Android - Lock9View

A nine grid lock screen view for Android.

Screenshot

Usage

repositories {
    maven { setUrl("https://jitpack.io") }
}

dependencies {
    implementation("com.github.TakWolf:Android-Lock9View:0.0.0")
}

Layout Example 1

<com.takwolf.android.lock9view.Lock9View
    android:id="@+id/lock_9_view"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center"
    app:lock9_nodeSrc="@drawable/node_normal"
    app:lock9_nodeOnSrc="@drawable/node_active"
    app:lock9_nodeOnAnim="@anim/node_on_1"
    app:lock9_padding="28dp"
    app:lock9_spacing="28dp"
    app:lock9_lineColor="@color/blue_light"
    app:lock9_lineWidth="8dp"
    app:lock9_autoLink="false"
    app:lock9_enableVibrate="true"
    app:lock9_vibrateTime="20" />

Layout Example 2

<com.takwolf.android.lock9view.Lock9View
    android:id="@+id/lock_9_view"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_margin="24dp"
    android:layout_gravity="center"
    app:lock9_nodeSrc="@drawable/node_small_normal"
    app:lock9_nodeOnSrc="@drawable/node_small_active"
    app:lock9_nodeOnAnim="@anim/node_on_2"
    app:lock9_nodeSize="16dp"
    app:lock9_nodeAreaExpand="24dp"
    app:lock9_lineColor="@color/blue_light"
    app:lock9_lineWidth="4dp"
    app:lock9_autoLink="true"
    app:lock9_enableVibrate="true"
    app:lock9_vibrateTime="20" />

PS :

If use "lock9_nodeSize" , it will ignore "lock9_padding" and "lock9_spacing".

The nodes will be layout on the center of 9 average areas.

Touch Area

If you want to draw a small node with a bigger touch area, please user :

app:lock9_nodeAreaExpand="24dp"  // default is 0

touchArea = lock9_nodeSize + lock9_nodeAreaExpand * 2

Animation

app:lock9_nodeOnAnim="@anim/node_on_2"

AutoLink

app:lock9_autoLink="true" // default is false

Vibrate

app:lock9_enableVibrate="true"  // default is false
app:lock9_vibrateTime="20"      // default is 20 milliseconds

Also need :

<uses-permission android:name="android.permission.VIBRATE" />

Activity

Lock9View lock9View = (Lock9View) findViewById(R.id.lock_9_view);
lock9View.setGestureCallback(new Lock9View.GestureCallback() {

    @Override
    public void onNodeConnected(@NonNull int[] numbers) {
        // Do something
    }

    @Override
    public void onGestureFinished(@NonNull int[] numbers) {
        // Do something
    }

});

License

Apache License 2.0