ToastUtil
16lz
2021-01-26
public class ToastUtils { private static Toast toast; private static TextView mTvToast; public static boolean isShow = true; public ToastUtils() { throw new UnsupportedOperationException("cannot be instantiated"); } public static void setShow(boolean isShowToast){ isShow = isShowToast; } public static void showToastNew(CharSequence text) { if(isShow){ cancelToast(); if (toast == null) { toast = Toast.makeText(MyApplication.getInstance(),text, Toast.LENGTH_SHORT); } else { toast.setText(text); } toast.show(); } } public static void showToastNew(String content) { /*if(content.equals(lastContent))return; lastContent = content;*/ if(isShow){ /*if (toast == null) {//has already been added to the window manager }//end of if*/ try{ toast = new Toast(MyApplication.getInstance()); toast.setGravity(Gravity.CENTER, 0, 0); toast.setDuration(Toast.LENGTH_SHORT); View _root = LayoutInflater.from(MyApplication.getInstance()).inflate(R.layout.toast_custom_common, null); mTvToast = (TextView) _root.findViewById(R.id.tvCustomToast); toast.setView(_root); mTvToast.setText(content); toast.show(); }catch (Exception e){} } } public void showToast(Context ctx, int stringId) { showToastNew(ctx.getString(stringId)); } /** * 自定义显示Toast时间 * * @param context * @param resId 资源ID:getResources().getString(R.string.xxxxxx); * @param duration 单位:毫秒 */ public static void show(Context context, int resId, int duration) { if (isShow){ if (toast == null) { toast = Toast.makeText(context, resId, duration); } else { toast.setText(resId); } toast.show(); } } /** * 自定义Toast的View * @param context * @param message * @param duration 单位:毫秒 * @param view 显示自己的View */ public static void customToastView(Context context, CharSequence message, int duration,View view) { if (isShow){ if (toast == null) { toast = Toast.makeText(context, message, duration); } else { toast.setText(message); } if(view != null){ toast.setView(view); } toast.show(); } } /** * 自定义Toast的位置 * @param context * @param message * @param duration 单位:毫秒 * @param gravity * @param xOffset * @param yOffset */ public static void customToastGravity(Context context, CharSequence message, int duration,int gravity, int xOffset, int yOffset) { if (isShow){ if (toast == null) { toast = Toast.makeText(context, message, duration); } else { toast.setText(message); } toast.setGravity(gravity, xOffset, yOffset); toast.show(); } } /** * 自定义带图片和文字的Toast，最终的效果就是上面是图片，下面是文字 * @param context * @param message * @param iconResId 图片的资源id,如:R.drawable.icon * @param duration * @param gravity * @param xOffset * @param yOffset */ public static void showToastWithImageAndText(Context context, CharSequence message, int iconResId,int duration,int gravity, int xOffset, int yOffset) { if (isShow){ if (toast == null) { toast = Toast.makeText(context, message, duration); } else { toast.setText(message); } toast.setGravity(gravity, xOffset, yOffset); LinearLayout toastView = (LinearLayout) toast.getView(); ImageView imageView = new ImageView(context); imageView.setImageResource(iconResId); toastView.addView(imageView, 0); toast.show(); } } /** * 自定义Toast,针对类型CharSequence * @param context * @param message * @param duration * @param view * @param isGravity true,表示后面的三个布局参数生效,false,表示不生效 * @param gravity * @param xOffset * @param yOffset * @param isMargin true,表示后面的两个参数生效，false,表示不生效 * @param horizontalMargin * @param verticalMargin */ public static void customToastAll(Context context, CharSequence message, int duration,View view,boolean isGravity,int gravity, int xOffset, int yOffset,boolean isMargin,float horizontalMargin, float verticalMargin) { if (isShow){ if (toast == null) { toast = Toast.makeText(context, message, duration); } else { toast.setText(message); } if(view != null){ toast.setView(view); } if(isMargin){ toast.setMargin(horizontalMargin, verticalMargin); } if(isGravity){ toast.setGravity(gravity, xOffset, yOffset); } toast.show(); } } /** * 自定义Toast,针对类型resId * @param context * @param resId * @param duration * @param view :应该是一个布局，布局中包含了自己设置好的内容 * @param isGravity true,表示后面的三个布局参数生效,false,表示不生效 * @param gravity * @param xOffset * @param yOffset * @param isMargin true,表示后面的两个参数生效，false,表示不生效 * @param horizontalMargin * @param verticalMargin */ public static void customToastAll(Context context, int resId, int duration,View view,boolean isGravity,int gravity, int xOffset, int yOffset,boolean isMargin,float horizontalMargin, float verticalMargin) { if (isShow){ if (toast == null) { toast = Toast.makeText(context, resId, duration); } else { toast.setText(resId); } if(view != null){ toast.setView(view); } if(isMargin){ toast.setMargin(horizontalMargin, verticalMargin); } if(isGravity){ toast.setGravity(gravity, xOffset, yOffset); } toast.show(); } } /** 取消吐司显示*/ public static void cancelToast() { if (toast != null) { toast.cancel(); toast = null; mTvToast = null; } }}
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