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@@ -0,0 +1,450 @@
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+package com.jld.vod.utils;
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+
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+import android.content.Context;
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+import android.os.Handler;
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+import android.os.Looper;
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+
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+import android.text.SpannableString;
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+import android.text.Spanned;
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+import android.text.style.ForegroundColorSpan;
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+import android.view.Gravity;
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+import android.view.LayoutInflater;
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+import android.view.View;
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+import android.widget.TextView;
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+import android.widget.Toast;
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+
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+import androidx.annotation.ColorInt;
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+import androidx.annotation.DrawableRes;
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+import androidx.annotation.LayoutRes;
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+import androidx.annotation.StringRes;
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+
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+import com.jld.vod.R;
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+
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+import java.lang.ref.WeakReference;
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+
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+/**
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+ * 吐司工具类
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+ */
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+public final class ToastUtils {
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+
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+ private static final int DEFAULT_COLOR = 0x12000000;
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+ private static Toast sToast;
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+ private static int gravity = Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM;
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+ private static int xOffset = 0;
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+ private static int yOffset = (int) (64 * Utils.getContext().getResources().getDisplayMetrics().density + 0.5);
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+ private static int backgroundColor = DEFAULT_COLOR;
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+ private static int bgResource = -1;
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+ private static int messageColor = DEFAULT_COLOR;
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+ private static WeakReference<View> sViewWeakReference;
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+ private static Handler sHandler = new Handler(Looper.getMainLooper());
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+
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+ private ToastUtils() {
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+ throw new UnsupportedOperationException("u can't instantiate me...");
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+ }
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+
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+ /**
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+ * 设置吐司位置
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+ *
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+ * @param gravity 位置
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+ * @param xOffset x偏移
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+ * @param yOffset y偏移
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+ */
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+ public static void setGravity(int gravity, int xOffset, int yOffset) {
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+ ToastUtils.gravity = gravity;
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+ ToastUtils.xOffset = xOffset;
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+ ToastUtils.yOffset = yOffset;
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+ }
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+
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+ /**
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+ * 设置吐司view
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+ *
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+ * @param layoutId 视图
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+ */
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+ public static void setView(@LayoutRes int layoutId) {
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+ LayoutInflater inflate = (LayoutInflater) Utils.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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+ sViewWeakReference = new WeakReference<>(inflate.inflate(layoutId, null));
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+ }
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+
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+ /**
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+ * 设置吐司view
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+ *
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+ * @param view 视图
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+ */
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+ public static void setView(View view) {
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+ sViewWeakReference = view == null ? null : new WeakReference<>(view);
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+ }
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+
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+ /**
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+ * 获取吐司view
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+ *
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+ * @return view
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+ */
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+ public static View getView() {
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+ if (sViewWeakReference != null) {
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+ final View view = sViewWeakReference.get();
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+ if (view != null) {
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+ return view;
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+ }
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+ }
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+ if (sToast != null) return sToast.getView();
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+ return null;
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+ }
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+
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+ /**
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+ * 设置背景颜色
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+ *
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+ * @param backgroundColor 背景色
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+ */
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+ public static void setBackgroundColor(@ColorInt int backgroundColor) {
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+ ToastUtils.backgroundColor = backgroundColor;
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+ }
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+
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+ /**
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+ * 设置背景资源
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+ *
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+ * @param bgResource 背景资源
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+ */
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+ public static void setBgResource(@DrawableRes int bgResource) {
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+ ToastUtils.bgResource = bgResource;
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+ }
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+
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+ /**
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+ * 设置消息颜色
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+ *
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+ * @param messageColor 颜色
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+ */
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+ public static void setMessageColor(@ColorInt int messageColor) {
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+ ToastUtils.messageColor = messageColor;
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+ }
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+
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+ /**
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+ * 安全地显示短时吐司
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+ *
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+ * @param text 文本
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+ */
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+ public static void showShortSafe(final CharSequence text) {
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+ sHandler.post(new Runnable() {
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+ @Override
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+ public void run() {
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+ show(text, Toast.LENGTH_SHORT);
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+ }
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+ });
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+ }
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+
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+ /**
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+ * 安全地显示短时吐司
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+ *
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+ * @param resId 资源Id
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+ */
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+ public static void showShortSafe(final @StringRes int resId) {
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+ sHandler.post(new Runnable() {
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+ @Override
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+ public void run() {
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+ show(resId, Toast.LENGTH_SHORT);
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+ }
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+ });
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+ }
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+
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+ /**
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+ * 安全地显示短时吐司
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+ *
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+ * @param resId 资源Id
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+ * @param args 参数
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+ */
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+ public static void showShortSafe(final @StringRes int resId, final Object... args) {
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+ sHandler.post(new Runnable() {
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+ @Override
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+ public void run() {
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+ show(resId, Toast.LENGTH_SHORT, args);
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+ }
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+ });
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+ }
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+
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+ /**
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+ * 安全地显示短时吐司
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+ *
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+ * @param format 格式
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+ * @param args 参数
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+ */
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+ public static void showShortSafe(final String format, final Object... args) {
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+ sHandler.post(new Runnable() {
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+ @Override
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+ public void run() {
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+ show(format, Toast.LENGTH_SHORT, args);
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+ }
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+ });
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+ }
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+
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+ /**
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+ * 安全地显示长时吐司
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+ *
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+ * @param text 文本
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+ */
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+ public static void showLongSafe(final CharSequence text) {
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+ sHandler.post(new Runnable() {
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+ @Override
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+ public void run() {
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+ show(text, Toast.LENGTH_LONG);
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+ }
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+ });
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+ }
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+
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+ /**
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+ * 安全地显示长时吐司
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+ *
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+ * @param resId 资源Id
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+ */
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+ public static void showLongSafe(final @StringRes int resId) {
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+ sHandler.post(new Runnable() {
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+ @Override
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+ public void run() {
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+ show(resId, Toast.LENGTH_LONG);
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+ }
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+ });
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+ }
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+
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+ /**
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+ * 安全地显示长时吐司
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+ *
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+ * @param resId 资源Id
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+ * @param args 参数
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+ */
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+ public static void showLongSafe(final @StringRes int resId, final Object... args) {
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+ sHandler.post(new Runnable() {
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+ @Override
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+ public void run() {
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+ show(resId, Toast.LENGTH_LONG, args);
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+ }
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+ });
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+ }
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+
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+ /**
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+ * 安全地显示长时吐司
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+ *
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+ * @param format 格式
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+ * @param args 参数
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+ */
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+ public static void showLongSafe(final String format, final Object... args) {
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+ sHandler.post(new Runnable() {
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+ @Override
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+ public void run() {
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+ show(format, Toast.LENGTH_LONG, args);
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+ }
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+ });
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+ }
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+
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+ /**
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+ * 显示短时吐司
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+ *
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+ * @param text 文本
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+ */
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+ public static void showShort(CharSequence text) {
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+ show(text, Toast.LENGTH_SHORT);
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+ }
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+
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+ /**
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+ * 显示短时吐司
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+ *
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+ * @param resId 资源Id
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+ */
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+ public static void showShort(@StringRes int resId) {
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+ show(resId, Toast.LENGTH_SHORT);
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+ }
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+
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+ /**
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+ * 显示短时吐司
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+ *
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+ * @param resId 资源Id
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+ * @param args 参数
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+ */
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+ public static void showShort(@StringRes int resId, Object... args) {
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+ show(resId, Toast.LENGTH_SHORT, args);
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+ }
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+
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+ /**
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+ * 显示短时吐司
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+ *
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+ * @param format 格式
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+ * @param args 参数
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+ */
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+ public static void showShort(String format, Object... args) {
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+ show(format, Toast.LENGTH_SHORT, args);
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+ }
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+
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+ /**
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+ * 显示长时吐司
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+ *
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+ * @param text 文本
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+ */
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+ public static void showLong(CharSequence text) {
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+ show(text, Toast.LENGTH_LONG);
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+ }
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+
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+ /**
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+ * 显示长时吐司
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+ *
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+ * @param resId 资源Id
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+ */
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+ public static void showLong(@StringRes int resId) {
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+ show(resId, Toast.LENGTH_LONG);
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+ }
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+
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+ /**
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+ * 显示长时吐司
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+ *
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+ * @param resId 资源Id
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+ * @param args 参数
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+ */
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+ public static void showLong(@StringRes int resId, Object... args) {
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+ show(resId, Toast.LENGTH_LONG, args);
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+ }
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+
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+ /**
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+ * 显示长时吐司
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+ *
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+ * @param format 格式
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+ * @param args 参数
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+ */
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+ public static void showLong(String format, Object... args) {
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+ show(format, Toast.LENGTH_LONG, args);
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+ }
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+
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+ /**
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+ * 安全地显示短时自定义吐司
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+ */
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+ public static void showCustomShortSafe() {
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+ sHandler.post(new Runnable() {
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+ @Override
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+ public void run() {
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+ show("", Toast.LENGTH_SHORT);
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+ }
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+ });
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+ }
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+
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+ /**
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+ * 安全地显示长时自定义吐司
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+ */
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+ public static void showCustomLongSafe() {
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+ sHandler.post(new Runnable() {
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+ @Override
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+ public void run() {
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+ show("", Toast.LENGTH_LONG);
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+ }
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+ });
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+ }
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+
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+ /**
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+ * 显示短时自定义吐司
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+ */
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+ public static void showCustomShort() {
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+ show("", Toast.LENGTH_SHORT);
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+ }
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+
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+ /**
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+ * 显示长时自定义吐司
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+ */
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+ public static void showCustomLong() {
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+ show("", Toast.LENGTH_LONG);
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+ }
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+
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+ /**
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+ * 显示吐司
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+ *
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+ * @param resId 资源Id
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+ * @param duration 显示时长
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+ */
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+ private static void show(@StringRes int resId, int duration) {
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+ show(Utils.getContext().getResources().getText(resId).toString(), duration);
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+ }
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+
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+ /**
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+ * 显示吐司
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+ *
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+ * @param resId 资源Id
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+ * @param duration 显示时长
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+ * @param args 参数
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+ */
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+ private static void show(@StringRes int resId, int duration, Object... args) {
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+ show(String.format(Utils.getContext().getResources().getString(resId), args), duration);
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+ }
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+
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+ /**
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+ * 显示吐司
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+ *
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+ * @param format 格式
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+ * @param duration 显示时长
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+ * @param args 参数
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+ */
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+ private static void show(String format, int duration, Object... args) {
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+ show(String.format(format, args), duration);
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+ }
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+
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+ /**
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+ * 显示吐司
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+ *
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+ * @param text 文本
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+ * @param duration 显示时长
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+ */
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+ private static void show(CharSequence text, int duration) {
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+ cancel();
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+ boolean isCustom = false;
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+ if (sViewWeakReference != null) {
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+ final View view = sViewWeakReference.get();
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+ if (view != null) {
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+ sToast = new Toast(Utils.getContext());
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+ sToast.setView(view);
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+ sToast.setDuration(duration);
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+ isCustom = true;
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+ }
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+ }
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+ if (!isCustom) {
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+ if (messageColor != DEFAULT_COLOR) {
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+ SpannableString spannableString = new SpannableString(text);
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+ ForegroundColorSpan colorSpan = new ForegroundColorSpan(messageColor);
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+ spannableString.setSpan(colorSpan, 0, spannableString.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
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+ sToast = Toast.makeText(Utils.getContext(), spannableString, duration);
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+ } else {
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+ sToast = Toast.makeText(Utils.getContext(), text, duration);
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+ }
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+ }
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+ View view = sToast.getView();
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+ if (bgResource != -1) {
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+ view.setBackgroundResource(bgResource);
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+ } else if (backgroundColor != DEFAULT_COLOR) {
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+ view.setBackgroundColor(backgroundColor);
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+ }
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+ sToast.setGravity(gravity, xOffset, yOffset);
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+ sToast.show();
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+ }
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+
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+ /**
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+ * 取消吐司显示
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+ */
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+ public static void cancel() {
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+ if (sToast != null) {
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+ sToast.cancel();
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+ sToast = null;
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+ }
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+ }
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+
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+// public static void showText(String msg) {
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+// Toast currentToast = Toast.makeText(Utils.getContext(), "", Toast.LENGTH_LONG);
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+// LayoutInflater inf = (LayoutInflater) Utils.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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+// View toastLayout = inf.inflate(R.layout.layout_x_toast, null);
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+// TextView toastTextView = toastLayout.findViewById(R.id.toast_text);
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+// toastTextView.setText(msg);
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+// currentToast.setView(toastLayout);
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+// currentToast.show();
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+// }
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+//
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+// public static void e(String msg) {
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+// Toast currentToast = Toast.makeText(Utils.getContext(), "", Toast.LENGTH_LONG);
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+// LayoutInflater inf = (LayoutInflater) Utils.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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+// View toastLayout = inf.inflate(R.layout.layout_x_toast_e, null);
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+// TextView toastTextView = toastLayout.findViewById(R.id.toast_text);
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+// toastTextView.setText(msg);
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+// currentToast.setView(toastLayout);
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+// currentToast.show();
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+// }
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+
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+}
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