mTextView.post
[android]こんな書き方できるんだ。 mTextView.post
ViewクラスにPost関数があるのか調べたら、ありました。
10428 public boolean post(Runnable action) { 10429 final AttachInfo attachInfo = mAttachInfo; 10430 if (attachInfo != null) { 10431 return attachInfo.mHandler.post(action); 10432 } 10433 // Assume that post will succeed later 10434 ViewRootImpl.getRunQueue().post(action); 10435 return true; 10436 }
[android]CalledFromWrongThreadException
シングルスレッドのチェック
4605 void checkThread() { 4606 if (mThread != Thread.currentThread()) { 4607 throw new CalledFromWrongThreadException( 4608 "Only the original thread that created a view hierarchy can touch its views."); 4609 } 4610 }
NEW_PICTURE_MSG_ID
2248 private void webkitDraw(DrawData draw) { 2249 if (mWebViewClassic != null) { 2250 draw.mFocusSizeChanged = nativeFocusBoundsChanged(mNativeClass); 2251 draw.mViewSize = new Point(mCurrentViewWidth, mCurrentViewHeight); 2252 if (mSettings.getUseWideViewPort()) { 2253 draw.mMinPrefWidth = Math.max( 2254 mViewportWidth == -1 ? WebViewClassic.DEFAULT_VIEWPORT_WIDTH 2255 : (mViewportWidth == 0 ? mCurrentViewWidth 2256 : mViewportWidth), 2257 nativeGetContentMinPrefWidth(mNativeClass)); 2258 } 2259 if (mInitialViewState != null) { 2260 draw.mViewState = mInitialViewState; 2261 mInitialViewState = null; 2262 } 2263 if (mFirstLayoutForNonStandardLoad) { 2264 draw.mFirstLayoutForNonStandardLoad = true; 2265 mFirstLayoutForNonStandardLoad = false; 2266 } 2267 if (DebugFlags.WEB_VIEW_CORE) Log.v(LOGTAG, "webkitDraw NEW_PICTURE_MSG_ID"); 2268 pauseWebKitDraw(); 2269 Message.obtain(mWebViewClassic.mPrivateHandler, 2270 WebViewClassic.NEW_PICTURE_MSG_ID, draw).sendToTarget(); 2271 } 2272 }
[android][webkit]DebugFlags
WEB_VIEW_CORE=ture
に書き直して、リビルドするとLOGが見れるようになった。
28 class DebugFlags { 29 30 public static final boolean BROWSER_FRAME = false; 31 public static final boolean CACHE_MANAGER = false; 32 public static final boolean CALLBACK_PROXY = false; 33 public static final boolean COOKIE_MANAGER = false; 34 public static final boolean COOKIE_SYNC_MANAGER = false; 35 public static final boolean FRAME_LOADER = false; 36 public static final boolean J_WEB_CORE_JAVA_BRIDGE = false;// HIGHLY VERBOSE 37 public static final boolean LOAD_LISTENER = false; 38 public static final boolean NETWORK = false; 39 public static final boolean SSL_ERROR_HANDLER = false; 40 public static final boolean STREAM_LOADER = false; 41 public static final boolean URL_UTIL = false; 42 public static final boolean WEB_BACK_FORWARD_LIST = false; 43 public static final boolean WEB_SETTINGS = false; 44 public static final boolean WEB_SYNC_MANAGER = false; 45 public static final boolean WEB_VIEW = false; 46 public static final boolean WEB_VIEW_CORE = false; 47 public static final boolean MEASURE_PAGE_SWAP_FPS = false; 48 }