Java Code Examples for android.widget.RadioGroup#setPadding()

@NonNull
private FrameLayout createRadioGroupLayout(final String[] typeList, RadioGroup.OnCheckedChangeListener listener) {
    final List<RadioButton> rbList = new ArrayList<>();
    final RadioGroup radioGroup = new RadioGroup(this);
    radioGroup.setPadding(24, 24, 24, 24);
    for (int i = 0; i < typeList.length; i++) {
        RadioButton rb = new RadioButton(this);
        rb.setText(typeList[i]);
        rbList.add(rb);
        radioGroup.addView(rb);
    }
    String curType = mFeedbackTypeTxt.getText().toString();
    for (RadioButton btn : rbList) {
        if (btn.getText().toString().equals(curType)) {
            radioGroup.check(btn.getId());
        }
    }
    radioGroup.setOnCheckedChangeListener(listener);
    FrameLayout frameLayout = new FrameLayout(this);
    FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(
            ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT);
    lp.leftMargin = DimenUtil.dip2px(this, 24);
    lp.rightMargin = lp.leftMargin;
    frameLayout.addView(radioGroup, lp);
    return frameLayout;
}
 

private void showThemeDialog() {
    ScrollView scrollView = new ScrollView(getActivity());
    RadioGroup radioGroup = new RadioGroup(getActivity());
    scrollView.addView(radioGroup);
    int margin = ScreenUtils.dp2px(16);
    radioGroup.setPadding(margin / 2, margin, margin, margin);

    for (int i = 0; i < themeColorArray.length; i++) {
        AppCompatRadioButton arb = new AppCompatRadioButton(getActivity());

        RadioGroup.LayoutParams params =
                new RadioGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
                        ViewGroup.LayoutParams.WRAP_CONTENT);

        arb.setLayoutParams(params);
        arb.setId(i);
        arb.setTextColor(getResources().getColor(themeColorArray[i]));
        arb.setText(themeNameArray[i]);
        arb.setTextSize(16);
        arb.setPadding(0, margin / 2, 0, margin / 2);
        radioGroup.addView(arb);
    }

    radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(RadioGroup group, int checkedId) {
            theme = checkedId;
        }
    });

    DialogHelper dialogHelper = new DialogHelper();
    dialogHelper.showCustomDialog(getActivity(), scrollView,
            getString(R.string.theme_preference), new DialogListener() {
                @Override
                public void onPositive(DialogInterface dialog, int which) {
                    super.onPositive(dialog, which);
                    dialog.dismiss();
                    String key = getString(R.string.app_preference_theme);
                    int oldTheme = Preferences.getInt(key, 0);

                    if (theme != oldTheme) {
                        Preferences.putInt(key, theme);
                        ActivityUtil.finishAll();
                        startActivity(new Intent(app.mContext, CourseActivity.class));
                    }
                }
            });
}
 

@Override
public void onClick(View v) {
    ScrollView scrollView = new ScrollView(getContext());

    RadioGroup group = new RadioGroup(getContext());
    int vPadding = DimenUtils.dpToPx(12);
    group.setPadding(0, vPadding, 0, vPadding);

    AppCompatRadioButton normalButton = (AppCompatRadioButton) LayoutInflater.from(getContext()).inflate(R.layout.item_dialog_radio_button, group, false);
    normalButton.setId(0);
    normalButton.setText(R.string.font_default);
    normalButton.setChecked(preference == null || preference.length() == 0);
    group.addView(normalButton);

    for (int i = 0; i < items.size(); i++) {
        String item = items.get(i);

        AppCompatRadioButton button = (AppCompatRadioButton) LayoutInflater.from(getContext()).inflate(R.layout.item_dialog_radio_button, group, false);
        button.setId(i + 1);
        button.setText(item.replace(".ttf", ""));
        button.setTag(item);
        try {
            button.setTypeface(Typeface.createFromAsset(getContext().getAssets(), item));
        } catch (Exception e) {
            continue;
        }
        button.setChecked(preference != null && preference.equals(item));
        group.addView(button);
    }

    group.setOnCheckedChangeListener((group1, checkedId) -> {
        for (int i = 0; i < group1.getChildCount(); i++) {
            RadioButton child = (RadioButton) group1.getChildAt(i);
            child.setChecked(child.getId() == checkedId);
            if (child.getId() == checkedId)
                selectedPreference = (String) child.getTag();
        }
    });

    scrollView.addView(group);

    new AlertDialog.Builder(getContext())
            .setTitle(getIdentifier().getTitle())
            .setView(scrollView)
            .setPositiveButton(android.R.string.ok, (dialog, which) -> {
                FontPreferenceData.this.preference = selectedPreference;

                getIdentifier().setPreferenceValue(getContext(), selectedPreference);
                onPreferenceChange(selectedPreference);
                selectedPreference = null;
            })
            .setNegativeButton(android.R.string.cancel, (dialog, which) -> selectedPreference = null)
            .show();
}
 

protected RadioGroup getRadioGroup(String tag, int left, int top, int right, int bottom) {
    RadioGroup radioGroup = new RadioGroup(getActivity());
    radioGroup.setPadding(left, top, right, bottom);
    radioGroup.setTag(tag);
    return radioGroup;
}
 

@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
	Context context = getActivity();
	qualityForm = new SeekBarForm(false);
	qualityForm.setConfiguration(1, 100, 1, 1);
	qualityForm.setValueFormat(getString(R.string.text_quality_format));
	qualityForm.setCurrentValue(savedInstanceState != null ? savedInstanceState.getInt(EXTRA_QUALITY) : 100);
	reduceForm = new SeekBarForm(false);
	reduceForm.setConfiguration(1, 8, 1, 1);
	reduceForm.setValueFormat(getString(R.string.text_reduce_format));
	reduceForm.setCurrentValue(savedInstanceState != null ? savedInstanceState.getInt(EXTRA_REDUCE) : 1);
	int padding = getResources().getDimensionPixelSize(R.dimen.dialog_padding_view);
	View qualityView = qualityForm.inflate(context);
	qualityForm.getSeekBar().setSaveEnabled(false);
	qualityView.setPadding(qualityView.getPaddingLeft(), 0, qualityView.getPaddingRight(), padding / 2);
	View reduceView = reduceForm.inflate(context);
	reduceForm.getSeekBar().setSaveEnabled(false);
	reduceView.setPadding(reduceView.getPaddingLeft(), 0, reduceView.getPaddingRight(),
			reduceView.getPaddingBottom());
	radioGroup = new RadioGroup(context);
	radioGroup.setOrientation(RadioGroup.VERTICAL);
	radioGroup.setPadding(padding, padding, padding, padding / 2);
	radioGroup.setOnCheckedChangeListener(this);
	for (int i = 0; i < OPTIONS.length; i++) {
		RadioButton radioButton = new RadioButton(context);
		radioButton.setText(OPTIONS[i]);
		radioButton.setId(IDS[i]);
		radioGroup.addView(radioButton);
	}
	radioGroup.check(IDS[0]);
	LinearLayout linearLayout = new LinearLayout(context);
	linearLayout.setOrientation(LinearLayout.VERTICAL);
	FrameLayout qualityLayout = new FrameLayout(context);
	qualityLayout.setId(android.R.id.text1);
	qualityLayout.addView(qualityView);
	FrameLayout reduceLayout = new FrameLayout(context);
	reduceLayout.setId(android.R.id.text2);
	reduceLayout.addView(reduceView);
	linearLayout.addView(radioGroup, LinearLayout.LayoutParams.MATCH_PARENT,
			LinearLayout.LayoutParams.WRAP_CONTENT);
	linearLayout.addView(qualityLayout, LinearLayout.LayoutParams.MATCH_PARENT,
			LinearLayout.LayoutParams.WRAP_CONTENT);
	linearLayout.addView(reduceLayout, LinearLayout.LayoutParams.MATCH_PARENT,
			LinearLayout.LayoutParams.WRAP_CONTENT);
	ScrollView scrollView = new ScrollView(context);
	scrollView.addView(linearLayout, ScrollView.LayoutParams.MATCH_PARENT,
			ScrollView.LayoutParams.WRAP_CONTENT);
	return new AlertDialog.Builder(context).setTitle(R.string.text_reencode_image)
			.setView(scrollView).setNegativeButton(android.R.string.cancel, null)
			.setPositiveButton(android.R.string.ok, this).create();
}