├── .gitignore ├── .idea ├── .name ├── compiler.xml ├── copyright │ └── profiles_settings.xml ├── dictionaries │ └── Chandru_MacBook.xml ├── gradle.xml ├── misc.xml ├── modules.xml ├── runConfigurations.xml └── vcs.xml ├── LICENSE.txt ├── MaterialCircleProgressBar.iml ├── MaterialProgress.iml ├── MaterialProgressBarCircle.iml ├── README.md ├── app ├── .gitignore ├── app.iml ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── takeoffandroid │ │ └── material │ │ └── ApplicationTest.java │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── takeoffandroid │ │ └── material │ │ ├── CustomProgressDialog.java │ │ ├── MainActivity.java │ │ ├── MaterialProgressBar.java │ │ └── MaterialProgressDrawable.java │ └── res │ ├── layout │ └── view_material_progress.xml │ ├── menu │ └── menu_main.xml │ ├── mipmap-hdpi │ └── ic_launcher.png │ ├── mipmap-mdpi │ └── ic_launcher.png │ ├── mipmap-xhdpi │ └── ic_launcher.png │ ├── mipmap-xxhdpi │ └── ic_launcher.png │ ├── values-w820dp │ └── dimens.xml │ └── values │ ├── attrs.xml │ ├── colors.xml │ ├── dimens.xml │ ├── strings.xml │ └── styles.xml ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | .gradle 2 | /local.properties 3 | /.idea/workspace.xml 4 | /.idea/libraries 5 | .DS_Store 6 | /build 7 | -------------------------------------------------------------------------------- /.idea/.name: -------------------------------------------------------------------------------- 1 | MaterialCircleProgressBar -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /.idea/dictionaries/Chandru_MacBook.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 18 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 19 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | Android 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 62 | 63 | 64 | 65 | 66 | 1.7 67 | 68 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 84 | 85 | 86 | 87 | 88 | 89 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /LICENSE.txt: -------------------------------------------------------------------------------- 1 | Copyright (c) 2015 Chandrasekar K 2 | 3 | Permission is hereby granted, free of charge, to any person obtaining 4 | a copy of this software and associated documentation files (the 5 | "Software"), to deal in the Software without restriction, including 6 | without limitation the rights to use, copy, modify, merge, publish, 7 | distribute, sublicense, and/or sell copies of the Software, and to 8 | permit persons to whom the Software is furnished to do so without any conditions and terms. 9 | -------------------------------------------------------------------------------- /MaterialCircleProgressBar.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | -------------------------------------------------------------------------------- /MaterialProgress.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /MaterialProgressBarCircle.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-MaterialCircleProgressBar-brightgreen.svg?style=flat)](http://android-arsenal.com/details/1/1977) 2 | 3 | Buy Me a Coffee at ko-fi.com 4 | 5 | # MaterialCircleProgressBar 6 | 7 | MaterialCircleProgressBar is a custom implementation of ProgressBar dialog as similar to SwipeRefreshLayout loader. It could be used as an alternative for normal ProgressBar in android. 8 | 9 | ![2q](https://cloud.githubusercontent.com/assets/11768239/8147590/109e02a2-1290-11e5-930b-d46057318439.jpg) 10 | 11 | For tutorials, please visit my blog http://takeoffandroid.com/uncategorized/material-progress-dialog-using-v4-support-library/ 12 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/app.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 8 | 9 | 10 | 11 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 21 5 | buildToolsVersion "21.1.2" 6 | 7 | defaultConfig { 8 | applicationId "com.takeoffandroid.material" 9 | minSdkVersion 11 10 | targetSdkVersion 21 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(dir: 'libs', include: ['*.jar']) 24 | compile 'com.android.support:appcompat-v7:22.0.0' 25 | } 26 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in F:\adt-bundle-windows-x86\sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/takeoffandroid/material/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package com.takeoffandroid.material; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest () { 11 | super (Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 9 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /app/src/main/java/com/takeoffandroid/material/CustomProgressDialog.java: -------------------------------------------------------------------------------- 1 | package com.takeoffandroid.material; 2 | 3 | import android.app.Dialog; 4 | import android.content.Context; 5 | 6 | 7 | public class CustomProgressDialog extends Dialog { 8 | MaterialProgressBar progress1; 9 | 10 | Context mContext; 11 | CustomProgressDialog dialog; 12 | public CustomProgressDialog(Context context) { 13 | super(context); 14 | this.mContext=context; 15 | } 16 | public CustomProgressDialog(Context context, int theme) { 17 | super(context, theme); 18 | } 19 | 20 | public CustomProgressDialog show(CharSequence message) { 21 | 22 | dialog = new CustomProgressDialog (mContext,R.style.ProgressDialog); 23 | dialog.setContentView(R.layout.view_material_progress); 24 | 25 | progress1 = (MaterialProgressBar) dialog.findViewById (R.id.progress1); 26 | 27 | 28 | progress1.setColorSchemeResources(R.color.red,R.color.green,R.color.blue,R.color.orange); 29 | dialog.setCancelable(true); 30 | if(dialog!= null) { 31 | dialog.show (); 32 | } 33 | return dialog; 34 | } 35 | public CustomProgressDialog dismiss(CharSequence message) { 36 | if(dialog!=null) { 37 | dialog.dismiss(); 38 | } 39 | 40 | return dialog; 41 | 42 | } 43 | 44 | 45 | } 46 | -------------------------------------------------------------------------------- /app/src/main/java/com/takeoffandroid/material/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.takeoffandroid.material; 2 | 3 | 4 | import android.app.Activity; 5 | import android.os.Bundle; 6 | 7 | 8 | 9 | public class MainActivity extends Activity { 10 | 11 | 12 | private CustomProgressDialog mCustomProgressDialog; 13 | 14 | @Override 15 | protected void onCreate(Bundle savedInstanceState) { 16 | super.onCreate(savedInstanceState); 17 | 18 | mCustomProgressDialog = new CustomProgressDialog(this); 19 | mCustomProgressDialog.show(""); 20 | 21 | //Note:To stop progressdialog use mCustomProgressDialog.dismiss(""); 22 | 23 | 24 | } 25 | 26 | 27 | } 28 | -------------------------------------------------------------------------------- /app/src/main/java/com/takeoffandroid/material/MaterialProgressBar.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2014 The Android Open Source Project 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.takeoffandroid.material; 18 | 19 | 20 | import android.content.Context; 21 | import android.content.res.Resources; 22 | import android.content.res.TypedArray; 23 | import android.graphics.Canvas; 24 | import android.graphics.Color; 25 | import android.graphics.Paint; 26 | import android.graphics.RadialGradient; 27 | import android.graphics.Shader; 28 | import android.graphics.drawable.Drawable; 29 | import android.graphics.drawable.ShapeDrawable; 30 | import android.graphics.drawable.shapes.OvalShape; 31 | import android.net.Uri; 32 | import android.support.v4.view.ViewCompat; 33 | import android.util.AttributeSet; 34 | import android.view.animation.Animation; 35 | import android.widget.ImageView; 36 | 37 | 38 | public class MaterialProgressBar extends ImageView { 39 | 40 | private static final int KEY_SHADOW_COLOR = 0x1E000000; 41 | private static final int FILL_SHADOW_COLOR = 0x3D000000; 42 | // PX 43 | private static final float X_OFFSET = 0f; 44 | private static final float Y_OFFSET = 1.75f; 45 | private static final float SHADOW_RADIUS = 3.5f; 46 | private static final int SHADOW_ELEVATION = 4; 47 | 48 | 49 | private static final int DEFAULT_CIRCLE_BG_LIGHT = 0xFFFAFAFA; 50 | private static final int DEFAULT_CIRCLE_DIAMETER = 56; 51 | private static final int STROKE_WIDTH_LARGE = 3; 52 | public static final int DEFAULT_TEXT_SIZE = 9; 53 | 54 | private Animation.AnimationListener mListener; 55 | private int mShadowRadius; 56 | private int mBackGroundColor; 57 | private int mProgressColor; 58 | private int mProgressStokeWidth; 59 | private int mArrowWidth; 60 | private int mArrowHeight; 61 | private int mProgress; 62 | private int mMax; 63 | private int mDiameter; 64 | private int mInnerRadius; 65 | private Paint mTextPaint; 66 | private int mTextColor; 67 | private int mTextSize; 68 | private boolean mIfDrawText; 69 | private boolean mShowArrow; 70 | private MaterialProgressDrawable mProgressDrawable; 71 | private ShapeDrawable mBgCircle; 72 | private boolean mCircleBackgroundEnabled; 73 | private int[] mColors = new int[]{Color.BLACK}; 74 | 75 | public MaterialProgressBar(Context context) { 76 | super(context); 77 | init(context, null, 0); 78 | 79 | } 80 | 81 | public MaterialProgressBar(Context context, AttributeSet attrs) { 82 | super(context, attrs); 83 | init(context, attrs, 0); 84 | 85 | } 86 | 87 | public MaterialProgressBar(Context context, AttributeSet attrs, int defStyleAttr) { 88 | super(context, attrs, defStyleAttr); 89 | init(context, attrs, defStyleAttr); 90 | } 91 | private void init(Context context, AttributeSet attrs, int defStyleAttr) { 92 | final TypedArray a = context.obtainStyledAttributes( 93 | attrs, R.styleable.MaterialProgressBar, defStyleAttr,0); 94 | 95 | 96 | final float density = getContext().getResources().getDisplayMetrics().density; 97 | 98 | mBackGroundColor = a.getColor( 99 | R.styleable.MaterialProgressBar_background_color, DEFAULT_CIRCLE_BG_LIGHT); 100 | 101 | mProgressColor = a.getColor( 102 | R.styleable.MaterialProgressBar_progress_color, DEFAULT_CIRCLE_BG_LIGHT);//ToDO 默认颜色 103 | 104 | mInnerRadius = a.getDimensionPixelOffset( 105 | R.styleable.MaterialProgressBar_inner_radius, -1); 106 | 107 | mProgressStokeWidth = a.getDimensionPixelOffset( 108 | R.styleable.MaterialProgressBar_progress_stoke_width, (int) (STROKE_WIDTH_LARGE*density)); 109 | mArrowWidth = a.getDimensionPixelOffset( 110 | R.styleable.MaterialProgressBar_arrow_width, -1); 111 | mArrowHeight = a.getDimensionPixelOffset( 112 | R.styleable.MaterialProgressBar_arrow_height, -1); 113 | mTextSize = a.getDimensionPixelOffset( 114 | R.styleable.MaterialProgressBar_progress_text_size, (int)(DEFAULT_TEXT_SIZE *density)); 115 | mTextColor = a.getColor( 116 | R.styleable.MaterialProgressBar_progress_text_color, Color.BLACK); 117 | 118 | mShowArrow = a.getBoolean(R.styleable.MaterialProgressBar_show_arrow,false); 119 | mCircleBackgroundEnabled = a.getBoolean(R.styleable.MaterialProgressBar_enable_circle_background,true); 120 | 121 | 122 | 123 | mProgress = a.getInt(R.styleable.MaterialProgressBar_progress, 0); 124 | mMax = a.getInt(R.styleable.MaterialProgressBar_max, 100); 125 | int textVisible = a.getInt(R.styleable.MaterialProgressBar_progress_text_visibility,1); 126 | if(textVisible != 1){ 127 | mIfDrawText = true; 128 | } 129 | 130 | mTextPaint = new Paint(); 131 | mTextPaint.setStyle(Paint.Style.FILL); 132 | mTextPaint.setColor(mTextColor); 133 | mTextPaint.setTextSize(mTextSize); 134 | mTextPaint.setAntiAlias(true); 135 | a.recycle(); 136 | mProgressDrawable = new MaterialProgressDrawable(getContext(), this); 137 | super.setImageDrawable(mProgressDrawable); 138 | } 139 | 140 | 141 | 142 | private boolean elevationSupported() { 143 | return android.os.Build.VERSION.SDK_INT >= 21; 144 | } 145 | 146 | @Override 147 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 148 | super.onMeasure(widthMeasureSpec, heightMeasureSpec); 149 | if (!elevationSupported()) { 150 | setMeasuredDimension(getMeasuredWidth() + mShadowRadius * 2, getMeasuredHeight() 151 | + mShadowRadius * 2); 152 | } 153 | } 154 | 155 | @Override 156 | protected void onLayout(boolean changed, int left, int top, int right, int bottom) { 157 | super.onLayout(changed, left, top, right, bottom); 158 | final float density = getContext().getResources().getDisplayMetrics().density; 159 | mDiameter = Math.min(getMeasuredWidth(),getMeasuredHeight()); 160 | if(mDiameter <=0){ 161 | mDiameter = (int)density*DEFAULT_CIRCLE_DIAMETER; 162 | } 163 | if(getBackground()==null&& mCircleBackgroundEnabled){ 164 | final int shadowYOffset = (int) (density * Y_OFFSET); 165 | final int shadowXOffset = (int) (density * X_OFFSET); 166 | mShadowRadius = (int) (density * SHADOW_RADIUS); 167 | 168 | 169 | if (elevationSupported()) { 170 | mBgCircle = new ShapeDrawable(new OvalShape()); 171 | ViewCompat.setElevation(this, SHADOW_ELEVATION * density); 172 | } else { 173 | OvalShape oval = new OvalShadow(mShadowRadius, mDiameter); 174 | mBgCircle = new ShapeDrawable(oval); 175 | ViewCompat.setLayerType(this, ViewCompat.LAYER_TYPE_SOFTWARE, mBgCircle.getPaint()); 176 | mBgCircle.getPaint().setShadowLayer(mShadowRadius, shadowXOffset, shadowYOffset, 177 | KEY_SHADOW_COLOR); 178 | final int padding = (int) mShadowRadius; 179 | // set padding so the inner image sits correctly within the shadow. 180 | setPadding(padding, padding, padding, padding); 181 | } 182 | mBgCircle.getPaint().setColor(mBackGroundColor); 183 | setBackgroundDrawable(mBgCircle); 184 | } 185 | mProgressDrawable.setBackgroundColor(mBackGroundColor); 186 | mProgressDrawable.setColorSchemeColors(mColors); 187 | mProgressDrawable.setSizeParameters(mDiameter, mDiameter, 188 | mInnerRadius <= 0 ? (mDiameter - mProgressStokeWidth * 2) / 4 : mInnerRadius, 189 | mProgressStokeWidth, 190 | mArrowWidth < 0 ? mProgressStokeWidth * 4 : mArrowWidth, 191 | mArrowHeight < 0 ? mProgressStokeWidth * 2 : mArrowHeight); 192 | if(isShowArrow()){ 193 | mProgressDrawable.setArrowScale(1f); 194 | mProgressDrawable.showArrow(true); 195 | } 196 | super.setImageDrawable(null); 197 | super.setImageDrawable(mProgressDrawable); 198 | mProgressDrawable.setAlpha(255); 199 | mProgressDrawable.start(); 200 | } 201 | 202 | @Override 203 | protected void onDraw(Canvas canvas) { 204 | super.onDraw(canvas); 205 | if(mIfDrawText) { 206 | String text = String.format("%s%%", mProgress); 207 | int x = getWidth() / 2 - text.length() * mTextSize / 4; 208 | int y = getHeight() / 2 + mTextSize / 4; 209 | canvas.drawText(text, x, y, mTextPaint); 210 | } 211 | } 212 | 213 | @Override 214 | final public void setImageResource(int resId) { 215 | 216 | } 217 | 218 | 219 | 220 | public boolean isShowArrow() { 221 | return mShowArrow; 222 | } 223 | 224 | public void setShowArrow(boolean showArrow) { 225 | this.mShowArrow = showArrow; 226 | } 227 | 228 | 229 | @Override 230 | final public void setImageURI(Uri uri) { 231 | super.setImageURI(uri); 232 | } 233 | 234 | @Override 235 | final public void setImageDrawable(Drawable drawable) { 236 | } 237 | 238 | public void setAnimationListener(Animation.AnimationListener listener) { 239 | mListener = listener; 240 | } 241 | 242 | @Override 243 | public void onAnimationStart() { 244 | super.onAnimationStart(); 245 | if (mListener != null) { 246 | mListener.onAnimationStart(getAnimation()); 247 | } 248 | } 249 | 250 | @Override 251 | public void onAnimationEnd() { 252 | super.onAnimationEnd(); 253 | if (mListener != null) { 254 | mListener.onAnimationEnd(getAnimation()); 255 | } 256 | } 257 | 258 | 259 | public void setColorSchemeResources(int... colorResIds) { 260 | final Resources res = getResources(); 261 | int[] colorRes = new int[colorResIds.length]; 262 | for (int i = 0; i < colorResIds.length; i++) { 263 | colorRes[i] = res.getColor(colorResIds[i]); 264 | } 265 | setColorSchemeColors(colorRes); 266 | } 267 | 268 | 269 | public void setColorSchemeColors(int... colors) { 270 | mColors = colors; 271 | if(mProgressDrawable!=null) { 272 | mProgressDrawable.setColorSchemeColors(colors); 273 | } 274 | } 275 | 276 | public void setBackgroundColor(int colorRes) { 277 | if (getBackground() instanceof ShapeDrawable) { 278 | final Resources res = getResources(); 279 | ((ShapeDrawable) getBackground()).getPaint().setColor(res.getColor(colorRes)); 280 | } 281 | } 282 | 283 | public boolean isShowProgressText() { 284 | return mIfDrawText; 285 | } 286 | 287 | public void setShowProgressText(boolean mIfDrawText) { 288 | this.mIfDrawText = mIfDrawText; 289 | } 290 | 291 | public int getMax() { 292 | return mMax; 293 | } 294 | 295 | public void setMax(int max) { 296 | mMax = max; 297 | } 298 | 299 | public int getProgress() { 300 | return mProgress; 301 | } 302 | 303 | public void setProgress(int progress) { 304 | if (getMax() > 0) { 305 | mProgress = progress; 306 | } 307 | } 308 | 309 | 310 | public boolean circleBackgroundEnabled() { 311 | return mCircleBackgroundEnabled; 312 | } 313 | 314 | public void setCircleBackgroundEnabled(boolean enableCircleBackground) { 315 | this.mCircleBackgroundEnabled = enableCircleBackground; 316 | } 317 | 318 | 319 | @Override 320 | public int getVisibility() { 321 | return super.getVisibility(); 322 | } 323 | 324 | @Override 325 | public void setVisibility(int visibility) { 326 | super.setVisibility(visibility); 327 | if (mProgressDrawable != null) { 328 | if(visibility!=VISIBLE) { 329 | mProgressDrawable.stop(); 330 | } 331 | mProgressDrawable.setVisible(visibility == VISIBLE, false); 332 | } 333 | } 334 | 335 | @Override 336 | protected void onAttachedToWindow() { 337 | super.onAttachedToWindow(); 338 | if (mProgressDrawable != null) { 339 | mProgressDrawable.stop(); 340 | mProgressDrawable.setVisible(getVisibility() == VISIBLE, false); 341 | } 342 | } 343 | 344 | @Override 345 | protected void onDetachedFromWindow() { 346 | super.onDetachedFromWindow(); 347 | if (mProgressDrawable != null) { 348 | mProgressDrawable.stop(); 349 | mProgressDrawable.setVisible(false, false); 350 | } 351 | } 352 | 353 | 354 | private class OvalShadow extends OvalShape { 355 | private RadialGradient mRadialGradient; 356 | private int mShadowRadius; 357 | private Paint mShadowPaint; 358 | private int mCircleDiameter; 359 | 360 | public OvalShadow(int shadowRadius, int circleDiameter) { 361 | super(); 362 | mShadowPaint = new Paint(); 363 | mShadowRadius = shadowRadius; 364 | mCircleDiameter = circleDiameter; 365 | mRadialGradient = new RadialGradient(mCircleDiameter / 2, mCircleDiameter / 2, 366 | mShadowRadius, new int[] { 367 | FILL_SHADOW_COLOR, Color.TRANSPARENT 368 | }, null, Shader.TileMode.CLAMP); 369 | mShadowPaint.setShader(mRadialGradient); 370 | } 371 | 372 | @Override 373 | public void draw(Canvas canvas, Paint paint) { 374 | final int viewWidth = MaterialProgressBar.this.getWidth(); 375 | final int viewHeight = MaterialProgressBar.this.getHeight(); 376 | canvas.drawCircle(viewWidth / 2, viewHeight / 2, (mCircleDiameter / 2 + mShadowRadius), 377 | mShadowPaint); 378 | canvas.drawCircle(viewWidth / 2, viewHeight / 2, (mCircleDiameter / 2), paint); 379 | } 380 | } 381 | } 382 | -------------------------------------------------------------------------------- /app/src/main/java/com/takeoffandroid/material/MaterialProgressDrawable.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2014 The Android Open Source Project 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.takeoffandroid.material; 18 | 19 | import android.content.Context; 20 | import android.content.res.Resources; 21 | import android.graphics.Canvas; 22 | import android.graphics.Color; 23 | import android.graphics.ColorFilter; 24 | import android.graphics.Paint; 25 | import android.graphics.Paint.Style; 26 | import android.graphics.Path; 27 | import android.graphics.PixelFormat; 28 | import android.graphics.Rect; 29 | import android.graphics.RectF; 30 | import android.graphics.drawable.Animatable; 31 | import android.graphics.drawable.Drawable; 32 | import android.support.annotation.IntDef; 33 | import android.support.annotation.NonNull; 34 | import android.util.DisplayMetrics; 35 | import android.util.Log; 36 | import android.view.View; 37 | import android.view.animation.AccelerateDecelerateInterpolator; 38 | import android.view.animation.Animation; 39 | import android.view.animation.Interpolator; 40 | import android.view.animation.LinearInterpolator; 41 | import android.view.animation.Transformation; 42 | 43 | import java.lang.annotation.Retention; 44 | import java.lang.annotation.RetentionPolicy; 45 | import java.util.ArrayList; 46 | 47 | /** 48 | * Fancy progress indicator for Material theme. 49 | * 50 | * @hide 51 | */ 52 | public class MaterialProgressDrawable extends Drawable implements Animatable { 53 | // Maps to ProgressBar.Large style 54 | public static final int LARGE = 0; 55 | // Maps to ProgressBar default style 56 | public static final int DEFAULT = 1; 57 | private static final Interpolator LINEAR_INTERPOLATOR = new LinearInterpolator(); 58 | private static final Interpolator END_CURVE_INTERPOLATOR = new EndCurveInterpolator(); 59 | private static final Interpolator START_CURVE_INTERPOLATOR = new StartCurveInterpolator(); 60 | private static final Interpolator EASE_INTERPOLATOR = new AccelerateDecelerateInterpolator(); 61 | // Maps to ProgressBar default style 62 | private static final int CIRCLE_DIAMETER = 40; 63 | private static final float CENTER_RADIUS = 8.75f; //should add up to 10 when + stroke_width 64 | private static final float STROKE_WIDTH = 2.5f; 65 | // Maps to ProgressBar.Large style 66 | private static final int CIRCLE_DIAMETER_LARGE = 56; 67 | private static final float CENTER_RADIUS_LARGE = 12.5f; 68 | static final float STROKE_WIDTH_LARGE = 3f; 69 | /** 70 | * The duration of a single progress spin in milliseconds. 71 | */ 72 | private static final int ANIMATION_DURATION = 1000 * 80 / 60; 73 | /** 74 | * The number of points in the progress "star". 75 | */ 76 | private static final float NUM_POINTS = 5f; 77 | /** 78 | * Layout info for the arrowhead in dp 79 | */ 80 | private static final int ARROW_WIDTH = 10; 81 | private static final int ARROW_HEIGHT = 5; 82 | private static final float ARROW_OFFSET_ANGLE = 0; 83 | /** 84 | * Layout info for the arrowhead for the large spinner in dp 85 | */ 86 | static final int ARROW_WIDTH_LARGE = 12; 87 | static final int ARROW_HEIGHT_LARGE = 6; 88 | private static final float MAX_PROGRESS_ARC = .8f; 89 | private final int[] COLORS = new int[]{ 90 | Color.BLACK 91 | }; 92 | /** 93 | * The list of animators operating on this drawable. 94 | */ 95 | private final ArrayList mAnimators = new ArrayList(); 96 | /** 97 | * The indicator ring, used to manage animation state. 98 | */ 99 | private final Ring mRing; 100 | private final Callback mCallback = new Callback() { 101 | @Override 102 | public void invalidateDrawable(Drawable d) { 103 | invalidateSelf(); 104 | } 105 | 106 | @Override 107 | public void scheduleDrawable(Drawable d, Runnable what, long when) { 108 | scheduleSelf(what, when); 109 | } 110 | 111 | @Override 112 | public void unscheduleDrawable(Drawable d, Runnable what) { 113 | unscheduleSelf(what); 114 | } 115 | }; 116 | boolean mFinishing; 117 | /** 118 | * Canvas rotation in degrees. 119 | */ 120 | private float mRotation; 121 | private Resources mResources; 122 | private View mAnimExcutor; 123 | private Animation mAnimation; 124 | private float mRotationCount; 125 | private double mWidth; 126 | private double mHeight; 127 | 128 | public MaterialProgressDrawable(Context context, View animExcutor) { 129 | mAnimExcutor = animExcutor; 130 | mResources = context.getResources(); 131 | 132 | mRing = new Ring(mCallback); 133 | mRing.setColors(COLORS); 134 | 135 | updateSizes(DEFAULT); 136 | setupAnimators(); 137 | } 138 | 139 | public void setSizeParameters(double progressCircleWidth, double progressCircleHeight, 140 | double centerRadius, double strokeWidth, float arrowWidth, float arrowHeight) { 141 | final Ring ring = mRing; 142 | mWidth = progressCircleWidth; 143 | mHeight = progressCircleHeight ; 144 | ring.setStrokeWidth((float) strokeWidth ); 145 | ring.setCenterRadius(centerRadius); 146 | ring.setColorIndex(0); 147 | ring.setArrowDimensions(arrowWidth , arrowHeight ); 148 | ring.setInsets((int) mWidth, (int) mHeight); 149 | } 150 | 151 | /** 152 | * Set the overall size for the progress spinner. This updates the radius 153 | * and stroke width of the ring. 154 | * 155 | * @param size One of {@link com.takeoffandroid.material.MaterialProgressDrawable.LARGE} or 156 | * {@link com.takeoffandroid.material.MaterialProgressDrawable.DEFAULT} 157 | */ 158 | public void updateSizes(@ProgressDrawableSize int size) { 159 | final DisplayMetrics metrics = mResources.getDisplayMetrics(); 160 | final float screenDensity = metrics.density; 161 | 162 | if (size == LARGE) { 163 | setSizeParameters(CIRCLE_DIAMETER_LARGE*screenDensity, CIRCLE_DIAMETER_LARGE*screenDensity, CENTER_RADIUS_LARGE*screenDensity, 164 | STROKE_WIDTH_LARGE*screenDensity, ARROW_WIDTH_LARGE*screenDensity, ARROW_HEIGHT_LARGE*screenDensity); 165 | } else { 166 | setSizeParameters(CIRCLE_DIAMETER*screenDensity, CIRCLE_DIAMETER*screenDensity, CENTER_RADIUS*screenDensity, STROKE_WIDTH*screenDensity, 167 | ARROW_WIDTH*screenDensity, ARROW_HEIGHT*screenDensity); 168 | } 169 | } 170 | 171 | /** 172 | * @param show Set to true to display the arrowhead on the progress spinner. 173 | */ 174 | public void showArrow(boolean show) { 175 | mRing.setShowArrow(show); 176 | } 177 | 178 | /** 179 | * @param scale Set the scale of the arrowhead for the spinner. 180 | */ 181 | public void setArrowScale(float scale) { 182 | mRing.setArrowScale(scale); 183 | } 184 | 185 | /** 186 | * Set the start and end trim for the progress spinner arc. 187 | * 188 | * @param startAngle start angle 189 | * @param endAngle end angle 190 | */ 191 | public void setStartEndTrim(float startAngle, float endAngle) { 192 | mRing.setStartTrim(startAngle); 193 | mRing.setEndTrim(endAngle); 194 | } 195 | 196 | /** 197 | * Set the amount of rotation to apply to the progress spinner. 198 | * 199 | * @param rotation Rotation is from [0..1] 200 | */ 201 | public void setProgressRotation(float rotation) { 202 | mRing.setRotation(rotation); 203 | } 204 | 205 | /** 206 | * Update the background color of the circle image view. 207 | */ 208 | public void setBackgroundColor(int color) { 209 | mRing.setBackgroundColor(color); 210 | } 211 | 212 | /** 213 | * Set the colors used in the progress animation from color resources. 214 | * The first color will also be the color of the bar that grows in response 215 | * to a user swipe gesture. 216 | * 217 | * @param colors 218 | */ 219 | public void setColorSchemeColors(int... colors) { 220 | mRing.setColors(colors); 221 | mRing.setColorIndex(0); 222 | } 223 | 224 | @Override 225 | public int getIntrinsicHeight() { 226 | return (int) mHeight; 227 | } 228 | 229 | @Override 230 | public int getIntrinsicWidth() { 231 | return (int) mWidth; 232 | } 233 | 234 | @Override 235 | public void draw(Canvas c) { 236 | final Rect bounds = getBounds(); 237 | final int saveCount = c.save(); 238 | c.rotate(mRotation, bounds.exactCenterX(), bounds.exactCenterY()); 239 | mRing.draw(c, bounds); 240 | c.restoreToCount(saveCount); 241 | } 242 | 243 | public int getAlpha() { 244 | return mRing.getAlpha(); 245 | } 246 | 247 | @Override 248 | public void setAlpha(int alpha) { 249 | mRing.setAlpha(alpha); 250 | } 251 | 252 | @Override 253 | public void setColorFilter(ColorFilter colorFilter) { 254 | mRing.setColorFilter(colorFilter); 255 | } 256 | 257 | @SuppressWarnings("unused") 258 | private float getRotation() { 259 | return mRotation; 260 | } 261 | 262 | @SuppressWarnings("unused") 263 | void setRotation(float rotation) { 264 | mRotation = rotation; 265 | invalidateSelf(); 266 | } 267 | 268 | @Override 269 | public int getOpacity() { 270 | return PixelFormat.TRANSLUCENT; 271 | } 272 | 273 | @Override 274 | public boolean isRunning() { 275 | final ArrayList animators = mAnimators; 276 | final int N = animators.size(); 277 | for (int i = 0; i < N; i++) { 278 | final Animation animator = animators.get(i); 279 | if (animator.hasStarted() && !animator.hasEnded()) { 280 | return true; 281 | } 282 | } 283 | return false; 284 | } 285 | 286 | @Override 287 | public void start() { 288 | mAnimation.reset(); 289 | mRing.storeOriginals(); 290 | // Already showing some part of the ring 291 | if (mRing.getEndTrim() != mRing.getStartTrim()) { 292 | mFinishing = true; 293 | mAnimation.setDuration(ANIMATION_DURATION / 2); 294 | mAnimExcutor.startAnimation(mAnimation); 295 | } else { 296 | mRing.setColorIndex(0); 297 | mRing.resetOriginals(); 298 | mAnimation.setDuration(ANIMATION_DURATION); 299 | mAnimExcutor.startAnimation(mAnimation); 300 | } 301 | } 302 | 303 | @Override 304 | public void stop() { 305 | mAnimExcutor.clearAnimation(); 306 | setRotation(0); 307 | mRing.setShowArrow(false); 308 | mRing.setColorIndex(0); 309 | mRing.resetOriginals(); 310 | } 311 | 312 | private void applyFinishTranslation(float interpolatedTime, Ring ring) { 313 | // shrink back down and complete a full rotation before 314 | // starting other circles 315 | // Rotation goes between [0..1]. 316 | float targetRotation = (float) (Math.floor(ring.getStartingRotation() / MAX_PROGRESS_ARC) 317 | + 1f); 318 | final float startTrim = ring.getStartingStartTrim() 319 | + (ring.getStartingEndTrim() - ring.getStartingStartTrim()) * interpolatedTime; 320 | ring.setStartTrim(startTrim); 321 | final float rotation = ring.getStartingRotation() 322 | + ((targetRotation - ring.getStartingRotation()) * interpolatedTime); 323 | ring.setRotation(rotation); 324 | } 325 | 326 | private void setupAnimators() { 327 | final Ring ring = mRing; 328 | final Animation animation = new Animation() { 329 | @Override 330 | public void applyTransformation(float interpolatedTime, Transformation t) { 331 | if (mFinishing) { 332 | applyFinishTranslation(interpolatedTime, ring); 333 | } else { 334 | // The minProgressArc is calculated from 0 to create an 335 | // angle that 336 | // matches the stroke width. 337 | final float minProgressArc = (float) Math.toRadians( 338 | ring.getStrokeWidth() / (2 * Math.PI * ring.getCenterRadius())); 339 | final float startingEndTrim = ring.getStartingEndTrim(); 340 | final float startingTrim = ring.getStartingStartTrim(); 341 | final float startingRotation = ring.getStartingRotation(); 342 | 343 | // Offset the minProgressArc to where the endTrim is 344 | // located. 345 | final float minArc = MAX_PROGRESS_ARC - minProgressArc; 346 | float endTrim = startingEndTrim + (minArc 347 | * START_CURVE_INTERPOLATOR.getInterpolation(interpolatedTime)); 348 | float startTrim = startingTrim + (MAX_PROGRESS_ARC 349 | * END_CURVE_INTERPOLATOR.getInterpolation(interpolatedTime)); 350 | 351 | final float sweepTrim = endTrim-startTrim; 352 | //Avoid the ring to be a full circle 353 | if(Math.abs(sweepTrim)>=1){ 354 | endTrim = startTrim+0.5f; 355 | } 356 | 357 | ring.setEndTrim(endTrim); 358 | 359 | ring.setStartTrim(startTrim); 360 | 361 | final float rotation = startingRotation + (0.25f * interpolatedTime); 362 | ring.setRotation(rotation); 363 | 364 | float groupRotation = ((720.0f / NUM_POINTS) * interpolatedTime) 365 | + (720.0f * (mRotationCount / NUM_POINTS)); 366 | setRotation(groupRotation); 367 | } 368 | } 369 | }; 370 | animation.setRepeatCount(Animation.INFINITE); 371 | animation.setRepeatMode(Animation.RESTART); 372 | animation.setInterpolator(LINEAR_INTERPOLATOR); 373 | animation.setAnimationListener(new Animation.AnimationListener() { 374 | 375 | @Override 376 | public void onAnimationStart(Animation animation) { 377 | mRotationCount = 0; 378 | } 379 | 380 | @Override 381 | public void onAnimationEnd(Animation animation) { 382 | // do nothing 383 | } 384 | 385 | @Override 386 | public void onAnimationRepeat(Animation animation) { 387 | ring.storeOriginals(); 388 | ring.goToNextColor(); 389 | ring.setStartTrim(ring.getEndTrim()); 390 | if (mFinishing) { 391 | // finished closing the last ring from the swipe gesture; go 392 | // into progress mode 393 | mFinishing = false; 394 | animation.setDuration(ANIMATION_DURATION); 395 | ring.setShowArrow(false); 396 | } else { 397 | mRotationCount = (mRotationCount + 1) % (NUM_POINTS); 398 | } 399 | } 400 | }); 401 | mAnimation = animation; 402 | } 403 | 404 | @Retention(RetentionPolicy.CLASS) 405 | @IntDef({LARGE, DEFAULT}) 406 | public @interface ProgressDrawableSize { 407 | } 408 | 409 | private static class Ring { 410 | private final RectF mTempBounds = new RectF(); 411 | private final Paint mPaint = new Paint(); 412 | private final Paint mArrowPaint = new Paint(); 413 | 414 | private final Callback mCallback; 415 | private final Paint mCirclePaint = new Paint(); 416 | private float mStartTrim = 0.0f; 417 | private float mEndTrim = 0.0f; 418 | private float mRotation = 0.0f; 419 | private float mStrokeWidth = 5.0f; 420 | private float mStrokeInset = 2.5f; 421 | private int[] mColors; 422 | // mColorIndex represents the offset into the available mColors that the 423 | // progress circle should currently display. As the progress circle is 424 | // animating, the mColorIndex moves by one to the next available color. 425 | private int mColorIndex; 426 | private float mStartingStartTrim; 427 | private float mStartingEndTrim; 428 | private float mStartingRotation; 429 | private boolean mShowArrow; 430 | private Path mArrow; 431 | private float mArrowScale; 432 | private double mRingCenterRadius; 433 | private int mArrowWidth; 434 | private int mArrowHeight; 435 | private int mAlpha; 436 | private int mBackgroundColor; 437 | 438 | public Ring(Callback callback) { 439 | mCallback = callback; 440 | 441 | mPaint.setStrokeCap(Paint.Cap.SQUARE); 442 | mPaint.setAntiAlias(true); 443 | mPaint.setStyle(Style.STROKE); 444 | 445 | mArrowPaint.setStyle(Style.FILL); 446 | mArrowPaint.setAntiAlias(true); 447 | } 448 | 449 | public void setBackgroundColor(int color) { 450 | mBackgroundColor = color; 451 | } 452 | 453 | /** 454 | * Set the dimensions of the arrowhead. 455 | * 456 | * @param width Width of the hypotenuse of the arrow head 457 | * @param height Height of the arrow point 458 | */ 459 | public void setArrowDimensions(float width, float height) { 460 | mArrowWidth = (int) width; 461 | mArrowHeight = (int) height; 462 | } 463 | 464 | /** 465 | * Draw the progress spinner 466 | */ 467 | public void draw(Canvas c, Rect bounds) { 468 | final RectF arcBounds = mTempBounds; 469 | arcBounds.set(bounds); 470 | arcBounds.inset(mStrokeInset, mStrokeInset); 471 | 472 | final float startAngle = (mStartTrim + mRotation) * 360; 473 | final float endAngle = (mEndTrim + mRotation) * 360; 474 | float sweepAngle = endAngle - startAngle; 475 | mPaint.setColor(mColors[mColorIndex]); 476 | c.drawArc(arcBounds, startAngle, sweepAngle, false, mPaint); 477 | 478 | drawTriangle(c, startAngle, sweepAngle, bounds); 479 | 480 | if (mAlpha < 255) { 481 | mCirclePaint.setColor(mBackgroundColor); 482 | mCirclePaint.setAlpha(255 - mAlpha); 483 | c.drawCircle(bounds.exactCenterX(), bounds.exactCenterY(), bounds.width() / 2, 484 | mCirclePaint); 485 | } 486 | } 487 | 488 | private void drawTriangle(Canvas c, float startAngle, float sweepAngle, Rect bounds) { 489 | if (mShowArrow) { 490 | if (mArrow == null) { 491 | mArrow = new Path(); 492 | mArrow.setFillType(Path.FillType.EVEN_ODD); 493 | } else { 494 | mArrow.reset(); 495 | } 496 | 497 | // Adjust the position of the triangle so that it is inset as 498 | // much as the arc, but also centered on the arc. 499 | float x = (float) (mRingCenterRadius * Math.cos(0) + bounds.exactCenterX()); 500 | float y = (float) (mRingCenterRadius * Math.sin(0) + bounds.exactCenterY()); 501 | 502 | // Update the path each time. This works around an issue in SKIA 503 | // where concatenating a rotation matrix to a scale matrix 504 | // ignored a starting negative rotation. This appears to have 505 | // been fixed as of API 21. 506 | mArrow.moveTo(0, 0); 507 | mArrow.lineTo((mArrowWidth) * mArrowScale, 0); 508 | mArrow.lineTo(((mArrowWidth) * mArrowScale / 2), (mArrowHeight 509 | * mArrowScale)); 510 | mArrow.offset(x-((mArrowWidth) * mArrowScale / 2), y); 511 | mArrow.close(); 512 | // draw a triangle 513 | mArrowPaint.setColor(mColors[mColorIndex]); 514 | //when sweepAngle < 0 adjust the position of the arrow 515 | c.rotate(startAngle + (sweepAngle<0?0:sweepAngle) - ARROW_OFFSET_ANGLE, bounds.exactCenterX(), 516 | bounds.exactCenterY()); 517 | c.drawPath(mArrow, mArrowPaint); 518 | } 519 | } 520 | 521 | /** 522 | * Set the colors the progress spinner alternates between. 523 | * 524 | * @param colors Array of integers describing the colors. Must be non-null. 525 | */ 526 | public void setColors(@NonNull int[] colors) { 527 | mColors = colors; 528 | // if colors are reset, make sure to reset the color index as well 529 | setColorIndex(0); 530 | } 531 | 532 | /** 533 | * @param index Index into the color array of the color to display in 534 | * the progress spinner. 535 | */ 536 | public void setColorIndex(int index) { 537 | mColorIndex = index; 538 | } 539 | 540 | /** 541 | * Proceed to the next available ring color. This will automatically 542 | * wrap back to the beginning of colors. 543 | */ 544 | public void goToNextColor() { 545 | mColorIndex = (mColorIndex + 1) % (mColors.length); 546 | } 547 | 548 | public void setColorFilter(ColorFilter filter) { 549 | mPaint.setColorFilter(filter); 550 | invalidateSelf(); 551 | } 552 | 553 | /** 554 | * @return Current alpha of the progress spinner and arrowhead. 555 | */ 556 | public int getAlpha() { 557 | return mAlpha; 558 | } 559 | 560 | /** 561 | * @param alpha Set the alpha of the progress spinner and associated arrowhead. 562 | */ 563 | public void setAlpha(int alpha) { 564 | mAlpha = alpha; 565 | } 566 | 567 | @SuppressWarnings("unused") 568 | public float getStrokeWidth() { 569 | return mStrokeWidth; 570 | } 571 | 572 | /** 573 | * @param strokeWidth Set the stroke width of the progress spinner in pixels. 574 | */ 575 | public void setStrokeWidth(float strokeWidth) { 576 | mStrokeWidth = strokeWidth; 577 | mPaint.setStrokeWidth(strokeWidth); 578 | invalidateSelf(); 579 | } 580 | 581 | @SuppressWarnings("unused") 582 | public float getStartTrim() { 583 | return mStartTrim; 584 | } 585 | 586 | @SuppressWarnings("unused") 587 | public void setStartTrim(float startTrim) { 588 | mStartTrim = startTrim; 589 | invalidateSelf(); 590 | } 591 | 592 | public float getStartingStartTrim() { 593 | return mStartingStartTrim; 594 | } 595 | 596 | public float getStartingEndTrim() { 597 | return mStartingEndTrim; 598 | } 599 | 600 | @SuppressWarnings("unused") 601 | public float getEndTrim() { 602 | return mEndTrim; 603 | } 604 | 605 | @SuppressWarnings("unused") 606 | public void setEndTrim(float endTrim) { 607 | mEndTrim = endTrim; 608 | invalidateSelf(); 609 | } 610 | 611 | @SuppressWarnings("unused") 612 | public float getRotation() { 613 | return mRotation; 614 | } 615 | 616 | @SuppressWarnings("unused") 617 | public void setRotation(float rotation) { 618 | mRotation = rotation; 619 | invalidateSelf(); 620 | } 621 | 622 | public void setInsets(int width, int height) { 623 | final float minEdge = (float) Math.min(width, height); 624 | float insets; 625 | if (mRingCenterRadius <= 0 || minEdge < 0) { 626 | insets = (float) Math.ceil(mStrokeWidth / 2.0f); 627 | } else { 628 | insets = (float) (minEdge / 2.0f - mRingCenterRadius); 629 | } 630 | mStrokeInset = insets; 631 | } 632 | 633 | @SuppressWarnings("unused") 634 | public float getInsets() { 635 | return mStrokeInset; 636 | } 637 | 638 | public double getCenterRadius() { 639 | return mRingCenterRadius; 640 | } 641 | 642 | /** 643 | * @param centerRadius Inner radius in px of the circle the progress 644 | * spinner arc traces. 645 | */ 646 | public void setCenterRadius(double centerRadius) { 647 | mRingCenterRadius = centerRadius; 648 | } 649 | 650 | /** 651 | * @param show Set to true to show the arrow head on the progress spinner. 652 | */ 653 | public void setShowArrow(boolean show) { 654 | if (mShowArrow != show) { 655 | mShowArrow = show; 656 | invalidateSelf(); 657 | } 658 | } 659 | 660 | /** 661 | * @param scale Set the scale of the arrowhead for the spinner. 662 | */ 663 | public void setArrowScale(float scale) { 664 | if (scale != mArrowScale) { 665 | mArrowScale = scale; 666 | invalidateSelf(); 667 | } 668 | } 669 | 670 | /** 671 | * @return The amount the progress spinner is currently rotated, between [0..1]. 672 | */ 673 | public float getStartingRotation() { 674 | return mStartingRotation; 675 | } 676 | 677 | /** 678 | * If the start / end trim are offset to begin with, store them so that 679 | * animation starts from that offset. 680 | */ 681 | public void storeOriginals() { 682 | mStartingStartTrim = mStartTrim; 683 | mStartingEndTrim = mEndTrim; 684 | mStartingRotation = mRotation; 685 | } 686 | 687 | /** 688 | * Reset the progress spinner to default rotation, start and end angles. 689 | */ 690 | public void resetOriginals() { 691 | mStartingStartTrim = 0; 692 | mStartingEndTrim = 0; 693 | mStartingRotation = 0; 694 | setStartTrim(0); 695 | setEndTrim(0); 696 | setRotation(0); 697 | } 698 | 699 | private void invalidateSelf() { 700 | mCallback.invalidateDrawable(null); 701 | } 702 | } 703 | 704 | /** 705 | * Squishes the interpolation curve into the second half of the animation. 706 | */ 707 | private static class EndCurveInterpolator extends AccelerateDecelerateInterpolator { 708 | @Override 709 | public float getInterpolation(float input) { 710 | return super.getInterpolation(Math.max(0, (input - 0.5f) * 2.0f)); 711 | } 712 | } 713 | 714 | /** 715 | * Squishes the interpolation curve into the first half of the animation. 716 | */ 717 | private static class StartCurveInterpolator extends AccelerateDecelerateInterpolator { 718 | @Override 719 | public float getInterpolation(float input) { 720 | return super.getInterpolation(Math.min(1, input * 2.0f)); 721 | } 722 | } 723 | } 724 | -------------------------------------------------------------------------------- /app/src/main/res/layout/view_material_progress.xml: -------------------------------------------------------------------------------- 1 | 12 | 13 | 19 | 20 | -------------------------------------------------------------------------------- /app/src/main/res/menu/menu_main.xml: -------------------------------------------------------------------------------- 1 | 5 | 8 | 9 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ckdevrel/MaterialCircleProgressBar/92cc2f308045befd9cdd5b4a636d6090fd1883fe/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ckdevrel/MaterialCircleProgressBar/92cc2f308045befd9cdd5b4a636d6090fd1883fe/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ckdevrel/MaterialCircleProgressBar/92cc2f308045befd9cdd5b4a636d6090fd1883fe/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ckdevrel/MaterialCircleProgressBar/92cc2f308045befd9cdd5b4a636d6090fd1883fe/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/attrs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #990000 4 | #009900 5 | #000099 6 | #FF9900 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | MaterialProgress 3 | 4 | Hello world! 5 | Settings 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 12 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | repositories { 5 | jcenter() 6 | } 7 | dependencies { 8 | classpath 'com.android.tools.build:gradle:1.1.0' 9 | 10 | // NOTE: Do not place your application dependencies here; they belong 11 | // in the individual module build.gradle files 12 | } 13 | } 14 | 15 | allprojects { 16 | repositories { 17 | jcenter() 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m 13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 14 | 15 | # When configured, Gradle will run in incubating parallel mode. 16 | # This option should only be used with decoupled projects. More details, visit 17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 18 | # org.gradle.parallel=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ckdevrel/MaterialCircleProgressBar/92cc2f308045befd9cdd5b4a636d6090fd1883fe/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Wed Apr 10 15:27:10 PDT 2013 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # For Cygwin, ensure paths are in UNIX format before anything is touched. 46 | if $cygwin ; then 47 | [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 48 | fi 49 | 50 | # Attempt to set APP_HOME 51 | # Resolve links: $0 may be a link 52 | PRG="$0" 53 | # Need this for relative symlinks. 54 | while [ -h "$PRG" ] ; do 55 | ls=`ls -ld "$PRG"` 56 | link=`expr "$ls" : '.*-> \(.*\)$'` 57 | if expr "$link" : '/.*' > /dev/null; then 58 | PRG="$link" 59 | else 60 | PRG=`dirname "$PRG"`"/$link" 61 | fi 62 | done 63 | SAVED="`pwd`" 64 | cd "`dirname \"$PRG\"`/" >&- 65 | APP_HOME="`pwd -P`" 66 | cd "$SAVED" >&- 67 | 68 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 69 | 70 | # Determine the Java command to use to start the JVM. 71 | if [ -n "$JAVA_HOME" ] ; then 72 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 73 | # IBM's JDK on AIX uses strange locations for the executables 74 | JAVACMD="$JAVA_HOME/jre/sh/java" 75 | else 76 | JAVACMD="$JAVA_HOME/bin/java" 77 | fi 78 | if [ ! -x "$JAVACMD" ] ; then 79 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 80 | 81 | Please set the JAVA_HOME variable in your environment to match the 82 | location of your Java installation." 83 | fi 84 | else 85 | JAVACMD="java" 86 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 87 | 88 | Please set the JAVA_HOME variable in your environment to match the 89 | location of your Java installation." 90 | fi 91 | 92 | # Increase the maximum file descriptors if we can. 93 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 94 | MAX_FD_LIMIT=`ulimit -H -n` 95 | if [ $? -eq 0 ] ; then 96 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 97 | MAX_FD="$MAX_FD_LIMIT" 98 | fi 99 | ulimit -n $MAX_FD 100 | if [ $? -ne 0 ] ; then 101 | warn "Could not set maximum file descriptor limit: $MAX_FD" 102 | fi 103 | else 104 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 105 | fi 106 | fi 107 | 108 | # For Darwin, add options to specify how the application appears in the dock 109 | if $darwin; then 110 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 111 | fi 112 | 113 | # For Cygwin, switch paths to Windows format before running java 114 | if $cygwin ; then 115 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 116 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 158 | function splitJvmOpts() { 159 | JVM_OPTS=("$@") 160 | } 161 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 162 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 163 | 164 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 165 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | --------------------------------------------------------------------------------