m0_46919970的博客

Bitmap bitmap = Bitmap.createBitmap(500, btn_view2BitMap.getHeight(), Bitmap.Config.ARGB_8888); Canvas canvas = new Canvas(bitmap); btn_view2BitMap.draw(canvas); // 截屏view ImageView Img = (ImageView)findViewById(R.id.img_vi...

switchDefaultFocusHighlight:22508, View (android.view)onFocusChanged:7791, View (android.view)onFocusChanged:10779, TextView (android.widget)clearFocusInternal:7645, View (android.view)unFocus:7678, View (android.view)requestChildFocus:836, ViewGroup

private void testParcel() {// new TextView.SavedState(null);Parcel parcel= Parcel.obtain();Log.i(TAG, "xiaoming, testParcel, parcel: " + parcel); //pacel数据写入给parcelable,即是read View.BaseSavedState state= new View.BaseSavedState(parcel);

一个state实例，除了当前层的属性有值，其他层的属性都为空

makeDimLayer:172, Dimmer (com.android.server.wm)getDimState:185, Dimmer (com.android.server.wm)dim:205, Dimmer (com.android.server.wm)dimBelow:272, Dimmer (com.android.server.wm)applyDims:4826, WindowState (com.android.server.wm)prepareSurfaces:4835,

系统资源路径public final class AssetManager implements AutoCloseable { private static final String FRAMEWORK_APK_PATH = "/system/framework/framework-res.apk";ViewConfiguration的API一般用在自定义view中。根据某些操作，比对超时时间，判断是双击、单击、长按？或比对某些情况下的尺寸与距离两次点击之间的时间值小于等于getDou

public void setTintList(ColorStateList tint) { final BitmapState state = mBitmapState; if (state.mTint != tint) { state.mTint = tint; mBlendModeFilter = updateBlendModeFilter(mBlendModeFilter, tint, mBitmapState.mB

//DisplayPolicy.java 21250beginLayoutLw{layoutNavigationBar（）计算NavigationBar，同时更新displayFrames}// layoutNavigationBar.java// Make sure the content and current rectangles are updated to account for the restrictions// from the navigation bar.displ

wuzhangai2020-10-25 10:03:21.520 1601-1601/com.android.systemui I/View: xaioming, onInitializeAccessibilityNodeInfoInternal start2020-10-25 10:03:21.521 1601-1601/com.android.systemui I/AccessibilityManager_xaioming: xaioming, sendAccessibilityEvent star

wuzhangai