我想通过意图将R.drawable id传递给另一个活动。我正在使用开关来查找正确的可绘制对象,然后使用putExtra()传递它。但是当我调用getIntExtra时,它说我传递了一个字符串。这段代码有问题吗?还是其他地方?
int i = getExerciseId(((TextView)getView().findViewById(R.id.fragTextView)).getText().toString());
Intent intent = new Intent(v.getContext(), LevelActivity.class);
intent.putExtra("exerciseId", ((TextView)getView().findViewById(R.id.fragTextView)).getText().toString());
intent.putExtra("image", i);
startActivity(intent);
}
public int getExerciseId(String s) {
int i = -1;
switch (s) {
case "Weather":
i = R.drawable.weather;
break;
case "Weekend":
i = R.drawable.weekend;
break;
case "Hobbies":
i = R.drawable.hobbies;
break;
case "Music":
i = R.drawable.music;
break;
case "Family":
i = R.drawable.family;
}
return i;
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编辑:没有日志错误,我在代码中收到一条红线消息,说:
getIntExtra(String, int) in Intent cannot be applied to (String)
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在这行代码中:
intent.getIntExtra("image");
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