DialogFragUtil 打造一款DialogFragment的统一封装类

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/*** * DialogFragUtil 打造一款DialogFragment的统一封装类 * 我的qq号：1457521527；欢迎互相学习~  * ****欢迎star**** *  @author yjbo *  @create 2017.03.29  23:00 */

一.参考：

1.（封装布局内的id）封装adapter内使用的保存layout的id方法：
http://www.cniao5.com/forum/thread/2ac69d820f0611e790dc00163e0230fa

2.（自定义DialogFragment的高度使用）https://github.com/shaohui10086/BottomDialog.git

二.源码：

点击下载

三.效果图：

四.代码分析：

主要代码：/**  * 参考：封装adapter内使用的保存layout的id方法：http://www.cniao5.com/forum/thread/2ac69d820f0611e790dc00163e0230fa * @author yjbo * @time 2017/4/22 13:55 */public class ViewHolderUtil {    private SparseArray<View> mViews;    private View mItemView;    public ViewHolderUtil(View itemView) {        mItemView = itemView;        this.mViews = new SparseArray<>();    }    /**     * 从ItemView获取View     *     * @param id  ItemView里包含的ViewId     * @param <V> 返回View     * @return     */    public <V extends View> V getView(int id) {        View view = mViews.get(id);        if (view == null) {            view = mItemView.findViewById(id);            mViews.put(id, view);        }        return (V) view;    }    /**     * 设置TextView的值     *     * @param viewId     * @param text     * @return     */    public ViewHolderUtil setText(int viewId, String text) {        TextView tv = getView(viewId);        tv.setText(text);        return this;    }    /**     * 设置ImageView的值     *     * @param viewId     * @param resId     * @return     */    public ViewHolderUtil setImageResource(int viewId, int resId) {        ImageView view = getView(viewId);        view.setImageResource(resId);        return this;    }    /**     * 设置ImageView的值     * 第三方  ImageLoder Glide Picasso     * 不能直接写死第三方图片加载     * 使用自己的一套规范  ImageLoder     *     * @param viewId     * @return     */    public ViewHolderUtil setImagePath(int viewId, ImageLoder imageLoder) {        ImageView view = getView(viewId);        imageLoder.loadImage(view, imageLoder.getPath());        return this;    }    //图片加载 （对第三方库加载图片等封装）    public abstract static class ImageLoder {        private String path;        public ImageLoder(String path) {            this.path = path;        }        //需要复写该方法加载图片        public abstract void loadImage(ImageView imageView, String path);        public String getPath() {            return path;        }    }    /**     * 设置是否可见     *     * @param viewId     * @param visible     * @return     */    public ViewHolderUtil setVisible(int viewId, boolean visible) {        View view = getView(viewId);        view.setVisibility(visible ? View.VISIBLE : View.GONE);        return this;    }    /**     * 设置tag     *     * @param viewId     * @param tag     * @return     */    public ViewHolderUtil setTag(int viewId, Object tag) {        View view = getView(viewId);        view.setTag(tag);        return this;    }    public ViewHolderUtil setTag(int viewId, int key, Object tag) {        View view = getView(viewId);        view.setTag(key, tag);        return this;    }    /**     * 设置Checkable     *     * @param viewId     * @param checked     * @return     */    public ViewHolderUtil setChecked(int viewId, boolean checked) {        Checkable view = (Checkable) getView(viewId);        view.setChecked(checked);        return this;    }    //点击事件    public ViewHolderUtil setOnClickListener(int viewId, View.OnClickListener listener) {        View view = getView(viewId);        view.setOnClickListener(listener);        return this;    }    //触摸事件    public ViewHolderUtil setOnTouchListener(int viewId, View.OnTouchListener listener) {        View view = getView(viewId);        view.setOnTouchListener(listener);        return this;    }    //长按事件    public ViewHolderUtil setOnLongClickListener(int viewId, View.OnLongClickListener listener) {        View view = getView(viewId);        view.setOnLongClickListener(listener);        return this;    }}

 在初始化下一个弹出框的时候把上个弹出框先去掉        if (simpleDialogFrag != null && simpleDialogFrag.isVisible()) {            simpleDialogFrag.dismiss();        }

/** * 最简单的DialogFragment样式 * * @author yjbo * @qq 1457521527 * @time 2017/4/22 14:18 */public abstract class SimpleDialogFrag extends DialogFragment {    private boolean mIsKeyCanback = true;    private boolean mIsOutCanback = true;    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);    }    public SimpleDialogFrag() {    }    /**     * isKeyCanback 点击物理返回键可以取消     * isOutCanback 点击除了弹出框其他地方可以取消     *     * @author yjbo  @time 2017/4/22 16:26     */    public SimpleDialogFrag(boolean isOutCanback, boolean isKeyCanback) {        mIsKeyCanback = isKeyCanback;        mIsOutCanback = isOutCanback;    }    @Nullable    @Override    public View onCreateView(LayoutInflater inflater, ViewGroup container,                             Bundle savedInstanceState) {//        getDialog().requestWindowFeature(Window.FEATURE_NO_TITLE);        getDialog().setCanceledOnTouchOutside(mIsOutCanback);//弹出框外面是否可取消        getDialog().setOnKeyListener(new DialogInterface.OnKeyListener() {            @Override            public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {                if (keyCode == KeyEvent.KEYCODE_BACK) {//                    getDialog().setCanceledOnTouchOutside(mIsKeyCanback);//键盘点击时是否可以取消--不需要设置了                    return !mIsKeyCanback;//return true 不往上传递则关闭不了，默认是可以取消，即return false                } else {                    return false;                }            }        });        View view = bindLayout(inflater, container);        return view;    }    protected abstract View bindLayout(LayoutInflater inflater, ViewGroup container);    //关闭弹出框    public void hideDialog() {        try {            Dialog dialog = getDialog();//没初始化就会出现问题            if (dialog != null && dialog.isShowing()) {                dialog.dismiss();            }        } catch (Exception ex) {            ex.printStackTrace();        }    }}

/** * 复杂的DialogFragment样式 * 可以设置弹出框的宽和高 * * @author yjbo * @qq 1457521527 * @time 2017/4/22 14:18 */public abstract class ComplexDialogFrag extends DialogFragment {    private boolean mIsKeyCanback = true;    private boolean mIsOutCanback = true;    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        //参考 2.https://github.com/shaohui10086/BottomDialog.git；放其他地方就没有这个效果        setStyle(DialogFragment.STYLE_NO_TITLE, R.style.BottomDialog);    }    public ComplexDialogFrag() {    }    /**     * isKeyCanback 点击物理返回键可以取消     * isOutCanback 点击除了弹出框其他地方可以取消     *     * @author yjbo  @time 2017/4/22 16:26     */    public ComplexDialogFrag(boolean isOutCanback, boolean isKeyCanback) {        mIsKeyCanback = isKeyCanback;        mIsOutCanback = isOutCanback;    }    @Nullable    @Override    public View onCreateView(LayoutInflater inflater, ViewGroup container,                             Bundle savedInstanceState) {//        getDialog().requestWindowFeature(Window.FEATURE_NO_TITLE);        getDialog().setCanceledOnTouchOutside(mIsOutCanback);//弹出框外面是否可取消        getDialog().setOnKeyListener(new DialogInterface.OnKeyListener() {            @Override            public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {                if (keyCode == KeyEvent.KEYCODE_BACK) {//                    getDialog().setCanceledOnTouchOutside(mIsKeyCanback);//键盘点击时是否可以取消--不需要设置了                    return !mIsKeyCanback;//return true 不往上传递则关闭不了，默认是可以取消，即return false                } else {                    return false;                }            }        });        View view = bindLayout(inflater, container);        return view;    }    @Override    public void onStart() {        super.onStart();        //获取手机屏幕的长和宽        WindowManager wm = (WindowManager) getContext()                .getSystemService(Context.WINDOW_SERVICE);        int width = wm.getDefaultDisplay().getWidth();        int height = wm.getDefaultDisplay().getHeight();        //这个设置宽高的必须放在onstart方法里，不能放oncreateview里面        Window dialogWindow = getDialog().getWindow();        WindowManager.LayoutParams lp = dialogWindow.getAttributes();        dialogWindow.setGravity(Gravity.CENTER);// 布局文件居中//        dialogWindow.setLayout(lp.MATCH_PARENT, lp.WRAP_CONTENT);// 为了让对话框宽度铺满        //alpha在0.0f到1.0f之间。1.0完全不透明，0.0f完全透明，自身不可见。        //设置弹窗的宽度，        lp.width = width - getResources().getDimensionPixelSize(R.dimen.dialogfrag_margin);        lp.height = WindowManager.LayoutParams.WRAP_CONTENT;//        lp.alpha=0.5f;        dialogWindow.setAttributes(lp);    }    protected abstract View bindLayout(LayoutInflater inflater, ViewGroup container);    //关闭弹出框    public void hideDialog() {        try {            Dialog dialog = getDialog();//没初始化就会出现问题            if (dialog != null && dialog.isShowing()) {                dialog.dismiss();            }        } catch (Exception ex) {            ex.printStackTrace();        }    }}

*欢迎star*

源码：点击下载

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