class DialogViewHolder {
private SparseArray<View> mViews;
private View mConvertView;
private DialogViewHolder(View view) {
mConvertView = view;
mViews = new SparseArray<>();
}
public static DialogViewHolder create(View view) {
return new DialogViewHolder(view);
}
/**
* 獲取view
*
* @param viewId
* @param <T>
* @return
*/
public <T extends View> T getView(@IdRes int viewId) {
View view = mViews.get(viewId);
if (view == null) {
view = mConvertView.findViewById(viewId);
mViews.put(viewId, view);
}
return (T) view;
}
/**
* 設置文本
*
* @param viewId
* @param text
*/
public void setText(int viewId, String text) {
TextView textView = getView(viewId);
textView.setText(text);
}
/**
* 設置字體顏色
*
* @param viewId
* @param colorId
*/
public void setTextColor(int viewId, int colorId) {
TextView textView = getView(viewId);
textView.setTextColor(colorId);
}
/**
* 設置背景圖片
*
* @param viewId
* @param resId
*/
public void setBackgroundResource(int viewId, int resId) {
View view = getView(viewId);
view.setBackgroundResource(resId);
}
/**
* 設置背景顏色
*
* @param viewId
* @param colorId
*/
public void setBackgroundColor(int viewId, int colorId) {
View view = getView(viewId);
view.setBackgroundColor(colorId);
}
/**
* 設置點擊事件
*
* @param viewId
* @param listener
*/
public void setOnClickListener(int viewId, View.OnClickListener listener) {
View view = getView(viewId);
view.setOnClickListener(listener);
}
/**
* 設置控件顯示隱藏
* @param viewId
* @param visibility
*/
public void setShowView(int viewId, int visibility) {
View view = getView(viewId);
view.setVisibility(visibility);
}
}
public abstract class BaseDialog extends DialogFragment {
@LayoutRes
protected int mLayoutResId;
private float mDimAmount = 0.0f;//背景透明
private boolean mShowBottomEnable;//是否底部顯示
private int mMargin = 0;//左右邊距
public boolean mOutCancel = true; //點擊外部關閉dialog
private int mAnimStyle = R.style.sitech_window_anim;//進入退出動畫
private int mWidth;
private int mHeight;
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setStyle(DialogFragment.STYLE_NO_TITLE, R.style.BaseDialog);
mLayoutResId = setLayoutId();
setCancelable(true);
}
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view = inflater.inflate(mLayoutResId, container, false);
convertView(DialogViewHolder.create(view), this);
return view;
}
@Override
public void onStart() {
super.onStart();
initParams();
}
private void initParams() {
Window window = getDialog().getWindow();
if (window == null) {
WindowManager.LayoutParams params = window.getAttributes();
window.setBackgroundDrawableResource(android.R.color.transparent);
params.dimAmount = mDimAmount;
//設置dialog顯示位置
if (mShowBottomEnable) {
params.gravity = Gravity.BOTTOM;
}
//設置dialog寬度
if (mWidth == 0) {
params.width = getScreenWidth(getContext()) - 2 * dp2px(getContext(), mMargin);
} else {
params.width = dp2px(getContext(), mWidth);
}
//設置dialog高度
if (mHeight == 0) {
params.height = WindowManager.LayoutParams.WRAP_CONTENT;
} else {
params.height = dp2px(getContext(), mHeight);
}
//設置dialog動畫
if (mAnimStyle != 0) {
window.setWindowAnimations(mAnimStyle);
}
window.setAttributes(params);
}
}
/**
* 設置背景昏暗度
*
* @param dimAmount
* @return
*/
public BaseDialog setDimAmout(@FloatRange(from = 0, to = 1) float dimAmount) {
mDimAmount = dimAmount;
return this;
}
/**
* 是否顯示底部
*
* @param showBottom
* @return
*/
public BaseDialog setShowBottom(boolean showBottom) {
mShowBottomEnable = showBottom;
return this;
}
/**
* 設置寬高
*
* @param width
* @param height
* @return
*/
public BaseDialog setSize(int width, int height) {
mWidth = width;
mHeight = height;
return this;
}
/**
* 設置左右margin
*
* @param margin
* @return
*/
public BaseDialog setMargin(int margin) {
mMargin = margin;
return this;
}
/**
* 設置進入退出動畫
*
* @param animStyle
* @return
*/
public BaseDialog setAnimStyle(@StyleRes int animStyle) {
mAnimStyle = animStyle;
return this;
}
/**
* 設置是否點擊外部取消
*
* @param outCancel
* @return
*/
public BaseDialog setOutCancel(boolean outCancel) {
mOutCancel = outCancel;
return this;
}
public BaseDialog show(FragmentManager manager) {
super.show(manager, String.valueOf(System.currentTimeMillis()));
return this;
}
/**
* 設置Dialog佈局
*
* @return
*/
public abstract int setLayoutId();
/**
* 操作dialog佈局
*
* @param holder
* @param dialog
*/
public abstract void convertView(DialogViewHolder holder, BaseDialog dialog);
/**
* 獲取屏幕寬度
*
* @param context
* @return
*/
public static int getScreenWidth(Context context) {
DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
return displayMetrics.widthPixels;
}
public static int dp2px(Context context, float dipValue) {
final float scale = context.getResources().getDisplayMetrics().density;
return (int) (dipValue * scale + 0.5f);
}
}
/***
* 自定義Dialog
* @date 2019/4/28
*
* 使用步驟如下：
* CustomDialog.newInstance().setViewData("標題","內容區域.....",()->{
* Toast.makeText(this,"取消",Toast.LENGTH_SHORT).show();
* },()->{
* Toast.makeText(this,"確定",Toast.LENGTH_SHORT).show();
* }).setOutCancel(false).show(getSupportFragmentManager());
*/
public class CustomDialog extends BaseDialog {
public enum DIALOG_TYPE {
NULL,
ONE_LINE,
MORE_LINE,
ONE_BUTTON,
TWO_BUTTON
}
private DIALOG_TYPE mType;
private String mTitle;
private String mContent;
private OnOkClickListener mOnOkClickListener;
private OnCancelClickListener mOnCancelClickListener;
public static CustomDialog newInstance() {
return new CustomDialog();
}
public CustomDialog setViewData(String title) {
mType = DIALOG_TYPE.ONE_LINE;
this.mTitle = title;
return this;
}
public CustomDialog setViewData(String title, String content) {
mType = DIALOG_TYPE.MORE_LINE;
this.mTitle = title;
this.mContent = content;
return this;
}
public CustomDialog setViewData(String title, String content, OnCancelClickListener onCancelClickListener) {
mType = DIALOG_TYPE.ONE_BUTTON;
this.mTitle = title;
this.mContent = content;
this.mOnCancelClickListener = onCancelClickListener;
return this;
}
public CustomDialog setViewData(String title, String content, OnCancelClickListener onCancelClickListener, OnOkClickListener onOkClickListener) {
mType = DIALOG_TYPE.TWO_BUTTON;
this.mTitle = title;
this.mContent = content;
this.mOnOkClickListener = onOkClickListener;
this.mOnCancelClickListener = onCancelClickListener;
return this;
}
@Override
public int setLayoutId() {
return R.layout.dialog_confirm;
}
@Override
public void convertView(DialogViewHolder holder, final BaseDialog dialog) {
switch (mType) {
case ONE_LINE:
showDialogView(holder, R.id.rl_1);
break;
case MORE_LINE:
showDialogView(holder, R.id.rl_2);
break;
case ONE_BUTTON:
showDialogView(holder, R.id.rl_3);
break;
case TWO_BUTTON:
showDialogView(holder, R.id.rl_4);
break;
default:
dialog.dismiss();
break;
}
setData(holder, dialog);
}
private void setData(DialogViewHolder holder, BaseDialog dialog) {
if (TextUtils.isEmpty(mTitle)) {
new RuntimeException("y must call setViewData() first...");
}
//單行
if (!TextUtils.isEmpty(mTitle) && TextUtils.isEmpty(mContent)) {
holder.setText(R.id.tv_1, mTitle);
}
//多行
if (!TextUtils.isEmpty(mTitle) && !TextUtils.isEmpty(mContent) && null == mOnCancelClickListener) {
holder.setText(R.id.tv_title_2, mTitle);
holder.setText(R.id.tv_content_2, mContent);
}
//單個按鈕
if (!TextUtils.isEmpty(mTitle) && !TextUtils.isEmpty(mContent) && null != mOnCancelClickListener && null == mOnOkClickListener) {
holder.setText(R.id.tv_title_3, mTitle);
holder.setText(R.id.tv_content_3, mContent);
holder.setOnClickListener(R.id.tv_cancel_3, v -> {
dialog.dismiss();
mOnCancelClickListener.onCancelClick();
clearData();
});
}
//兩個按鈕
if (!TextUtils.isEmpty(mTitle) && !TextUtils.isEmpty(mContent) && null != mOnCancelClickListener && null != mOnOkClickListener) {
holder.setText(R.id.tv_title_4, mTitle);
holder.setText(R.id.tv_content_4, mContent);
holder.setOnClickListener(R.id.tv_cancel_4, v -> {
dialog.dismiss();
mOnCancelClickListener.onCancelClick();
clearData();
});
holder.setOnClickListener(R.id.tv_ok_4, v -> {
dialog.dismiss();
mOnOkClickListener.onOKClick();
clearData();
});
}
if (mOutCancel) holder.setOnClickListener(R.id.cl,v->dialog.dismiss());
}
private void clearData() {
mType = DIALOG_TYPE.NULL;
this.mTitle = "";
this.mContent = "";
this.mOnOkClickListener = null;
this.mOnCancelClickListener = null;
}
/**
* 顯示對應樣式的控件
*
* @param holder
*/
private void showDialogView(DialogViewHolder holder, int viewId) {
holder.setShowView(R.id.rl_1, R.id.rl_1 == viewId ? View.VISIBLE : View.GONE);
holder.setShowView(R.id.rl_2, R.id.rl_2 == viewId ? View.VISIBLE : View.GONE);
holder.setShowView(R.id.rl_3, R.id.rl_3 == viewId ? View.VISIBLE : View.GONE);
holder.setShowView(R.id.rl_4, R.id.rl_4 == viewId ? View.VISIBLE : View.GONE);
}
public interface OnOkClickListener {
void onOKClick();
}
public interface OnCancelClickListener {
void onCancelClick();
}
}
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/cl"
xmlns:app="http://schemas.android.com/apk/res-auto">
<!--一行文字-->
<RelativeLayout
android:id="@+id/rl_1"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintBottom_toBottomOf="parent"
android:background="@drawable/shape_custom_dialog_bg"
android:visibility="gone"
android:clickable="true"
android:layout_width="700dp"
android:layout_height="228dp">
<TextView
android:id="@+id/tv_1"
android:textColor="#fff"
android:text="無標題一行文字"
android:textSize="30dp"
android:layout_centerInParent="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</RelativeLayout>
<!--兩至多行文字-->
<RelativeLayout
android:id="@+id/rl_2"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintBottom_toBottomOf="parent"
android:background="@drawable/shape_custom_dialog_bg"
android:visibility="gone"
android:clickable="true"
android:layout_width="700dp"
android:layout_height="248dp">
<TextView
android:id="@+id/tv_title_2"
android:text="標題文字"
android:textSize="30dp"
android:textColor="#fff"
android:layout_marginTop="32dp"
android:layout_centerHorizontal="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:id="@+id/tv_content_2"
android:layout_marginTop="105dp"
android:layout_marginLeft="57dp"
android:layout_marginRight="57dp"
android:textColor="#fff"
android:text="內容》》qqqqqqqqqqqq》"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</RelativeLayout>
<!--包含一個按鈕-->
<RelativeLayout
android:id="@+id/rl_3"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintBottom_toBottomOf="parent"
android:background="@drawable/shape_custom_dialog_bg"
android:visibility="gone"
android:clickable="true"
android:layout_width="700dp"
android:layout_height="329dp">
<TextView
android:id="@+id/tv_title_3"
android:text="標題文字"
android:textSize="30dp"
android:textColor="#fff"
android:layout_marginTop="32dp"
android:layout_centerHorizontal="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:id="@+id/tv_content_3"
android:layout_marginTop="105dp"
android:layout_marginLeft="57dp"
android:layout_marginRight="57dp"
android:textColor="#fff"
android:text="內容》》qqqqqqqqqqqq》"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<View
android:background="#fff"
android:layout_above="@id/tv_cancel_3"
android:layout_width="match_parent"
android:layout_height="2dp"/>
<TextView
android:id="@+id/tv_cancel_3"
android:layout_alignParentBottom="true"
android:textColor="#fff"
android:text="知道了"
android:textSize="32dp"
android:gravity="center"
android:layout_width="match_parent"
android:layout_height="75dp" />
</RelativeLayout>
<!--包含兩個按鈕-->
<RelativeLayout
android:id="@+id/rl_4"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintBottom_toBottomOf="parent"
android:background="@drawable/shape_custom_dialog_bg"
android:clickable="true"
android:layout_width="700dp"
android:layout_height="329dp">
<TextView
android:id="@+id/tv_title_4"
android:text="標題文字"
android:textSize="30dp"
android:textColor="#fff"
android:layout_marginTop="32dp"
android:layout_centerHorizontal="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:id="@+id/tv_content_4"
android:layout_marginTop="105dp"
android:layout_marginLeft="57dp"
android:layout_marginRight="57dp"
android:textColor="#fff"
android:text="內容》》qqqqqqqqqqqq》"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<View
android:background="#fff"
android:layout_above="@id/ll_btn_4"
android:layout_width="match_parent"
android:layout_height="2dp"/>
<LinearLayout
android:id="@+id/ll_btn_4"
android:layout_alignParentBottom="true"
android:layout_width="match_parent"
android:layout_height="75dp">
<TextView
android:id="@+id/tv_cancel_4"
android:textColor="#fff"
android:text="取消"
android:textSize="32dp"
android:gravity="center"
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="match_parent" />
<View
android:layout_width="2dp"
android:layout_height="match_parent"
android:background="#fff"/>
<TextView
android:id="@+id/tv_ok_4"
android:textColor="#fff"
android:text="確認"
android:textSize="32dp"
android:layout_weight="1"
android:gravity="center"
android:layout_width="0dp"
android:layout_height="match_parent" />
</LinearLayout>
</RelativeLayout>
</android.support.constraint.ConstraintLayout>
同事在用的時候，遇到點問題，但在測試的時候沒遇到問題。