魅族手机遇到修改Toast样式BUG

来源：互联网发布：绘画软件安卓编辑：程序博客网时间：2024/05/09 09:48

因为测试是个魅族手机出现各种bug记录下。

需求是这样

为了和原生toast保持一致不修改为自定义Toast 而是在原生上修改，按下面代码

public static void showMyToast(Activity context, String maney,String...content ){Toast toast = Toast.makeText(context,content[0], Toast.LENGTH_SHORT);LinearLayout toastView = (LinearLayout) toast.getView();TextView tv = new TextView(context);LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);params.gravity =Gravity.CENTER_HORIZONTAL;View view = toastView.findViewById(android.R.id.message);TextView tv_toast = null ;ColorStateList color =null;float tv_toast_size = 0;if(view != null ){tv_toast = (TextView) view;color = tv_toast.getTextColors();tv_toast_size = tv_toast.getTextSize();tv.setTextColor(color);}TextView tv2 =null;if (content.length>1) {tv2 = new TextView(context);toastView.addView(tv2,params);tv2.setText(content[1]);tv2.setTextColor(color);tv2.setTextSize(TypedValue.COMPLEX_UNIT_PX,tv_toast_size);}tv.setText(maney);        Drawable drawable= UIUtils.getDrawable(R.drawable.ic_dish_opu_money);        drawable.setBounds(0, 0, drawable.getMinimumWidth(), drawable.getMinimumHeight());        tv.setCompoundDrawables(drawable,null,null,null);        toastView.addView(tv, 0,params);toast.show();}

魅族手机居然是这样子显示

public static void showMyToast(Activity context, String maney, String...content ){   Toast toast = Toast.makeText(context,content[0], Toast.LENGTH_SHORT);   LinearLayout toastView = (LinearLayout) toast.getView();   TextView tv = new TextView(context);   LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);   params.gravity =Gravity.CENTER_HORIZONTAL;      View view = toastView.findViewById(android.R.id.message);   TextView tv_toast = null ;   ColorStateList color =null;   Drawable bg_color =null;   float tv_toast_size = 0;   if(view != null ){      tv_toast = (TextView) view;      color = tv_toast.getTextColors();      tv_toast_size = tv_toast.getTextSize();      tv.setTextColor(color);      bg_color = tv_toast.getBackground();

      //关键代码 因为魅族手机的是Toast的原有Textview背景色不为null toastlayout 背景色为null，而一般其他手机是相反的      if (bg_color!=null) {         toastView.setBackground(bg_color);         tv_toast.setBackground(null);      }   }   TextView tv2 =null;   if (content.length>1) {      tv2 = new TextView(context);      toastView.addView(tv2,params);      tv2.setText(content[1]);      tv2.setTextColor(color);      tv2.setTextSize(TypedValue.COMPLEX_UNIT_PX,tv_toast_size);   }   tv.setText(maney);       Drawable drawable= UIUtils.getDrawable(R.drawable.ic_dish_opu_money);       drawable.setBounds(0, 0, drawable.getMinimumWidth(), drawable.getMinimumHeight());       tv.setCompoundDrawables(drawable,null,null,null);       toastView.addView(tv, 0,params);   toast.show();}

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