int view_id = R.id.class.getField(“xxx”).getInt(null);
View view = findViewById(view_id);
或者:
int view_id = getResources().getIdentifier(“xxx”, “id”, “com.xxx.xxx”);
View view = findViewById(view_id);
其中xxx为view的id字符串,com.xxx.xxx为工程的包名
int view_id = R.id.class.getField(“xxx”).getInt(null);
View view = findViewById(view_id);
或者:
int view_id = getResources().getIdentifier(“xxx”, “id”, “com.xxx.xxx”);
View view = findViewById(view_id);
其中xxx为view的id字符串,com.xxx.xxx为工程的包名