android studio 符號大全
阿新 • • 發佈：2019-01-03
In this section:
Common
| Icon | Description |
|---|---|
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Class |
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Abstract class |
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Annotation |
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Enumeration |
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Exception |
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Final Java class |
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Interface |
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Java class that contains declaration of the main() method. |
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Test case |
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Java class located out of the source root. Refer to the section Configuring
Content Roots |
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Method |
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Abstract method |
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Field |
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Variable |
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Property |
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Parameter |
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Element |
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Directory |
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Module |
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Group of modules |
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Package |
| Visibility modifiers | |
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Read-only class, e.g. from a jar of an external library. |
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private |
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protected |
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package protected |
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static |
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public |
Data Sources
| Icon | Description |
|---|---|
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DB data source with the read-only status, e.g.  for
DB2. |
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DDL data source |
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Schema |
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Table |
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View |
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Column |
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A NOT
NULL column |
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Column with a primary key |
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Column with a foreign key |
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Column with an index |
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Primary key |
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Foreign key |
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Index |
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Stored procedure or function |