1 page.title= 2 parent.title= 3 parent.link=index.html 4 @jd:body 5 6 <div id="qv-wrapper"> 7 <div id="qv"> 8 <h2> </h2> 9 <ul> 10 <li> {@code R.java}, 11 {@code R.drawable.myimage}</li> 12 <li> XML, {@code 13 @drawable/myimage}</li> 14 <li> 15 {@link android.content.res.Resources}</li> 16 </ul> 17 18 <h2> </h2> 19 <ol> 20 <li>{@link android.content.res.Resources}</li> 21 </ol> 22 23 <h2> </h2> 24 <ol> 25 <li><a href="#ResourcesFromCode"> </a></li> 26 <li><a href="#ResourcesFromXml"> XML</a> 27 <ol> 28 <li><a href="#ReferencesToThemeAttributes"> </a></li> 29 </ol> 30 </li> 31 <li><a href="#PlatformResources"> </a></li> 32 </ol> 33 34 <h2>. :</h2> 35 <ol> 36 <li><a href="providing-resources.html"> </a></li> 37 <li><a href="available-resources.html"> </a></li> 38 </ol> 39 </div> 40 </div> 41 42 43 44 45 <p> , (. <a href="providing-resources.html"> </a>), . 46 . {@code R}, 47 {@code aapt}.</p> 48 49 <p> {@code aapt} {@code R}, 50 {@code 51 res/}. {@code R} (, 52 {@code R.drawable} ), 53 (, {@code R.drawable.icon}). , 54 .</p> 55 56 <p> , {@code R} , 57 . :</p> 58 <ul> 59 <li><em> </em>: , {@code 60 string}, {@code drawable} {@code layout}. <a href="available-resources.html"> </a>. 61 </li> 62 <li><em> </em>, 63 ( ), XML {@code android:name} ( 64 , ).</li> 65 </ul> 66 67 <p> .</p> 68 <ul> 69 <li><strong> :</strong> {@code R} 70 , : 71 <pre class="classic no-pretty-print">R.string.hello</pre> 72 <p>{@code string} , {@code hello} . API- 73 Android, , . . 74 <a href="#ResourcesFromCode"> </a>.</p> 75 </li> 76 <li><strong> XML:</strong> XML, 77 , {@code R}, : 78 <pre class="classic no-pretty-print">@string/hello</pre> 79 <p>{@code string} , {@code hello} . 80 XML, , . . <a href="#ResourcesFromXml"> XML</a></p> 81 </li> 82 </ul> 83 84 85 86 <h2 id="ResourcesFromCode"> </h2> 87 88 <p> , . , 89 {@link android.widget.ImageView#setImageResource(int) setImageResource()} {@link android.widget.ImageView} {@code res/drawable/myimage.png}: 90 </p> 91 <pre> 92 ImageView imageView = (ImageView) findViewById(R.id.myimageview); 93 imageView.setImageResource(<strong>R.drawable.myimage</strong>); 94 </pre> 95 96 <p> {@link 97 android.content.res.Resources}, 98 {@link android.content.Context#getResources()}.</p> 99 100 <div class="sidebox-wrapper"> 101 <div class="sidebox"> 102 <h2> </h2> 103 104 <p> . 105 {@code res/} , 106 {@code res/} . 107 {@code assets/}.</p> 108 <p>, {@code assets/}, <em></em> 109 , {@code R} XML. 110 {@code assets/}, , 111 {@link android.content.res.AssetManager}.</p> 112 <p>, (, - ), 113 {@code res/raw/} {@link 114 android.content.res.Resources#openRawResource(int) openRawResource()}.</p> 115 116 </div> 117 </div> 118 119 120 <h3></h3> 121 122 <p> .</p> 123 124 <pre class="classic no-pretty-print"> 125 [<em><package_name></em>.]R.<em><resource_type></em>.<em><resource_name></em> 126 </pre> 127 128 <ul> 129 <li><em>{@code <package_name>}</em> , ( 130 ).</li> 131 <li><em>{@code <resource_type>}</em> {@code R} .</li> 132 <li><em>{@code <resource_name>}</em> 133 ( ), {@code android:name} XML ( 134 ).</li> 135 </ul> 136 <p> 137 . <a href="available-resources.html"> </a>.</p> 138 139 140 <h3> </h3> 141 142 <p> , . , 143 {@link android.content.res.Resources}. {@link 144 android.content.res.Resources} {@link android.content.Context#getResources 145 Context.getResources()}.</p> 146 147 148 <p> :</p> 149 150 <pre> 151 // Load a background for the current screen from a drawable resource 152 {@link android.app.Activity#getWindow()}.{@link 153 android.view.Window#setBackgroundDrawableResource(int) 154 setBackgroundDrawableResource}(<strong>R.drawable.my_background_image</strong>) ; 155 156 // Set the Activity title by getting a string from the Resources object, because 157 // this method requires a CharSequence rather than a resource ID 158 {@link android.app.Activity#getWindow()}.{@link android.view.Window#setTitle(CharSequence) 159 setTitle}(getResources().{@link android.content.res.Resources#getText(int) 160 getText}(<strong>R.string.main_title</strong>)); 161 162 // Load a custom layout for the current screen 163 {@link android.app.Activity#setContentView(int) 164 setContentView}(<strong>R.layout.main_screen</strong>); 165 166 // Set a slide in animation by getting an Animation from the Resources object 167 mFlipper.{@link android.widget.ViewAnimator#setInAnimation(Animation) 168 setInAnimation}(AnimationUtils.loadAnimation(this, 169 <strong>R.anim.hyperspace_in</strong>)); 170 171 // Set the text on a TextView object using a resource ID 172 TextView msgTextView = (TextView) findViewById(<strong>R.id.msg</strong>); 173 msgTextView.{@link android.widget.TextView#setText(int) 174 setText}(<strong>R.string.hello_message</strong>); 175 </pre> 176 177 178 <p class="caution"><strong>!</strong> {@code 179 R.java} — {@code aapt} 180 . .</p> 181 182 183 184 <h2 id="ResourcesFromXml"> XML</h2> 185 186 <p> XML 187 . 188 .</p> 189 190 <p>, {@link android.widget.Button} 191 <a href="string-resource.html"> </a> :</p> 192 193 <pre> 194 <Button 195 android:layout_width="fill_parent" 196 android:layout_height="wrap_content" 197 android:text="<strong>@string/submit</strong>" /> 198 </pre> 199 200 201 <h3></h3> 202 203 <p> XML.</p> 204 205 <pre class="classic no-pretty-print"> 206 @[<em><package_name></em>:]<em><resource_type></em>/<em><resource_name></em> 207 </pre> 208 209 <ul> 210 <li>{@code <package_name>} , ( 211 ).</li> 212 <li>{@code <resource_type>} 213 {@code R} .</li> 214 <li>{@code <resource_name>} 215 ( ), {@code android:name} XML ( 216 ).</li> 217 </ul> 218 219 <p> 220 . <a href="available-resources.html"> </a>.</p> 221 222 223 <h3> </h3> 224 225 <p> XML (, 226 ), XML, . , 227 , <a href="more-resources.html#Color"> </a> <a href="string-resource.html"> </a>:</p> 228 229 <pre> 230 <?xml version="1.0" encoding="utf-8"?> 231 <resources> 232 <color name="opaque_red">#f00</color> 233 <string name="hello">Hello!</string> 234 </resources> 235 </pre> 236 237 <p> 238 :</p> 239 240 <pre> 241 <?xml version="1.0" encoding="utf-8"?> 242 <EditText xmlns:android="http://schemas.android.com/apk/res/android"; 243 android:layout_width="fill_parent" 244 android:layout_height="fill_parent" 245 android:textColor="<strong>@color/opaque_red</strong>" 246 android:text="<strong>@string/hello</strong>" /> 247 </pre> 248 249 <p> , 250 . 251 . :</p> 252 253 <pre> 254 <?xml version="1.0" encoding="utf-8"?> 255 <EditText xmlns:android="http://schemas.android.com/apk/res/android"; 256 android:layout_width="fill_parent" 257 android:layout_height="fill_parent" 258 android:textColor="<strong>@android:color/secondary_text_dark</strong>" 259 android:text="@string/hello" /> 260 </pre> 261 262 <p class="note"><strong>.</strong> , 263 . 264 265 (, ) <a href="providing-resources.html#AlternativeResources"> 266 </a>. <a href="localization.html"></a> 267 .</p> 268 269 <p> XML . , 270 , :</p> 271 272 <pre> 273 <?xml version="1.0" encoding="utf-8"?> 274 <bitmap xmlns:android="http://schemas.android.com/apk/res/android" 275 android:src="@drawable/other_drawable" /> 276 </pre> 277 278 <p> , . 279 <a href="providing-resources.html#AliasResources"> </a>.</p> 280 281 282 283 <h3 id="ReferencesToThemeAttributes"> </h3> 284 285 <p> 286 . 287 , 288 , . 289 , .</p> 290 291 <p> 292 , {@code @} ({@code ?}), 293 . :</p> 294 295 <pre class="classic"> 296 ?[<em><package_name></em>:][<em><resource_type></em>/]<em><resource_name></em> 297 </pre> 298 299 <p> 300 :</p> 301 302 <pre> 303 <EditText id="text" 304 android:layout_width="fill_parent" 305 android:layout_height="wrap_content" 306 android:textColor="<strong>?android:textColorSecondary</strong>" 307 android:text="@string/hello_world" /> 308 </pre> 309 310 <p> {@code android:textColor} 311 . Android , {@code android:textColorSecondary} 312 {@code android:textColor} . 313 , , 314 ( 315 <code>?android:attr/textColorSecondary</code>)— {@code attr} .</p> 316 317 318 319 320 <h2 id="PlatformResources"> </h2> 321 322 <p> Android , , , . 323 324 <code>android</code>. , Android , 325 {@link android.widget.ListAdapter}:</p> 326 327 <pre> 328 {@link android.app.ListActivity#setListAdapter(ListAdapter) 329 setListAdapter}(new {@link 330 android.widget.ArrayAdapter}<String>(this, <strong>android.R.layout.simple_list_item_1</strong>, myarray)); 331 </pre> 332 333 <p> {@link android.R.layout#simple_list_item_1} , 334 {@link android.widget.ListView}. 335 . , 336 <a href="{@docRoot}guide/topics/ui/layout/listview.html"> </a>.</p> 337 338
