androidx.appcompat.widget.AppCompatRadioButton#setOnClickListener ( )源码实例Demo

private void updateRadioGroup(final Map<String, DeviceInfo> devices)
{
    if (dialogList != null)
    {
        dialogList.removeAllViews();
        for (DeviceInfo deviceInfo : devices.values())
        {
            deviceInfo.selected = false;
            if (deviceInfo.responses > 0)
            {
                final ContextThemeWrapper wrappedContext = new ContextThemeWrapper(context, R.style.RadioButtonStyle);
                final AppCompatRadioButton b = new AppCompatRadioButton(wrappedContext, null, 0);
                final LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
                        LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
                b.setLayoutParams(lp);
                b.setText(deviceInfo.message.getDescription());
                b.setTextColor(Utils.getThemeColorAttr(context, android.R.attr.textColor));
                b.setOnClickListener(v ->
                {
                    deviceInfo.selected = true;
                    stop();
                });
                dialogList.addView(b);
            }
        }
        dialogList.invalidate();
    }
}
 

private void init() {
    layoutSelectorView = activity.getLayoutInflater().inflate(R.layout.stream_layout_preview, null);
    final RadioGroup rg = layoutSelectorView.findViewById(R.id.layouts_radiogroup);
    final FrameLayout previewWrapper = layoutSelectorView.findViewById(R.id.preview_wrapper);

    if (previewMaxHeightRes != -1) {
        LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
                ViewGroup.LayoutParams.MATCH_PARENT,
                (int) activity.getResources().getDimension(previewMaxHeightRes)
        );
        previewWrapper.setLayoutParams(lp);
        //previewWrapper.setMinimumHeight((int) activity.getResources().getDimension(previewMaxHeightRes));
    }

    ViewStub preview = layoutSelectorView.findViewById(R.id.layout_stub);
    preview.setLayoutResource(previewLayout);
    final View inflated = preview.inflate();

    for (int i = 0; i < layoutTitles.length; i++) {
        final String layoutTitle = layoutTitles[i];

        final AppCompatRadioButton radioButton = new AppCompatRadioButton(activity);
        radioButton.setText(layoutTitle);

        final int finalI = i;
        radioButton.setOnClickListener(v -> selectCallback.onSelected(layoutTitle, finalI, inflated));

        if (textColor != -1) {
            radioButton.setTextColor(Service.getColorAttribute(textColor, R.color.black_text, activity));

            ColorStateList colorStateList = new ColorStateList(
                    new int[][]{
                            new int[]{-android.R.attr.state_checked},
                            new int[]{android.R.attr.state_checked}
                    },
                    new int[]{

                            Color.GRAY, //Disabled
                            Service.getColorAttribute(R.attr.colorAccent, R.color.accent, activity), //Enabled
                    }
            );
            radioButton.setSupportButtonTintList(colorStateList);
        }


        radioButton.setLayoutParams(new ViewGroup.LayoutParams(
                ViewGroup.LayoutParams.MATCH_PARENT, // Width
                (int) activity.getResources().getDimension(R.dimen.layout_selector_height) // Height
        ));


        rg.addView(radioButton, i);


        if ((selectedLayoutIndex != -1 && selectedLayoutIndex == i) || (selectedLayoutTitle != null && selectedLayoutTitle.equals(layoutTitle))) {
            radioButton.performClick();
        }
    }
}
 

@SuppressLint("DefaultLocale")
private void editFavoriteConnection(@NonNull final MenuItem m, final BroadcastResponseMsg msg)
{
    final FrameLayout frameView = new FrameLayout(activity);
    activity.getLayoutInflater().inflate(R.layout.dialog_favorite_connect_layout, frameView);

    final TextView deviceAddress = frameView.findViewById(R.id.device_address);
    deviceAddress.setText(String.format("%s %s",
            activity.getString(R.string.connect_dialog_address),
            msg.getHostAndPort()));

    // Connection alias
    final EditText deviceAlias = frameView.findViewById(R.id.device_alias);
    deviceAlias.setText(msg.getAlias());

    // Optional identifier
    final EditText deviceIdentifier = frameView.findViewById(R.id.device_identifier);
    deviceIdentifier.setText(msg.getIdentifier());

    final AppCompatRadioButton renameBtn = frameView.findViewById(R.id.device_rename_connection);
    final AppCompatRadioButton deleteBtn = frameView.findViewById(R.id.device_delete_connection);
    final AppCompatRadioButton[] radioGroup = {renameBtn, deleteBtn};
    for (AppCompatRadioButton r : radioGroup)
    {
        r.setOnClickListener((View v) ->
        {
            if (v != renameBtn)
            {
                deviceAlias.clearFocus();
                deviceIdentifier.clearFocus();
            }
            onRadioBtnChange(radioGroup, (AppCompatRadioButton)v);
        });
    }
    deviceAlias.setOnFocusChangeListener((v, hasFocus) -> {
        if (hasFocus)
        {
            onRadioBtnChange(radioGroup, renameBtn);
        }
    });
    deviceIdentifier.setOnFocusChangeListener((v, hasFocus) -> {
        if (hasFocus)
        {
            onRadioBtnChange(radioGroup, renameBtn);
        }
    });

    final Drawable icon = Utils.getDrawable(activity, R.drawable.drawer_edit_item);
    Utils.setDrawableColorAttr(activity, icon, android.R.attr.textColorSecondary);
    final AlertDialog dialog = new AlertDialog.Builder(activity)
            .setTitle(R.string.favorite_connection_edit)
            .setIcon(icon)
            .setCancelable(false)
            .setView(frameView)
            .setNegativeButton(activity.getResources().getString(R.string.action_cancel), (dialog1, which) ->
            {
                Utils.showSoftKeyboard(activity, deviceAlias, false);
                dialog1.dismiss();
            })
            .setPositiveButton(activity.getResources().getString(R.string.action_ok), (dialog12, which) ->
            {
                Utils.showSoftKeyboard(activity, deviceAlias, false);
                // rename or delete favorite connection
                if (renameBtn.isChecked() && deviceAlias.getText().length() > 0)
                {
                    final String alias = deviceAlias.getText().toString();
                    final String identifier = deviceIdentifier.getText().length() > 0 ?
                            deviceIdentifier.getText().toString() : null;
                    final BroadcastResponseMsg newMsg = configuration.favoriteConnections.updateDevice(
                            msg, alias, identifier);
                    updateItem(m, R.drawable.drawer_favorite_device, newMsg.getAlias(), () -> editFavoriteConnection(m, newMsg));
                }
                if (deleteBtn.isChecked())
                {
                    configuration.favoriteConnections.deleteDevice(msg);
                    m.setVisible(false);
                    m.setChecked(false);
                }
                activity.getDeviceList().updateFavorites(false);
                dialog12.dismiss();
            }).create();

    dialog.show();
    Utils.fixIconColor(dialog, android.R.attr.textColorSecondary);
}
 

private void init() {
	layoutSelectorView = activity.getLayoutInflater().inflate(R.layout.stream_layout_preview, null);
	final RadioGroup rg = (RadioGroup) layoutSelectorView.findViewById(R.id.layouts_radiogroup);
	final FrameLayout previewWrapper = (FrameLayout) layoutSelectorView.findViewById(R.id.preview_wrapper);

	if (previewMaxHeightRes != -1) {
		LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
				ViewGroup.LayoutParams.MATCH_PARENT,
				(int) activity.getResources().getDimension(previewMaxHeightRes)
		);
		previewWrapper.setLayoutParams(lp);
		//previewWrapper.setMinimumHeight((int) activity.getResources().getDimension(previewMaxHeightRes));
	}

	ViewStub preview = (ViewStub) layoutSelectorView.findViewById(R.id.layout_stub);
	preview.setLayoutResource(previewLayout);
	final View inflated = preview.inflate();

	for (int i = 0; i < layoutTitles.length; i++) {
		final String layoutTitle = layoutTitles[i];

		final AppCompatRadioButton radioButton = new AppCompatRadioButton(activity);
		radioButton.setText(layoutTitle);

		final int finalI = i;
		radioButton.setOnClickListener(new View.OnClickListener() {
			@Override
			public void onClick(View v) {
				selectCallback.onSelected(layoutTitle, finalI, inflated);
			}
		});

		if (textColor != -1) {
			radioButton.setTextColor(Service.getColorAttribute(textColor, R.color.black_text, activity));

			ColorStateList colorStateList = new ColorStateList(
					new int[][]{
							new int[]{-android.R.attr.state_checked},
							new int[]{android.R.attr.state_checked}
					},
					new int[]{

							Color.GRAY, //Disabled
							Service.getColorAttribute(R.attr.colorAccent, R.color.accent, activity), //Enabled
					}
			);
			radioButton.setSupportButtonTintList(colorStateList);
		}


		radioButton.setLayoutParams(new ViewGroup.LayoutParams(
				ViewGroup.LayoutParams.MATCH_PARENT, // Width
				(int) activity.getResources().getDimension(R.dimen.layout_selector_height) // Height
		));


		rg.addView(radioButton, i);


		if ((selectedLayoutIndex != -1 && selectedLayoutIndex == i) || (selectedLayoutTitle != null && selectedLayoutTitle.equals(layoutTitle))) {
			radioButton.performClick();
		}
	}
}