如何解决如何在警报对话框中添加彼此相邻的两个textview
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(R.string.personal_info);
LinearLayout layout = new LinearLayout(context);
layout.setPadding(20,20,0);
layout.setOrientation(LinearLayout.VERTICAL);
// layout.setOrientation(LinearLayout.VERTICAL);
layout.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT,LinearLayout.LayoutParams.FILL_PARENT));
// Set up the input
final TextView scan_text = new TextView(context);
final TextView customer_name_text = new TextView(context);
final TextView customer_wasa_text = new TextView(context);
customer_wasa_text.setPaddingRelative(0,5,0);
final TextView customer_mob_text = new TextView(context);
customer_mob_text.setPaddingRelative(0,0);
final TextView customer_email_text = new TextView(context);
customer_email_text.setPaddingRelative(0,0);
final TextView plot_type=new TextView(context);
plot_type.setPaddingRelative(0,0);
final TextView customer_address_text = new TextView(context);
customer_address_text.setPaddingRelative(0,0);
final TextView customer_new_address_text = new TextView(context);
customer_new_address_text.setPaddingRelative(0,0);
final EditText customer_name_input = new EditText(context);
//customer_wasa_text.setPaddingRelative(0,2,0);
/*final EditText customer_wasa_input = new EditText(context);*/
//customer_wasa_input.setPaddingRelative(0,0);
final EditText customer_mob_input = new EditText(context);
final EditText customer_email_input = new EditText(context);
final Spinner spinner = new Spinner(context);
`ArrayAdapter<String> spinnerArrayAdapter = new ArrayAdapter<String>(context,android.R.layout.simple_spinner_dropdown_item,spinnerArray)`;
spinner.setAdapter(spinnerArrayAdapter);
spinner.setSelection(2);
final EditText customer_address_input = new EditText(context);
/* final EditText customer_new_address_input = new EditText(context);*/
final ImageView imageview=new ImageView(context);
customer_name_input.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PERSON_NAME);
customer_name_input.setFilters(new InputFilter[] {new InputFilter.LengthFilter(30)});
customer_wasa_input.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PERSON_NAME);
customer_mob_input.setInputType(InputType.TYPE_CLASS_NUMBER | InputType.TYPE_TEXT_VARIATION_PERSON_NAME);
customer_email_input.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PERSON_NAME);
customer_address_input.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PERSON_NAME);
customer_address_input.setFilters(new InputFilter[] {new InputFilter.LengthFilter(100)});
/*customer_address_input.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PERSON_NAME |InputType.TYPE_TEXT_FLAG_MULTI_LINE);
customer_address_input.setFilters(new InputFilter[] {new InputFilter.LengthFilter(50)});*/
customer_new_address_input.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PERSON_NAME);
customer_new_address_input.setFilters(new InputFilter[] {new InputFilter.LengthFilter(100)});
scan_text.setText("Scan QR/Barcode");
scan_text.setTextSize(15);
scan_text.setTextColor(Color.parseColor("#008080"));
scan_text.setTypeface(null,Typeface.BOLD);
customer_name_text.setText(R.string.enter_customer_name);
//customer_name_text.setText(R.string.enter_customer_name);
customer_wasa_text.setText(idbuilder);
customer_mob_text.setText(R.string.enter_mobile_no);
customer_email_text.setText(R.string.enter_email_address);
plot_type.setText(plotbuilder);
customer_address_text.setText(R.string.enter_address);
customer_new_address_text.setText("Enter new Address");
我陷入了如何在Android警报对话框中彼此相邻添加两个文本视图的问题。我想在我制作的红色圆圈处添加一个textview或按钮,但我不知道该如何实现。
我已经发布了代码,以使您更好地了解自己已完成的工作和必须实现的工作,
我想在不改变父级布局方向的情况下实现我的目标,它是垂直的
解决方法
您可以为对话框使用自定义布局xml。例如:Alert dialog with Custom layout
在布局xml中,您可以根据需要设置视图。
两个文本视图彼此相邻-
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:weightSum="3"
android:orientation="horizontal">
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="2.5"
android:gravity="left"
android:padding="10dp"
android:textColor="#000000"
android:textSize="16dp" />
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:gravity="center"
android:padding="10dp"
android:textColor="#000000"
android:textSize="16dp" />
</LinearLayout>
通过代码-
1。以编程方式创建水平线性布局-
LinearLayout layout = new LinearLayout(context);
layout.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT,LayoutParams.WRAP_CONTENT));
layout.setOrientation(LinearLayout.HORIZONTAL);
2。创建Textviews并将其添加到linearlayout
TextView tv1= new TextView (context);
....
TextView tv2= new TextView (context);
...
layout.addView(tv1);
layout.addView(tv2);
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