ΪºÎ˵AndroidÖ÷Ïß³ÌÊÇÏ̲߳»°²È«µÄ,¼ÈÈ»²»°²È«ÎªºÎÒªÔÚÖ÷Ïß³ÌÖиüÐÂUI,ÓеãÔÎ Çó´óʦ½â´ð

ÒѾٱ¨ »Ø´ð
ΪºÎ˵AndroidÖ÷Ïß³ÌÊÇÏ̲߳»°²È«µÄ,¼ÈÈ»²»°²È«ÎªºÎÒªÔÚÖ÷Ïß³ÌÖиüÐÂUI,ÓеãÔÎ Çó´óʦ½â´ð
ÎÊÔÚÏß¿Í·þ
ɨÂëÎÊÔÚÏß¿Í·þ
  • »Ø´ðÊý

    3

  • ä¯ÀÀÊý

    7,391

3¸ö»Ø´ð ĬÈÏÅÅÐò
  • ĬÈÏÅÅÐò
  • °´Ê±¼äÅÅÐò

ÒѲÉÄÉ
UIÏ̼߳°AndroidµÄµ¥Ïß³ÌÄ£ÐÍÔ­Ôòµ±Ó¦ÓÃÆô¶¯£¬ÏµÍ³»á´´½¨Ò»¸öÖ÷Ị̈߳¨main thread£©¡£Õâ¸öÖ÷Ï̸߳ºÔðÏòUI×é¼þ·Ö·¢Ê¼þ£¨°üÀ¨»æÖÆʼþ£©£¬Ò²ÊÇÔÚÕâ¸öÖ÷Ïß³ÌÀӦÓúÍAndroidµÄUI×é¼þ£¨components from the Android UI toolkit (components from the android.widget and android.view packages)£©·¢Éú½»»¥¡£

µ±App×öһЩ±È½ÏÖØ£¨intensive£©µÄ¹¤×÷µÄʱºò£¬³ý·ÇºÏÀíµØʵÏÖ£¬·ñÔòµ¥Ïß³ÌÄ£Ð͵Äperformance»áºÜpoor¡£ÌرðµÄÊÇ£¬Èç¹ûËùÓеŤ×÷¶¼ÔÚUIỊ̈߳¬×öһЩ±È½ÏºÄʱµÄ¹¤×÷±ÈÈç·ÃÎÊÍøÂç»òÕßÊý¾Ý¿â²éѯ£¬¶¼»á×èÈûUIỊ̈߳¬µ¼ÖÂʼþÍ£Ö¹·Ö·¢£¨°üÀ¨»æÖÆʼþ£©¡£¶ÔÓÚÓû§À´Ëµ£¬Ó¦Óÿ´ÆðÀ´ÏñÊÇ¿¨×¡ÁË£¬¸ü»µµÄÇé¿öÊÇ£¬Èç¹ûUIÏß³ÌblockedµÄʱ¼äÌ«³¤£¨´óÔ¼³¬¹ý5Ã룩£¬Óû§¾Í»á¿´µ½ANR£¨application not responding£©µÄ¶Ô»°¿ò¡£

ÁíÍ⣬Andoid UI toolkit²¢²»ÊÇḬ̈߳²È«µÄ£¬ËùÒÔ²»ÄÜ´Ó·ÇUIÏß³ÌÀ´²Ù×ÝUI×é¼þ¡£±ØÐë°ÑËùÓеÄUI²Ù×÷·ÅÔÚUIÏß³ÌÀËùÒÔAndroidµÄµ¥Ïß³ÌÄ£ÐÍÓÐÁ½ÌõÔ­Ôò£º
1.²»Òª×èÈûUIÏ̡߳£
2.²»ÒªÔÚUIÏß³ÌÖ®Íâ·ÃÎÊAndroid UI toolkit£¨Ö÷ÒªÊÇÕâÁ½¸ö°üÖеÄ×é¼þ£ºandroid.widget and android.view£©¡£
È¡Ïû ÆÀÂÛ
ÄãÕâÊÇ´ÓÄÇÀïµÃµ½µÄÐÅÏ¢°¡£¿ËûºÜȨÍþÂð£¿
È¡Ïû ÆÀÂÛ
Ò»°ãÊDz»½¨ÒéÔÚÖ÷Ïß³ÌÖÐ×öºÄʱ²Ù×÷µÄ ½¨ÒéÓÃÒì²½ÈÎÎñÀ´×ö¡£ÒòΪÔÚÖ÷Ïß³ÌÖнøÐкÄʱµÄ²Ù×÷ʱÈÝÒ×Ôì³ÉÖ÷Ï̵߳Ä×èÈû£¬µ¼ÖÂÎÞÏìÓ¦£¬Ò²¾ÍÔì³ÉÁËÖ÷Ï̵߳IJ»°²È«£¬Óû§ÌåÑé¶È¼«¾ßϽµ¡£»¹ÓÐÒ»µã£¬¸ù¾ÝandroidµÄ»úÖÆ£¬Èç¹ûÖ÷½ø³Ì±»µ÷Èëºǫ́»ò³¤Ê±¼ä×èÈûÎÞÏìÓ¦£¬µ±ÏµÍ³ÄÚ´æ²»×ãʱ»á¸ù¾ÝÓÅÏȼ¶À´É±µôijЩ½ø³Ì´Ó¶ø»ñÈ¡¸ü¶àµÄÄڴ棬´¦ÔÚºǫ́»òÕß±»×èÈûµÄÖ÷½ø³ÌÒ²ÔÚÇ¿ÖƱ»É±µÄ·¶Î§ÄÚ£¬ÊÇÓпÉÄܱ»É±µÄ¡£
È¡Ïû ÆÀÂÛ
ZOLÎÊ´ð > ÊÖ»ú > ϵͳ > ÊÖ»ú¸üР> ΪºÎ˵AndroidÖ÷Ïß³ÌÊÇÏ̲߳»°²È«µÄ,¼ÈÈ»²»°²È«ÎªºÎÒªÔÚÖ÷Ïß³ÌÖиüÐÂUI,ÓеãÔÎ Çó´óʦ½â´ð

¾Ù±¨

¸ÐлÄúΪÉçÇøµÄºÍг¹±Ï×Á¦Á¿ÇëÑ¡Ôñ¾Ù±¨ÀàÐÍ

¾Ù±¨³É¹¦

¾­¹ýºËʵºó½«»á×ö³ö´¦Àí
¸ÐлÄúΪÉçÇøºÍг×ö³ö¹±Ï×

ɨÂë²ÎÓëÐÂÆ·0ÔªÊÔÓÃ
ɹµ¥¡¢¶¥Â¥ºÀÀñµÈÄãÄÃ

ɨһɨ£¬¹Ø×¢ÎÒÃÇ
Ìáʾ

È·¶¨ÒªÈ¡Ïû´Ë´Î±¨Ãû£¬Í˳ö¸Ã»î¶¯£¿