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如何使用Android中的LayoutInflater从动态创建的EditText中获取数据?

作者:互联网

这是相对布局视图,它是动态创建的,如下所示:


所以我的问题是如何从这些动态元素中获取值并执行一些计算以在textview上显示结果,textview也是动态创建的.
先谢谢你们!!

    public void goButtonClicked(View view) {
    maalContainer.removeAllViews();
    int numberofPlayersTolayout = (Integer) Integer.parseInt((String) numberOfPlayers.getSelectedItem());

    LayoutInflater inflater = (LayoutInflater) getApplicationContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);

    LayoutParams params = new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT);

    for (int i = 0; i < numberofPlayersTolayout; i++) {
        View dynamicEntryView = inflater.inflate(R.layout.player_entry_item, null);
        maalContainer.addView(dynamicEntryView, params);
    }

}

}

解决方法:

for (int i = 0; i < maalContainer.getChildCount(); i++) {
    View view = maalContainer.getChildAt(i);

    EditText ed_item = (EditText) view
            .findViewById(R.id.edittext1);
    EditText ed_value = (EditText) view
            .findViewById(R.id.edittext2);
    EditText ed_value1 = (EditText) view
            .findViewById(R.id.edittext3);

    ed_item.getText().toString().trim();
    ed_value.getText().toString().trim();
    ed_value1.getText().toString().trim();
}

标签:android,android-edittext,relativelayout,layout-inflater
来源: https://codeday.me/bug/20190714/1459874.html