问题描述
我有两个问题。
1)有谁知道,如何应用样式或格式提醒对话框。我目前使用生成器生成器=新AlertDialog.Builder(本);
键,使用 setMessage()
方法来设置内容。
1) Does anyone know, how to apply styles or formatting to alert dialog. I currently use Builder builder = new AlertDialog.Builder(this);
And use setMessage()
method to set the content.
2)另外我想知道如何更改linkify创建的链接的颜色。我不想默认的蓝色。
2) Also I would like to know how to change the color of the links created by linkify. I don't want the default blue color.
推荐答案
Q1。你要充气或自定义并创建一个样式,并应用到AlertDialog
Q1. You have to inflate or customize and create a style and apply to AlertDialog
下面有你如何膨胀的布局,并把它应用到AlertDialog
Heres how you inflate a layout and apply it to AlertDialog
LayoutInflater li = LayoutInflater.from(ctx);
View view = li.inflate(R.layout.formatted_dialog, null);
AlertDialog.Builder builder = new AlertDialog.Builder(ctx);
builder.setTitle("Formatted");
builder.setView(view);
定义在您指定的布局要求的格式和样式。
define all the formatting and styles required in the layout you specified.
您可以通过访问在布局中定义的特定的TextView放大视图即
You can access specific textview defined in the layout using inflated View i.e.
LayoutInflater li = LayoutInflater.from(ctx);
View view = li.inflate(R.layout.formatted_dialog, null);
TextView label=(TextView)view.findViewById(R.id.i_am_from_formatted_layout_lable);
Q2。 机器人:textColorLink =#FF00FF
可用于指定链接的颜色
Q2. android:textColorLink="#FF00FF"
can be used to specify color of link.
编辑:
样品布局:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:id="@+id/text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="http://www.google.com"
android:autoLink="web"
android:textColorLink="#FF00FF"
/>
</LinearLayout>
在您的onCreate(),或在哪里,只要你想打电话AlertDialog
In your onCreate() or where or whenever you want to call AlertDialog
LayoutInflater li = LayoutInflater.from(this);
View view = li.inflate(R.layout.link, null);
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Formatted");
builder.setView(view).create().show();
TextView text=(TextView) findViewById(R.id.text);
替换这
上下文对象,如果你是从一些其他的方法调用。
replace this
with context object if you are calling from some other method.
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