Question

我正在尝试做一个包含文本（公司名称）+ R（注册符号）的简单buttom，但我还需要R将是文本的上标，如下所示： http://www.geofonica.com/graphics/gf-logo.gif

先谢谢。

Answer 1

用于上标注册商标符号的html代码，类似于Google®

$ gcloud beta app deploy ./app.yaml --no-promote --version=v3-0-2 --verbosity=debug
DEBUG: Running [gcloud.beta.app.deploy] with arguments: [--no-promote: "false", --verbosity: "debug", --version: "v3-0-2", DEPLOYABLES:1: "[u'./app.yaml']"]
INFO: Refreshing access_token
DEBUG: API endpoint: [https://appengine.googleapis.com/], API version: [v1beta]
Services to deploy:

descriptor:      [/Users/yed/dev/xxx/appname/beapplication/app.yaml]
source:          [/Users/yed/dev/xxx/appname/beapplication]
target project:  [appname]
target service:  [py3]
target version:  [v3-0-2]
target url:      [https://v3-0-2-dot-py3-dot-appname.appspot.com]


     (add --promote if you also want to make this service available from
     [https://py3-dot-appname.appspot.com])

Do you want to continue (Y/n)?  y

DEBUG: No bucket specified, retrieving default bucket.
DEBUG: Using bucket [gs://staging.appname.appspot.com].
Beginning deployment of service [py3]...
INFO: Using ignore file at [/Users/yed/dev/xxx/appname/beapplication/.gcloudignore].
DEBUG: Skipping file [pyproject.toml]
...
INFO: Incremental upload skipped 98.62% of data
...
File upload done.
INFO: Manifest: [{u'application/_config/dfp.py': {...list of files...}}]
DEBUG: Converted YAML to JSON: "{
  "automaticScaling": {
    "standardSchedulerSettings": {
      "maxInstances": 5, 
      "minInstances": 1
    }
  }, 
  "entrypoint": {
    "shell": ""
  }, 
  "envVariables": {
    "REDIS_HOST": "xxx", 
  }, 
  "handlers": [
    {
      "script": {
        "scriptPath": "auto"
      }, 
      "securityLevel": "SECURE_ALWAYS", 
      "urlRegex": "/.*"
    }
  ], 
  "inboundServices": [
    "INBOUND_SERVICE_WARMUP"
  ], 
  "instanceClass": "F4", 
  "runtime": "python38", 
  "vpcAccessConnector": {
    "name": "projects/appname/locations/europe-west2/connectors/xxx"
  }
}"
DEBUG: Operation [apps/appname/operations/xxx] not complete. Waiting to retry.       
Updating service [py3]...⠏DEBUG: Operation [apps/appname/operations/xxx] complete. Result: {                    
    "response": {
        "runtimeChannel": "default", 
        "versionUrl": "https://v3-0-2-dot-py3-dot-appname.appspot.com", 
        "name": "apps/appname/services/py3/versions/v3-0-2", 
        "servingStatus": "SERVING", 
        "createTime": "2020-01-09T02:08:35Z", 
        "@type": "type.googleapis.com/google.appengine.v1beta.Version", 
        "inboundServices": [
            "INBOUND_SERVICE_WARMUP"
        ], 
        "threadsafe": true, 
        "instanceClass": "F4", 
        "env": "standard", 
        "automaticScaling": {
            "standardSchedulerSettings": {
                "minInstances": 1, 
                "maxInstances": 5
            }
        }, 
        "runtime": "python38", 
        "id": "v3-0-2", 
        "network": {}
    }, 
    "done": true, 
    "name": "apps/appname/operations/xxx", 
    "metadata": {
        "target": "apps/appname/services/py3/versions/v3-0-2", 
        "method": "google.appengine.v1beta.Versions.CreateVersion", 
        "user": "xxx", 
        "insertTime": "2020-01-09T02:07:30.085Z", 
        "endTime": "2020-01-09T02:08:37.860Z", 
        "@type": "type.googleapis.com/google.appengine.v1beta.OperationMetadataV1Beta"
    }
}
Updating service [py3]...done.                                                                                                                                
INFO: Not stopping previous version because new version was not promoted.
Deployed service [py3] to [https://v3-0-2-dot-py3-dot-appname.appspot.com]

You can stream logs from the command line by running:
  $ gcloud app logs tail -s py3

To view your application in the web browser run:
  $ gcloud app browse -s py3
INFO: Display format: "none"

并在您的文本视图中

 <string name=company_name">Company name<sup>&#174;</sup></string>

然后使用方法Html.fromHtml（）

Answer 2

使用html代码“注册商标标志”，＆amp;＃174

显示如下内容：公司名称®

实现这一目标的两种方法：

1）添加到您的strings.xml文件

<string name=company_name">Company name &#174;</string>

并将该字符串加载到您的布局

 <TextView
        android:id="@+id/txt_company"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/company_name"/>

2）使用方法Html.fromHtml()

((TextView)findViewById(R.id.text)).setText(Html.fromHtml("Company name &#174;"));

Answer 3

使用Html.fromHtml，你可以在TextView，Button等中显示html（至少是一个子集）......

可以在android button text and html

找到一个很好的例子

对于已注册的符号，您可以将其编码为html实体®®

要在上标中显示符号，您可以使用html标记<sup></sup>

Answer 4

如果您确实拥有代码，我认为您可以按照以下方式执行：

((TextView)findViewById(R.id.text)).setText(Html.fromHtml("<sup>&#174;</sup>"));

否则，我认为假设一个上标R可能是可以接受的。

((TextView)findViewById(R.id.text)).setText(Html.fromHtml("<sup>R</sup>"));

希望它有所帮助。

来源：http://developer.android.com/guide/faq/commontasks.html#selectingtext

带有text®的Android按钮

4 个答案: