Examples with InputMethodManager android.view.inputmethod.InputMethodManager used on opensource projects

Example 21 with InputMethodManager

use of android.view.inputmethod.InputMethodManager in project android_frameworks_base by ParanoidAndroid.

the class TextServicesManagerService method getCurrentSpellCheckerSubtype.

// TODO: Respect allowImplicitlySelectedSubtype
// TODO: Save SpellCheckerSubtype by supported languages by looking at "locale".
@Override
public SpellCheckerSubtype getCurrentSpellCheckerSubtype(String locale, boolean allowImplicitlySelectedSubtype) {
    // TODO: Make this work even for non-current users?
    if (!calledFromValidUser()) {
        return null;
    }
    synchronized (mSpellCheckerMap) {
        final String subtypeHashCodeStr = mSettings.getSelectedSpellCheckerSubtype();
        if (DBG) {
            Slog.w(TAG, "getCurrentSpellCheckerSubtype: " + subtypeHashCodeStr);
        }
        final SpellCheckerInfo sci = getCurrentSpellChecker(null);
        if (sci == null || sci.getSubtypeCount() == 0) {
            if (DBG) {
                Slog.w(TAG, "Subtype not found.");
            }
            return null;
        }
        final int hashCode;
        if (!TextUtils.isEmpty(subtypeHashCodeStr)) {
            hashCode = Integer.valueOf(subtypeHashCodeStr);
        } else {
            hashCode = 0;
        }
        if (hashCode == 0 && !allowImplicitlySelectedSubtype) {
            return null;
        }
        String candidateLocale = null;
        if (hashCode == 0) {
            // Spell checker language settings == "auto"
            final InputMethodManager imm = (InputMethodManager) mContext.getSystemService(Context.INPUT_METHOD_SERVICE);
            if (imm != null) {
                final InputMethodSubtype currentInputMethodSubtype = imm.getCurrentInputMethodSubtype();
                if (currentInputMethodSubtype != null) {
                    final String localeString = currentInputMethodSubtype.getLocale();
                    if (!TextUtils.isEmpty(localeString)) {
                        // 1. Use keyboard locale if available in the spell checker
                        candidateLocale = localeString;
                    }
                }
            }
            if (candidateLocale == null) {
                // 2. Use System locale if available in the spell checker
                candidateLocale = mContext.getResources().getConfiguration().locale.toString();
            }
        }
        SpellCheckerSubtype candidate = null;
        for (int i = 0; i < sci.getSubtypeCount(); ++i) {
            final SpellCheckerSubtype scs = sci.getSubtypeAt(i);
            if (hashCode == 0) {
                final String scsLocale = scs.getLocale();
                if (candidateLocale.equals(scsLocale)) {
                    return scs;
                } else if (candidate == null) {
                    if (candidateLocale.length() >= 2 && scsLocale.length() >= 2 && candidateLocale.startsWith(scsLocale)) {
                        // Fall back to the applicable language
                        candidate = scs;
                    }
                }
            } else if (scs.hashCode() == hashCode) {
                if (DBG) {
                    Slog.w(TAG, "Return subtype " + scs.hashCode() + ", input= " + locale + ", " + scs.getLocale());
                }
                // 3. Use the user specified spell check language
                return scs;
            }
        }
        // spell check languages
        return candidate;
    }
}

Example 22 with InputMethodManager

use of android.view.inputmethod.InputMethodManager in project android_frameworks_base by ParanoidAndroid.

the class ButtonActivity method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    final ButtonActivity instance = this;
    final Button myButton = new Button(this);
    myButton.setClickable(true);
    myButton.setText("Keyboard UP!");
    myButton.setId(BUTTON_ID);
    myButton.setFocusableInTouchMode(true);
    myButton.setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            InputMethodManager imm = InputMethodManager.getInstance();
            if (mKeyboardIsActive) {
                imm.hideSoftInputFromInputMethod(v.getWindowToken(), 0);
                myButton.setText("Keyboard UP!");
            } else {
                myButton.requestFocusFromTouch();
                imm.showSoftInput(v, 0);
                myButton.setText("Keyboard DOWN!");
            }
            mKeyboardIsActive = !mKeyboardIsActive;
        }
    });
    LinearLayout layout = new LinearLayout(this);
    layout.setOrientation(LinearLayout.VERTICAL);
    layout.addView(myButton);
    setContentView(layout);
    mRootView = layout;
}

Example 23 with InputMethodManager

use of android.view.inputmethod.InputMethodManager in project HoloEverywhere by Prototik.

the class SearchView method setImeVisibility.

private void setImeVisibility(final boolean visible) {
    if (visible) {
        post(mShowImeRunnable);
    } else {
        removeCallbacks(mShowImeRunnable);
        InputMethodManager imm = (InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
        if (imm != null) {
            imm.hideSoftInputFromWindow(getWindowToken(), 0);
        }
    }
}

Example 24 with InputMethodManager

use of android.view.inputmethod.InputMethodManager in project HoloEverywhere by Prototik.

the class AutoCompleteTextView method dismissDropDown.

public void dismissDropDown() {
    InputMethodManager imm = (InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
    if (imm != null) {
        imm.displayCompletions(this, null);
    }
    mPopup.dismiss();
    mPopupCanBeUpdated = false;
}

Example 25 with InputMethodManager

use of android.view.inputmethod.InputMethodManager in project HoloEverywhere by Prototik.

the class AutoCompleteTextView method buildImeCompletions.

private void buildImeCompletions() {
    final ListAdapter adapter = mAdapter;
    if (adapter != null) {
        InputMethodManager imm = (InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
        if (imm != null) {
            final int count = Math.min(adapter.getCount(), 20);
            CompletionInfo[] completions = new CompletionInfo[count];
            int realCount = 0;
            for (int i = 0; i < count; i++) {
                if (adapter.isEnabled(i)) {
                    Object item = adapter.getItem(i);
                    long id = adapter.getItemId(i);
                    completions[realCount] = new CompletionInfo(id, realCount, convertSelectionToString(item));
                    realCount++;
                }
            }
            if (realCount != count) {
                CompletionInfo[] tmp = new CompletionInfo[realCount];
                System.arraycopy(completions, 0, tmp, 0, realCount);
                completions = tmp;
            }
            imm.displayCompletions(this, completions);
        }
    }
}