Java Code Examples for android.widget.TextView#requestFocus()

The following examples show how to use android.widget.TextView#requestFocus() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
Source Project: openwebnet-android   File: IpcamActivity.java    License: MIT License 5 votes vote down vote up
protected boolean isValidUrl(TextView view) {
    if (view != null && !URLUtil.isValidUrl(editTextIpcamUrl.getText().toString())) {
        view.setError(validationUrl);
        view.requestFocus();
        return false;
    }
    return true;
}
 
Example 2
protected boolean isValidRequired(TextView view) {
    if (utilityService.isBlankText(view)
            || view.getText().equals(labelNone)
            || view.getText().equals(labelMissingGateway)) {
        view.setError(validationRequired);
        view.requestFocus();
        return false;
    }
    return true;
}
 
Example 3
@Override
protected View onCreateDialogView() {
    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
    LinearLayout layout = new LinearLayout(getContext());
    layout.setOrientation(LinearLayout.VERTICAL);
    layout.setPadding(6,6,6,6);

    TextView promptTextView = new TextView(getContext());
    promptTextView.setText(R.string.preferences_axis_mapping_dialog_text);
    promptTextView.setGravity(Gravity.CENTER_HORIZONTAL);

    mValueTextView = new TextView(getContext());
    mValueTextView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 22);
    mValueTextView.setGravity(Gravity.CENTER_HORIZONTAL);
    mValueTextView.setPadding(0, 12, 0, 12);


    mValueTextView.setOnGenericMotionListener(this);
    //TODO: is there an easier way to make this work?
    //motion events are not captured when view is not focusable
    mValueTextView.setFocusableInTouchMode(true);
    //if focus is not set, right analog stick events are only recognized after the left analog stick is moved!?!
    mValueTextView.requestFocus();

    layout.addView(promptTextView, params);
    layout.addView(mValueTextView, params);

    return layout;
}
 
Example 4
Source Project: Lucid-Browser   File: SetupLayouts.java    License: Apache License 2.0 5 votes vote down vote up
@SuppressLint({"InflateParams", "PrivateResource"})
static void setUpActionBar(int actionBarType, MainActivity activity) {

	//if activity is restarted actionBarNum could still be set but bar layout is empty
	boolean forceLayout = activity.barHolder.getChildCount()==0;

	if (forceLayout || actionBarType != actionBarNum) {
		switch (actionBarType) {
			case ACTIONBAR_BROWSER:
				activity.barHolder = (RelativeLayout) activity.getLayoutInflater().inflate(R.layout.browser_bar, null);
				activity.barHolder.removeAllViews();
				activity.barHolder.addView(activity.browserBar,
						new RelativeLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));

				activity.actionBar.setDisplayHomeAsUpEnabled(false);
				activity.actionBar.setCustomView(activity.barHolder);
				break;
			case ACTIONBAR_FIND:
				SetupLayouts.setUpFindBar(activity);
				activity.actionBar.setDisplayHomeAsUpEnabled(false);
				activity.actionBar.setHomeAsUpIndicator(R.drawable.abc_ic_clear_material);
				activity.setUpFindBarListeners();
				TextView findText = activity.actionBar.getCustomView().findViewById(R.id.find_searchbar);
				findText.requestFocus();
				MainActivity.imm.showSoftInput(findText, InputMethodManager.SHOW_IMPLICIT);
				break;

		}

		actionBarNum = actionBarType;
	}
}