問題描述

如何為這個自定義對話框添加標題??

How can i add title to this custom dialog??

我試過這樣

public void customDialog()
 {
  Dialog dialog=new Dialog(this);
  dialog.requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
  dialog.getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE,R.string.app_name );
  dialog.setContentView(R.layout.dialog_submit);
  TextView edit_model=(TextView) dialog.findViewById(R.id.edit_model);
  edit_model.setText(android.os.Build.DEVICE);
  dialog.show();
 }//end of custom dialog function

我也嘗試過這樣設置標題..dialog.setTitle("Enter Details"); 但這也沒有產生任何結果.那么如何設置這個自定義對話框的標題呢?

I have tried to set title like this too..dialog.setTitle("Enter Details"); but this too didn't yielded any result. So how can i set title to this custom dialog??

這是我用于自定義對話框的 dialog_submit.xml 文件.

This is my dialog_submit.xml file used for the custom dialog.

 <?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
          android:id="@+id/layout_root"
          android:orientation="vertical" 
          android:layout_width="fill_parent"
          android:layout_height="fill_parent"
          android:padding="10dp"
          >
  <TextView android:id="@+id/txt_name"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:textColor="#FFF"
          android:text="Name"
          android:textStyle="bold"
          />
  <EditText android:id="@+id/edit_name"
          android:layout_width="fill_parent"
          android:layout_height="wrap_content"
          android:layout_below="@+id/txt_name"
          />
<TextView android:id="@+id/txt_model"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:textColor="#FFF"
          android:layout_below="@+id/edit_name"
          android:text="Phone Model"
          />
<TextView android:id="@+id/edit_model"
          android:layout_width="fill_parent"
          android:layout_height="wrap_content"
          android:layout_below="@+id/txt_model"
          />

<Button android:id="@+id/but_cancel"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_below="@+id/edit_model"
          android:text="Cancel"     
          />
<Button android:id="@+id/but_submit"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_below="@+id/edit_model"
          android:layout_toRightOf="@+id/but_cancel"    
          android:text="Submit"     
          />                       
</RelativeLayout>

推薦答案

使用你的一些片段:

public void customDialog() {
    Dialog dialog=new Dialog(this);
    dialog.requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
    dialog.setContentView(R.layout.dialog_submit);
    dialog.getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.custom_title);
    dialog.show();
}

res/layout/custom_title.xml

res/layout/custom_title.xml

<TextView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="This is a custom title"/>

這篇關于如何為自定義對話框添加標題?的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！