Fullscreen dialog with dialogFragment, support image, header, title, message, custom layout for message, button

DialogMessageFragment.java

package ***;

import android.content.res.Resources;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.support.annotation.DrawableRes;
import android.support.annotation.LayoutRes;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.content.res.ResourcesCompat;
import android.support.v7.app.AppCompatDialogFragment;
import android.support.v7.widget.AppCompatImageView;
import android.support.v7.widget.AppCompatTextView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import android.widget.Toast;


/**
 * example usage:
 * <code>
 * final DialogMessageFragment dialog = new DialogMessageFragment()
 * .setMessage(getString(R.string.message))
 * .setHeader(getString(R.string.error_token))
 * .setBotton("Lanjutkan")
 * .setImage(ResourcesCompat.getDrawable(getResources(), R.drawable.alert_box_success, null))
 * .setOverlayMode(true)
 * .setButtonBorderless(true);
 *
 * dialog.showNow(getSupportFragmentManager(), null);
 *
 * dialog.getButton().setOnClickListener(new View.OnClickListener() {
 *
 * @Override public void onClick(View v) {
 * Toast.makeText(v.getContext(), "click", Toast.LENGTH_SHORT).show();
 * dialog.dismiss();
 * }
 * });
 * </code>
 */
public class DialogMessageFragment extends AppCompatDialogFragment implements View.OnClickListener {

    private Drawable mImageDrawable;
    private String mHeader;
    private String mMessage;
    private String mButton;
    @LayoutRes
    private int mCustomMessageId = 0;

    private boolean isUseCustomMessage;
    private boolean mButtonStyleBorderless;
    private boolean mOverlayMode = true;
    private View.OnClickListener mButtonOnClickListeter;

    private AppCompatImageView vImage;
    private AppCompatTextView vHeader;
    private AppCompatTextView vMessage;
    private AppCompatTextView vButton;
    private AppCompatImageView vCloseButton;
    private LinearLayout vCustomMessageBox;
    private View vCustomMessage;


    //region GETTER-SETTER


    public DialogMessageFragment setImage(Drawable drawable) {
        this.mImageDrawable = drawable;
        invalidateView();
        return this;
    }

    public DialogMessageFragment setImage(Resources res, @DrawableRes int id) {
        setImage(ResourcesCompat.getDrawable(res, id, null));
        return this;
    }

    public DialogMessageFragment setMessage(String message) {
        this.mMessage = message;
        this.isUseCustomMessage = false;
        invalidateView();
        return this;
    }

    public DialogMessageFragment setViewAsMessage(@LayoutRes int customMessage) {
        this.mCustomMessageId = customMessage;
        this.isUseCustomMessage = true;
        this.vCustomMessage = null;
        invalidateView();
        return this;
    }


    public DialogMessageFragment setHeader(String header) {
        this.mHeader = header;
        invalidateView();
        return this;
    }

    public DialogMessageFragment setBotton(String button) {
        this.mButton = button;
        invalidateView();
        return this;
    }


    public DialogMessageFragment setOverlayMode(boolean mode) {
        this.mOverlayMode = mode;
        invalidateView();
        return this;
    }

    public DialogMessageFragment setButtonBorderless(boolean style) {
        this.mButtonStyleBorderless = style;
        invalidateView();
        return this;
    }

    public DialogMessageFragment setOnButtonClickListener(View.OnClickListener o) {
        this.mButtonOnClickListeter = o;
        invalidateView();
        return this;
    }

    //endregion


    void invalidateView() {
        if (vImage != null) {
            vImage.setImageDrawable(mImageDrawable);
            vImage.setVisibility(mImageDrawable == null ? View.GONE : View.VISIBLE);
        }
        if (vHeader != null) vHeader.setText(mHeader);

        if (vMessage != null) {
            vMessage.setText(mMessage);
            vMessage.setVisibility(isUseCustomMessage ? View.GONE : View.VISIBLE);
        }

        if (vButton != null) {
            vButton.setText(mButton);
            vButton.setOnClickListener(mButtonOnClickListeter == null
                    ? this
                    : mButtonOnClickListeter);
//            if (mButtonStyleBorderless){
//                vButton.setTextAppearance(getContext(),R.style.AppTheme_Button_BorderLess);
//            }else {
//                vButton.setTextAppearance(getContext(),R.style.AppTheme_Button);
//            }
        }
        if (vCustomMessageBox != null) {
            if (isUseCustomMessage) {

                try {
                    if (vCustomMessage == null)
                        vCustomMessage = LayoutInflater.from(vCustomMessageBox.getContext())
                                .inflate(mCustomMessageId, vCustomMessageBox, false);
                } catch (Exception ignore) {
                }
                if (vCustomMessage != null) {
                    vCustomMessageBox.addView(vCustomMessage);
                }
            } else {
                vCustomMessageBox.removeAllViews();
            }

        }
    }


    //region OVERIDED LIFECYCLE
    @Override
    public int getTheme() {
        return R.style.AppTheme_PopupAlertDialog;
    }

    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        View v = inflater.inflate(R.layout.dialog_message, container, false);

        v.findViewById(R.id.rootLayout).setBackgroundResource(mOverlayMode ? 0 : R.color.green);

        vImage = v.findViewById(R.id.iv_icon);
        vHeader = v.findViewById(R.id.tv_header);
        vMessage = v.findViewById(R.id.tv_message);
        vCustomMessageBox = v.findViewById(R.id.custom_message);
        vButton = v.findViewById(R.id.button);
        vCloseButton = v.findViewById(R.id.close);

        vCloseButton.setVisibility(isCancelable() ? View.VISIBLE : View.GONE);
        vCloseButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                DialogMessageFragment.this.dismiss();
            }
        });
        vCloseButton.setOnLongClickListener(new View.OnLongClickListener() {
            @Override
            public boolean onLongClick(View v) {
                Toast.makeText(getActivity(), "Close", Toast.LENGTH_SHORT).show();
                return true;
            }
        });
        return v;
    }

    @Override
    public void onResume() {
        super.onResume();
        invalidateView();
    }

    @Override
    public void onClick(View v) {
        dismiss();
    }

    //endregion

}