAdapter) {
    if (this.f1361i) {
        super.setAdapter(spinnerAdapter);
        if (this.f1362j != null) {
            this.f1362j.m2589a(new bi(spinnerAdapter, (this.f1358f == null ? getContext() : this.f1358f).getTheme()));
            return;
        }
        return;
    }
    this.f1360h = spinnerAdapter;
}

项目：solved-hacking-problem 文件：bj.java

void m2591b() {
    int i;
    Drawable d = m2569d();
    if (d != null) {
        d.getPadding(this.f1401a.f1364l);
        i = du.m2794a(this.f1401a) ? this.f1401a.f1364l.right : -this.f1401a.f1364l.left;
    } else {
        Rect b = this.f1401a.f1364l;
        this.f1401a.f1364l.right = 0;
        b.left = 0;
        i = 0;
    }
    int paddingLeft = this.f1401a.getPaddingLeft();
    int paddingRight = this.f1401a.getPaddingRight();
    int width = this.f1401a.getWidth();
    if (this.f1401a.f1363k == -2) {
        int a = this.f1401a.m2544a((SpinnerAdapter) this.f1403d, m2569d());
        int i2 = (this.f1401a.getContext().getResources().getDisplayMetrics().widthPixels - this.f1401a.f1364l.left) - this.f1401a.f1364l.right;
        if (a <= i2) {
            i2 = a;
        }
        m2574f(Math.max(i2, (width - paddingLeft) - paddingRight));
    } else if (this.f1401a.f1363k == -1) {
        m2574f((width - paddingLeft) - paddingRight);
    } else {
        m2574f(this.f1401a.f1363k);
    }
    m2566b(du.m2794a(this.f1401a) ? ((width - paddingRight) - m2577h()) + i : i + paddingLeft);
}