我有一个向用户询问信息的活动,AskUserForDetailsActivity,还有另一个具有导航抽屉的TabActivity(紧随AskUser ..活动之后)。
我想将信息从AskUser ..发送到抽屉的导航头,该导航头又是另一种布局。
我尝试过:
sendButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(getApplicationContext(), TabActivity.class);
intent.putExtra("Name", textView1.getText().toString());
intent.putExtra("Age", textView2.getText().toString());
intent.putExtra("Area", textView3.getText().toString());
intent.putExtra("Occupation", textView4.getText().toString());
}
});
这来自AskForUser。 然后进入TabActivity:
View v = getLayoutInflater().inflate(R.layout.nav_header_navigation,null);
TextView receive1 = (TextView) v.findViewById(R.id.myName);
receive1.setText(getIntent().getStringExtra("Name"));
TextView receive2 = (TextView) v.findViewById(R.id.myAge);
receive2.setText(getIntent().getStringExtra("Age"));
TextView receive3 = (TextView) v.findViewById(R.id.myArea);
receive3.setText(getIntent().getStringExtra("Area"));
TextView receive4 = (TextView) v.findViewById(R.id.myOccupation);
receive4.setText(getIntent().getStringExtra("Occupation"));
但是文本没有出现在我的导航标题中。我在做什么错了?
答案 0 :(得分:0)
代替:
View v = getLayoutInflater().inflate(R.layout.nav_header_navigation,null);
您可以尝试下面的代码
NavigationView navigationView = findViewById(R.id.nav_view);
View v = navigationView.getHeaderView(0);