Circle Time View
Circle Time View is an android custom view for displaying time in a pretty format. The View is highly customizable, so you can adapt the appearance according your needs.
You can use this view to create countdown timers, alarms or just allow user to set time manually.
This library requires API level 8 or higher.
Screenshots
Demo application
Requirements
Target Sdk Version : 24
Min Sdk Version : 8
Integration
Using Gradle:
dependencies {
compile 'net.crosp.libs.android:circle-time-view:1.0.6'
}
Or using Maven:
<dependency>
<groupId>net.crosp.libs.android</groupId>
<artifactId>circle-time-view</artifactId>
<version>1.0.6</version>
<type>pom</type> </dependency>Usage
Use it in your XML layouts:
<net.crosp.libs.android.circletimeview.CircleTimeView
android:id="@+id/circle_timer_view"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.9"
app:ctvCircleButtonColor="#099ef4"
app:ctvCircleColor="#00d9ff"
app:ctvCircleHandButtonRadius="10dp"
app:ctvCirclePressedButtonColor="#08bfdf"
app:ctvCircleStrokeWidth="1dp"
app:ctvCurrentTimeInSeconds="160"
app:ctvHighlightMarkLineColor="#00f7ff"
app:ctvLabelText="The ?lock is ticking"
app:ctvLabelTextColor="#fff"
app:ctvLabelTextSize="18sp"
app:ctvLapBackgroundColor="#9adf1b"
app:ctvLapLabelMarginTop="15dp"
app:ctvLapLabelTextSize="12sp"
app:ctvLapTextColor="#fff"
app:ctvMarkLineColor="#ffffff"
app:ctvMarginTopLabel="22dp"
app:ctvMarkLineWidth="1dp"
app:ctvMarkSize="10dp"
app:ctvMinutesMarkCount="120"
app:ctvMultiLapRotation="true"
app:ctvPaddingInnerRadius="15dp"
app:ctvPaddingQuarterNumber="5dp"
app:ctvQuarterMarkSize="20dp"
app:ctvQuarterNumberColor="#08ff00"
app:ctvQuarterNumberTextSize="16sp"
app:ctvShowLaps="true"
app:ctvTimeFormat="seconds_minutes"
app:ctvTimeMode="manual"
app:ctvTimeNumberColor="#00d0ff"
app:ctvTimeNumbersTextSize="55sp"
/>To set time manually use the following method.
circleTimeView.setCurrentTime(20000);
This method accepts seconds and the display format is FORMAT_SECONDS_MINUTES is used by default.
If you need to set another time format. There is another method that accepts the format as the second argument.
public void setCurrentTime(long time, @TimeFormat int timeFormat) {
There are two time displaying formats available.
| Format | Description |
|---|---|
| FORMAT_SECONDS_MINUTES | First two numbers will display minutes and last two numbers will contain seconds. |
| FORMAT_MINUTES_HOURS | First two numbers will display hours and last two numbers will contain minutes. |
All attributes can be set programmatically:
private void changeAppearance() {
circleTimeView.setHighlightMarkLineColor(Color.GREEN);
circleTimeView.setCircleButtonColor(Color.GREEN);
circleTimeView.setCircleButtonPressedColor(Color.GREEN);
circleTimeView.setCircleColor(Color.CYAN);
circleTimeView.setCircleStrokeWidth(10);
circleTimeView.setCircleButtonRadius(20);
circleTimeView.setInnerRadius(370);
circleTimeView.setLabelText(R.string.app_name);
circleTimeView.setLapBackgroundColor(Color.CYAN);
circleTimeView.setLabelTextSize(28);
circleTimeView.setLapLabelTextColor(Color.BLACK);
circleTimeView.setLapLabelMarginTop(12);
circleTimeView.setLapLabelTextSize(20);
circleTimeView.setMarkLineColor(Color.CYAN);
circleTimeView.setMarginTopLabel(10);
circleTimeView.setMinuteMarkCount(60);
circleTimeView.setMarkLineWidth(3);
circleTimeView.setOuterRadius(400);
circleTimeView.setMarkSize(40);
circleTimeView.setPaddingInnerRadius(20);
circleTimeView.setQuarterMarkSize(80);
circleTimeView.setPaddingQuarterNumber(85);
circleTimeView.setQuarterNumberColor(Color.GREEN);
circleTimeView.setLabelTextColor(Color.GREEN);
circleTimeView.setTimeNumberColor(Color.CYAN);
circleTimeView.setQuarterNumbersTextSize(35);
circleTimeView.setTimeNumbersTextSize(120);
}
In case of using the lap label you should provide your own implementation of the LapDataProvider interface. For example:
circleTimeView.setLapLabelDataProvider(new CircleTimeView.LapDataProvider() {
@Override
public String getLapLabelText(long currentTimeInSeconds) {
// Count only hours
return String.valueOf(currentTimeInSeconds % 3600);
}
}
);
You can listen to timer and time events. You need to implement CircleTimerListener and CircleTimeListener respectively.
circleTimeView.setCircleTimeListener(new CircleTimeView.CircleTimeListener() {
@Override
public void onTimeManuallySet(long time) {
Log.d("TIME LISTENER", "onTimeManuallySet " + time);
}
@Override
public void onTimeManuallyChanged(long time) {
Log.d("TIME LISTENER", "onTimeManuallyChanged " + time);
}
@Override
public void onTimeUpdated(long time) {
Log.d("TIME LISTENER", "onTimeUpdated " + time);
}
}
);
circleTimeView.setCircleTimerListener(new CircleTimeView.CircleTimerListener() {
@Override
public void onTimerStop() {
Log.d("TIMER LISTENER", "onTimerStop ");
}
@Override
public void onTimerStart(long time) {
Log.d("TIMER LISTENER", "onTimerStart " + time);
}
@Override
public void onTimerTimeValueChanged(long time) {
Log.d("TIMER LISTENER", "onTimerTimeValueChanged " + time);
}
}
);
Attributes
| Attribute | Description |
|---|---|
| ctvCircleColor | Color of the circle line (circle face line) |
| ctvCircleStrokeWidth | Width of the circle line |
| ctvCircleButtonColor | Color of the hand circle button (movable hand) |
| ctvCircleHandButtonRadius | Radius of the hand circle button |
| ctvCirclePressedButtonColor | Color of the hand circle button in the pressed state (Manual setup) |
| ctvCurrentTimeInSeconds | Preset time in secodns (the initial time to be displayed) |
| ctvHighlightLineColor | Color of the highlighted mark line (minute mark by default) |
| ctvMarkLineColor | Color of the marks (minute by default) |
| ctvMarkLineWidth | Width of the mark line |
| ctvLabelText | Text for the main label (in the example it is "The clock is ticking") |
| ctvMarginTopLabel | Top Margin of the main label |
| ctvLabelTextColor | Text color of the main label |
| ctvLabelTextSize | Text size of the main label |
| ctvLapLabelTextSize | Text size of the lap label |
| ctvShowLaps | Show the laps label |
| ctvLapTextColor | Text color of the lap label |
| ctvLapBackgroundColor | Background color of the lap label (sometimes used for displaying days or counting laps in case of stopwatch) |
| ctvLapLabelMarginTop | Top Margin of the lap label |
| ctvMarkSize | Size of a single mark (height/width) |
| ctvMinutesMarkCount | Quantity of marks, for example set this attribute to 60 to have a mark/second |
| ctvMultiLapRotation | Allow to pass multiple lap/revolution |
| ctvPaddingInnerRadius | Padding for inner radius |
| ctvPaddingQuarterNumber | Padding for the quarter numbers (15,30,45,60) |
| ctvQuarterMarkSize | Size of the quarter number mark (15,30,45,60) |
| ctvQuarterNumberColor | Color of the quarter numbers |
| ctvQuarterNumberTextSize | Text size of the quarter numbers |
| ctvTimeFormat | Time format. Allowed values are seconds_minutes or minutes_hours. Depending on this attribute the time will be displaye in specific format. For instance, seconds_minutes first two numbers before colon will be used for minutes and two numbers after for seconds. Time will be converted according the selected format |
| ctvTimeMode | Time mode. There are three possible options. Normal manual set up is not allowed. Manual manual set up is allowed, this mode could be used for getting time from a user. Timer the same as the Normal. |
| ctvTimeNumberColor | Color of the main time numbers |
| ctvTimeNumbersTextSize | Text size of the main time numbers |
Thanks
- jiahuanyu For the idea and some math
License
Copyright 2017 CROSP Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.