addJavascriptInterface(Object obj, String interfaceName)
addJavascriptInterface(Object obj, String interfaceName)
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Androidã®ãã¼ã ç»é¢ã§ã¢ã¤ã³ã³ãé·æ¼ãããã¨åãããç¶æ ã«ãªãã ã¢ã¤ã³ã³ãèªç±ã«é ç½®å¯è½ãªç¶æ ã«ãªãã¾ãã ä»åã¯SurfaceViewã使ãããLayoutã«è¨å®ãããViewããã¼ã ç»é¢ã®ã¢ã¤ã³ã³ã®ããã« æã§èªç±ã«åãããããã«ãã¾ãã FrameMoveActivity.java public class FrameMoveActivity extends Activity implements OnTouchListener, OnLongClickListener { private boolean longClickFlg = false; //é·æ¼ããã§ãã¯ç¨ãã©ã° private View move_view; int currentX; //Viewã®å·¦è¾ºåº§æ¨ï¼X軸 int currentY; //Viewã®ä¸è¾ºåº§æ¨ï¼Y軸 int offsetX; /
èª²é¡ Androidã§é²æç¶æ ï¼ããã°ã¬ã¹ãã¼ï¼ãå¦çå¾ ã¡ã®ãã¤ã¢ãã°ã表示ãããããã®ProgressDialogã使ãã æ¹æ³ 1.ãã¤ã¢ãã°ã表示ï¼ä»åã¯ããããã¾ãããã¤ï¼ 2.å®éã«è¡ãããå¦çãå¥ã¹ã¬ããã§å®è¡ 3.UIã®ããã¹ãã夿´ï¼è¡ããªãã¦ãããï¼ 4.å®éã«è¡ãããå¦çãçµãã£ãããã¤ã¢ãã°ãæ¶å» æç« ã§æ¸ãã¨é·ããªãã®ã§ãµã³ãã«ã³ã¼ãåç §ã ãµã³ãã«ã³ã¼ã HogeProgressDialog.java public class HogeProgressDialog extends Activity { private ProgressDialog progressDialog; //onCreateDialog()ã使ãå ´å //private final int ID_PROGRESS_DIALOG = 0; /** * ç»é¢ãçæãããã¨åæã«å¦ç
setContentViewã¨addContentView Activityã®ContentViewãè¨å®ããã«ã¯ãããªãã¿ã®setContentViewã¡ã½ããã使ããã addContentViewã¨ãããã¾ãè¦ãããªãã¡ã½ãããããã addContentViewã¡ã½ããã使ãã¨ãActivityç»é¢ã«è¤æ°ã®ContentViewãéãåããã¦è¡¨ç¤ºãããäºãã§ããã 以ä¸ã«ããã®ä¾ã示ãã ãªã¹ãï¼ï¼¿ï¼ï¼ViewTree1Activity.javaï¼ ãªã¹ãï¼ï¼¿ï¼ï¼main.xmlï¼ ãªã¹ãï¼ï¼¿ï¼ï¼main2.xmlï¼ å®è¡ç»é¢ main.xmlã¨main2.xmlã®ï¼ã¤ã®ã¬ã¤ã¢ã¦ããã¡ã¤ã«ã«Buttonãï¼ã¤ãã¥é ç½®ãã ãã®ã¬ã¤ã¢ã¦ããã¡ã¤ã«ã使ãï¼ã¤ã®ContentViewãéãåããã¦è¡¨ç¤ºããã¦ããã ããããã®Buttonãã¯ãªãã¯ããã¨ãããã«å¯¾å¿ããonClickã¤ãã³
ããããåå¿é² æ±äº¬ã§åãããã°ã©ãã¼ Androidã¢ããªã®éçºã«ããåå¹´ã»ã©ã¯éä¸ãä»å¹´å¾åã¯ã¹ããã©åããµã¤ãã®ä»äºãå¢ããäºæãå®è£ ã«èºãããã¨ãªã©ãæ¸ãæºãã¦ãã¾ãã â»ãã®ã¨ã³ããªã¼ã¯ç¶å ±ãããã¾ã Androidã§å¤§ãããµã¤ãºã®ãããããããæ±ããã®ï¼ Androidã§å¤§ãããµã¤ãºã®ãããããããæ±ããã®ï¼ ä¸è¨ã®2ã¨ã³ããªã¼ãèªãã§ãã ããã 2011/03/10è¿½è¨ å æ¥ãã使ãã¦ãããã¨ã使ããããã¦ããç»åãæ±ãã¢ããªã§ãå ã®ç»åã®2.5åãããã®Bitmapãä½ãç»åå¦çãè¡ãå¦çãæ¸ãã¦ãã¹ããã¦ããã¨ãã2.1æè¼ã®å®æ©ã§out of memoryä¾å¤ãçºçãã¦è½ã¡ãããã«ãªã£ã¦ãã¾ã£ã¦ããã ç°å¢ã¨ãã¦ã¯ Android SDK 2.1 update 1ã§ å®æ©ã¯xperia x10ãä½¿ç¨ ã§ã£ããBitmapã§éãã ãã¨å£ç´ãè¨å®ããããã¦ã ãããã¡ã©
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ä¸è¬çã¨æãããæ¹æ³ã§ã³ãã¼ãå®è£ ãã¾ãã ã¤ã¾ããInputStreamã§ãã¡ã¤ã«ãèªè¾¼ã¿ãæ¸ãè¾¼ã¿ç¨ã®OutputStreamã«æµãè¾¼ã¿ã¾ãã ï¼èªã¿ãããããããä¾å¤å¦çãå ¥ãã¦ãã¾ããã public static void copyFile(String srcFilePath, String dstFilePath) { File srcFile = new File(srcFilePath); File dstFile = new File(dstFilePath); // ãã£ã¬ã¯ããªãä½ã. dstFile.mkdirs(); // ãã¡ã¤ã«ã³ãã¼ã®ãã§ã¼ãº InputStream input = null; OutputStream output = null; input = new FileInputStream(srcFile); output = new F
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