Java Code Examples for android.view.View#invalidate()
The following examples show how to use
android.view.View#invalidate() .
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Example 1
Source File: UserDictionarySettings.java From AOSP-Kayboard-7.1.2 with Apache License 2.0 | 6 votes |
@Override public boolean setViewValue(final View v, final Cursor c, final int columnIndex) { if (!IS_SHORTCUT_API_SUPPORTED) { // just let SimpleCursorAdapter set the view values return false; } if (columnIndex == INDEX_SHORTCUT) { final String shortcut = c.getString(INDEX_SHORTCUT); if (TextUtils.isEmpty(shortcut)) { v.setVisibility(View.GONE); } else { ((TextView)v).setText(shortcut); v.setVisibility(View.VISIBLE); } v.invalidate(); return true; } return false; }
Example 2
Source File: ActivityShare.java From XPrivacy with GNU General Public License v3.0 | 6 votes |
private void blueStreakOfProgress(Integer current, Integer max) { // Set up the progress bar if (mProgressWidth == 0) { final View vShareProgressEmpty = (View) findViewById(R.id.vShareProgressEmpty); mProgressWidth = vShareProgressEmpty.getMeasuredWidth(); } // Display stuff if (max == 0) max = 1; int width = (int) ((float) mProgressWidth) * current / max; View vShareProgressFull = (View) findViewById(R.id.vShareProgressFull); vShareProgressFull.getLayoutParams().width = width; vShareProgressFull.invalidate(); vShareProgressFull.requestLayout(); }
Example 3
Source File: ListItemClickListener.java From SmileEssence with MIT License | 5 votes |
@Override public void onClick(final View v) { final int currentBgColor = ((ColorDrawable) v.getBackground()).getColor(); v.setBackgroundColor(activity.getResources().getColor(R.color.metro_blue)); v.invalidate(); new UIHandler() { @Override public void run() { v.setBackgroundColor(currentBgColor); callback.run(); } }.post(); }
Example 4
Source File: CheckBoxBase.java From Telegram-FOSS with GNU General Public License v2.0 | 5 votes |
private void invalidate() { if (parentView.getParent() != null) { View parent = (View) parentView.getParent(); parent.invalidate(); } parentView.invalidate(); }
Example 5
Source File: AnimatorProxy.java From Libraries-for-Android-Developers with MIT License | 5 votes |
public void setAlpha(float alpha) { if (mAlpha != alpha) { mAlpha = alpha; View view = mView.get(); if (view != null) { view.invalidate(); } } }
Example 6
Source File: LayoutHelper.java From DanDanPlayForAndroid with MIT License | 5 votes |
public void setOuterNormalColor(int color) { mOuterNormalColor = color; View owner = mOwner.get(); if (owner != null) { owner.invalidate(); } }
Example 7
Source File: MetroCursorView.java From android_tv_metro with Apache License 2.0 | 5 votes |
public void setFocusView(View view){ if(mFocusView != view){ mFocusView = view; //mMirror = mirror; mScaleUp = 1.0f; //anim.setStartDelay(50); anim.start(); animUpdate.start(); if(view instanceof MirrorItemView ){ ((MirrorItemView)view).setReflection(false); view.invalidate(); } } }
Example 8
Source File: AnimatorProxy.java From zen4android with MIT License | 5 votes |
public void setAlpha(float alpha) { if (mAlpha != alpha) { mAlpha = alpha; View view = mView.get(); if (view != null) { view.invalidate(); } } }
Example 9
Source File: AnimatorProxy.java From KJFrameForAndroid with Apache License 2.0 | 5 votes |
public void setAlpha(float alpha) { if (mAlpha != alpha) { mAlpha = alpha; View view = mView.get(); if (view != null) { view.invalidate(); } } }
Example 10
Source File: PointOnSelectionToolGroup.java From geopaparazzi with GNU General Public License v3.0 | 5 votes |
public boolean onTouch(View v, MotionEvent event) { switch (event.getAction()) { case MotionEvent.ACTION_DOWN: { v.getBackground().setColorFilter(buttonSelectionColor, Mode.SRC_ATOP); v.invalidate(); break; } case MotionEvent.ACTION_UP: { v.getBackground().clearColorFilter(); v.invalidate(); break; } } return false; }
Example 11
Source File: PointCreateFeatureToolGroup.java From geopaparazzi with GNU General Public License v3.0 | 5 votes |
public boolean onTouch(View v, MotionEvent event) { switch (event.getAction()) { case MotionEvent.ACTION_DOWN: { v.getBackground().setColorFilter(buttonSelectionColor, Mode.SRC_ATOP); v.invalidate(); break; } case MotionEvent.ACTION_UP: { v.getBackground().clearColorFilter(); v.invalidate(); break; } } return false; }
Example 12
Source File: LabelViewHelper.java From TLint with Apache License 2.0 | 5 votes |
public void setLabelText(View view, String text) { if (!TextUtils.equals(this.text, text)) { this.text = text; Logger.d("setLabelText:" + text); view.invalidate(); } }
Example 13
Source File: ColorUpdateListener.java From AndroidAnimationsActions with MIT License | 4 votes |
@Override void onAnimationUpdate(View view, ValueAnimator animation) { int currentColor = (int) animation.getAnimatedValue(); paint.setColorFilter(new PorterDuffColorFilter(currentColor, PorterDuff.Mode.MULTIPLY)); view.invalidate(); }
Example 14
Source File: ViewUtil.java From appinventor-extensions with Apache License 2.0 | 4 votes |
public static void setBackgroundDrawable(View view, Drawable drawable) { view.setBackgroundDrawable(drawable); view.invalidate(); }
Example 15
Source File: ViewCompat.java From adt-leanback-support with Apache License 2.0 | 4 votes |
public void postInvalidateOnAnimation(View view, int left, int top, int right, int bottom) { view.invalidate(left, top, right, bottom); }
Example 16
Source File: LayoutHelper.java From DanDanPlayForAndroid with MIT License | 4 votes |
@Override public void setRadiusAndShadow(int radius, @ILayout.HideRadiusSide int hideRadiusSide, int shadowElevation, float shadowAlpha) { View owner = mOwner.get(); if (owner == null) { return; } mRadius = radius; mHideRadiusSide = hideRadiusSide; if (mRadius > 0) { if (hideRadiusSide == HIDE_RADIUS_SIDE_TOP) { mRadiusArray = new float[]{0, 0, 0, 0, mRadius, mRadius, mRadius, mRadius}; } else if (hideRadiusSide == HIDE_RADIUS_SIDE_RIGHT) { mRadiusArray = new float[]{mRadius, mRadius, 0, 0, 0, 0, mRadius, mRadius}; } else if (hideRadiusSide == HIDE_RADIUS_SIDE_BOTTOM) { mRadiusArray = new float[]{mRadius, mRadius, mRadius, mRadius, 0, 0, 0, 0}; } else if (hideRadiusSide == HIDE_RADIUS_SIDE_LEFT) { mRadiusArray = new float[]{0, 0, mRadius, mRadius, mRadius, mRadius, 0, 0}; } else { mRadiusArray = null; } } mShadowElevation = shadowElevation; mShadowAlpha = shadowAlpha; if (useFeature()) { if (mShadowElevation == 0 || isRadiusWithSideHidden()) { owner.setElevation(0); } else { owner.setElevation(mShadowElevation); } owner.setOutlineProvider(new ViewOutlineProvider() { @Override @TargetApi(21) public void getOutline(View view, Outline outline) { int w = view.getWidth(), h = view.getHeight(); if (w == 0 || h == 0) { return; } if (isRadiusWithSideHidden()) { int left = 0, top = 0, right = w, bottom = h; if (mHideRadiusSide == HIDE_RADIUS_SIDE_LEFT) { left -= mRadius; } else if (mHideRadiusSide == HIDE_RADIUS_SIDE_TOP) { top -= mRadius; } else if (mHideRadiusSide == HIDE_RADIUS_SIDE_RIGHT) { right += mRadius; } else if (mHideRadiusSide == HIDE_RADIUS_SIDE_BOTTOM) { bottom += mRadius; } outline.setRoundRect(left, top, right, bottom, mRadius); return; } int top = mOutlineInsetTop, bottom = Math.max(top + 1, h - mOutlineInsetBottom), left = mOutlineInsetLeft, right = w - mOutlineInsetRight; if (mIsOutlineExcludePadding) { left += view.getPaddingLeft(); top += view.getPaddingTop(); right = Math.max(left + 1, right - view.getPaddingRight()); bottom = Math.max(top + 1, bottom - view.getPaddingBottom()); } outline.setAlpha(mShadowAlpha); if (mRadius <= 0) { outline.setRect(left, top, right, bottom); } else { outline.setRoundRect(left, top, right, bottom, mRadius); } } }); owner.setClipToOutline(mRadius > 0); } owner.invalidate(); }
Example 17
Source File: LabelViewHelper.java From labelview with Apache License 2.0 | 4 votes |
public void setLabelBackgroundAlpha(View view, int alpha) { if (this.alpha != alpha) { this.alpha = alpha; view.invalidate(); } }
Example 18
Source File: ChangeLog.java From Hangar with GNU General Public License v3.0 | 4 votes |
@SuppressLint("InflateParams") protected View getView() { LayoutInflater inflater = (LayoutInflater) context.getSystemService( Context.LAYOUT_INFLATER_SERVICE ); View mChangeLog = inflater.inflate(R.layout.changelog, null); LinearLayout mChangeLogRoot = (LinearLayout) mChangeLog.findViewById(R.id.changeParent); String[] versionNumbers = context.getResources().getStringArray(R.array.versionNumbers); String[] versionSummaries = context.getResources().getStringArray(R.array.versionSummaries); for (int i = 0; i < versionNumbers.length; i++) { String version = versionNumbers[i]; String summary = versionSummaries[i]; LinearLayout.LayoutParams llp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT); llp.topMargin = Tools.dpToPx(context, 10); llp.leftMargin = Tools.dpToPx(context, 10); LinearLayout ll = new LinearLayout(context); ll.setOrientation(LinearLayout.VERTICAL); ll.setLayoutParams(llp); LinearLayout.LayoutParams llttv = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT, 1); llttv.bottomMargin = Tools.dpToPx(context, 2); TextView titletv = new TextView(context); titletv.setLayoutParams(llttv); titletv.setText(version); titletv.setTextSize(TypedValue.COMPLEX_UNIT_SP, 16); titletv.setTypeface(null, Typeface.BOLD); titletv.setGravity(Gravity.CENTER_VERTICAL); titletv.setSingleLine(); LinearLayout.LayoutParams llstv = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT, 1); TextView summarytv = new TextView(context); llstv.bottomMargin = Tools.dpToPx(context, 8); summarytv.setLayoutParams(llstv); summarytv.setGravity(Gravity.CENTER_VERTICAL); summarytv.setText(summary); summarytv.setTextSize(TypedValue.COMPLEX_UNIT_SP, 12); ll.addView(titletv); ll.addView(summarytv); mChangeLogRoot.addView(ll); } mChangeLog.invalidate(); return mChangeLog; }
Example 19
Source File: ad.java From MiBandDecompiled with Apache License 2.0 | 4 votes |
public void a(View view, Paint paint) { a(view, g(view), paint); view.invalidate(); }
Example 20
Source File: LabelViewHelper.java From TLint with Apache License 2.0 | 4 votes |
public void setLabelTextColor(View view, int textColor) { if (this.textColor != textColor) { this.textColor = textColor; view.invalidate(); } }