不推荐使用getDrawable(int id).如何设置图像? [英] getDrawable(int id) is deprecated. How can I set an image?

问题描述

有一个问题！API 22中已弃用getDrawable().因此，如果我使用最小API 16制作应用程序，如何设置图像?

Have a question! getDrawable() is deprecated in API 22. So, if I make an app with the min API 16, how can I set an image?

我看到我可以使用getDrawable(int id，theme)，但这是在API 21中添加的，所以我不能使用它.

I saw that I can use getDrawable(int id, theme) , but this was added in API 21, so I can't use it.

我已经尝试过 setImageDrawable(ResourcesCompat.getDrawable(getResources()，R.drawable.drawableName，null))，但这也不起作用.同样，使用ContextCompat或getApplicationContext()也不起作用.

I've tried setImageDrawable(ResourcesCompat.getDrawable(getResources(), R.drawable.drawableName, null)) but this doesn't work either. Also with ContextCompat or getApplicationContext() it doesn't work.

private ImageView weatherIcon;
weatherIcon=(ImageView)findViewById(R.id.weatherIcon);
if(weatherReportList.size()>0){
            DailyWeatherReport report=weatherReportList.get(0);
            switch (report.getWeather()){
                case DailyWeatherReport.WEATHER_TYPE_CLOUDS:
                    weatherIcon.setImageDrawable(ResourcesCompat.getDrawable(getResources(), R.drawable.cloudy, null));
                    weatherIconMini.setImageDrawable(ResourcesCompat.getDrawable(getResources(), R.drawable.cloudy, null));
                case DailyWeatherReport.WEATHER_TYPE_RAIN:
                    weatherIcon.setImageDrawable(ContextCompat.getDrawable(this,R.drawable.rainy));
                    weatherIconMini.setImageDrawable(ResourcesCompat.getDrawable(getResources(), R.drawable.rainy, null));

                default:
                    weatherIcon.setImageDrawable(ResourcesCompat.getDrawable(getResources(), R.drawable.sunny, null));
                    weatherIconMini.setImageDrawable(ResourcesCompat.getDrawable(getResources(), R.drawable.sunny, null));


            }

这不是该帖子的副本.我从那里尝试了所有方法，但没有一个起作用.

This is not a duplicate of that post. I've tried all the methods from there but none on them worked.

推荐答案

您可以使用

yourImageView.setImageDrawable(ContextCompat.getDrawable(context, /*your drawable like R.drawable.drawableName*/));

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