### Implement PatternLockViewListener Interface in Java Source: https://github.com/aritraroy/patternlockview/blob/master/README.md This Java snippet provides an example implementation of the `PatternLockViewListener` interface, defining methods to handle various stages of pattern drawing. It includes callbacks for when drawing starts, progresses, completes, or is cleared, logging the state at each step. ```java private PatternLockViewListener mPatternLockViewListener = new PatternLockViewListener() { @Override public void onStarted() { Log.d(getClass().getName(), "Pattern drawing started"); } @Override public void onProgress(List progressPattern) { Log.d(getClass().getName(), "Pattern progress: " + PatternLockUtils.patternToString(mPatternLockView, progressPattern)); } @Override public void onComplete(List pattern) { Log.d(getClass().getName(), "Pattern complete: " + PatternLockUtils.patternToString(mPatternLockView, pattern)); } @Override public void onCleared() { Log.d(getClass().getName(), "Pattern has been cleared"); } }; ``` -------------------------------- ### Subscribing to PatternLockView Events with RxJava Source: https://github.com/aritraroy/patternlockview/blob/master/README.md This snippet demonstrates how to subscribe to pattern change updates using RxJava 2 bindings for the PatternLockView. It shows how to handle different event types such as pattern started, progress, complete, and cleared, logging the state changes. ```Java RxPatternLockView.patternChanges(mPatternLockView) .subscribe(new Consumer() { @Override public void accept(PatternLockCompoundEvent event) throws Exception { if (event.getEventType() == PatternLockCompoundEvent.EventType.PATTERN_STARTED) { Log.d(getClass().getName(), "Pattern drawing started"); } else if (event.getEventType() == PatternLockCompoundEvent.EventType.PATTERN_PROGRESS) { Log.d(getClass().getName(), "Pattern progress: " + PatternLockUtils.patternToString(mPatternLockView, event.getPattern())); } else if (event.getEventType() == PatternLockCompoundEvent.EventType.PATTERN_COMPLETE) { Log.d(getClass().getName(), "Pattern complete: " + PatternLockUtils.patternToString(mPatternLockView, event.getPattern())); } else if (event.getEventType() == PatternLockCompoundEvent.EventType.PATTERN_CLEARED) { Log.d(getClass().getName(), "Pattern has been cleared"); } } }); ``` -------------------------------- ### Reference PatternLockView and Add Listener in Java Source: https://github.com/aritraroy/patternlockview/blob/master/README.md This Java code shows how to obtain a reference to the `PatternLockView` from the layout using its ID and attach a `PatternLockViewListener` to it. This setup enables the application to receive callbacks for pattern drawing events. ```java mPatternLockView = (PatternLockView) findViewById(R.id.pattern_lock_view); mPatternLockView.addPatternLockListener(mPatternLockViewListener); ``` -------------------------------- ### Apache License 2.0 for PatternLockView Library Source: https://github.com/aritraroy/patternlockview/blob/master/README.md This snippet contains the full text of the Apache License, Version 2.0, governing the use and distribution of the PatternLockView library. It outlines the permissions, conditions, and limitations under the license. ```Text Copyright 2017 aritraroy 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. ``` -------------------------------- ### Add PatternLockView Dependencies to Gradle Source: https://github.com/aritraroy/patternlockview/blob/master/README.md This snippet shows how to include the PatternLockView library and its optional RxJava2 adapter in an Android project's `build.gradle` file. It specifies the `compile` configuration for adding the library to the project's dependencies. ```gradle dependencies { // other dependencies here compile 'com.andrognito.patternlockview:patternlockview:1.0.0' // Optional, for RxJava2 adapter compile 'com.andrognito.patternlockview:patternlockview-reactive:1.0.0' } ``` -------------------------------- ### Integrate PatternLockView in Android XML Layout Source: https://github.com/aritraroy/patternlockview/blob/master/README.md This XML snippet demonstrates how to embed the `PatternLockView` component into an Android layout file. It defines the view's ID, width, and height, making it ready for display in the UI. ```xml ``` -------------------------------- ### Customizing PatternLockView Appearance via XML Source: https://github.com/aritraroy/patternlockview/blob/master/README.md This section lists various XML attributes that can be applied to the PatternLockView in your layout files. These attributes allow for quick and easy customization of properties such as dot count, dot sizes, path width, aspect ratio, and colors for different states (normal, correct, wrong). ```XML app:dotCount="3" // Change the no.of dots in a row (or column) app:dotNormalSize="12dp" // Change the size of the dots in normal state app:dotSelectedSize="24dp" // Change the size of the dots in selected state app:pathWidth="4dp" // Change the width of the path app:aspectRatioEnabled="true" // Set if the view should respect custom aspect ratio app:aspectRatio="square" // Set between "square", "width_bias", "height_bias" app:normalStateColor="@color/white" // Set the color of the pattern view in normal state app:correctStateColor="@color/primary" // Set the color of the pattern view in correct state app:wrongStateColor="@color/pomegranate" // Set the color of the pattern view in error state app:dotAnimationDuration="200" // Change the duration of the animating dots app:pathEndAnimationDuration="100" // Change the duration of the path end animaiton ``` -------------------------------- ### Programmatically Customizing PatternLockView Properties Source: https://github.com/aritraroy/patternlockview/blob/master/README.md This snippet illustrates how to programmatically modify the properties of the PatternLockView in Java. It provides fine-grained control over aspects like view mode, stealth mode, tactile feedback, input enablement, dot sizes, path width, aspect ratio, colors, and animation durations. ```Java mPatternLockView.setViewMode(PatternLockView.PatternViewMode.CORRECT); // Set the current viee more mPatternLockView.setInStealthMode(true); // Set the pattern in stealth mode (pattern drawing is hidden) mPatternLockView.setTactileFeedbackEnabled(true); // Enables vibration feedback when the pattern is drawn mPatternLockView.setInputEnabled(false); // Disables any input from the pattern lock view completely mPatternLockView.setDotCount(3); mPatternLockView.setDotNormalSize((int) ResourceUtils.getDimensionInPx(this, R.dimen.pattern_lock_dot_size)); mPatternLockView.setDotSelectedSize((int) ResourceUtils.getDimensionInPx(this, R.dimen.pattern_lock_dot_selected_size)); mPatternLockView.setPathWidth((int) ResourceUtils.getDimensionInPx(this, R.dime n.pattern_lock_path_width)); mPatternLockView.setAspectRatioEnabled(true); mPatternLockView.setAspectRatio(PatternLockView.AspectRatio.ASPECT_RATIO_HEIGHT_BIAS); mPatternLockView.setNormalStateColor(ResourceUtils.getColor(this, R.color.white)); mPatternLockView.setCorrectStateColor(ResourceUtils.getColor(this, R.color.primary)); mPatternLockView.setWrongStateColor(ResourceUtils.getColor(this, R.color.pomegranate)); mPatternLockView.setDotAnimationDuration(150); mPatternLockView.setPathEndAnimationDuration(100); ``` === COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.