Update sample

Dynamic dialogs 4.2.1.
Implement about dialog.
Add FAB for sources link.

Author: pranavpandey

build.gradle

@@ -20,8 +20,8 @@ buildscript {
             'minSdk'          : 18,
             'targetSdk'       : 32,
             'buildTools'      : '32.0.0',
-            'appcompat'       : '1.3.0',
             'constraintlayout': '2.1.4',
+            'dialogs'         : '4.2.1',
             'kotlin'          : '1.6.20',
             'viewpager2'      : '1.0.0'
     ]

sample/build.gradle

@@ -15,6 +15,7 @@
  */
 
 apply plugin: 'com.android.application'
+apply plugin: 'org.jetbrains.kotlin.android'
 
 android {
     compileSdkVersion versions.compileSdk
@@ -36,9 +37,19 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+
+    lintOptions {
+        abortOnError false
+    }
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
 }
 
 dependencies {
     implementation project(':dynamic-motion')
-    implementation "androidx.appcompat:appcompat:${versions.appcompat}"
+    implementation "com.pranavpandey.android:dynamic-dialogs:${versions.dialogs}"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:${versions.kotlin}"
 }

sample/src/main/AndroidManifest.xml

@@ -23,15 +23,13 @@
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:theme="@style/AppTheme"
-        android:supportsRtl="true"
-        android:allowBackup="false">
+        android:supportsRtl="true">
 
         <meta-data android:name="android.max_aspect" android:value="2.1" />
 
         <activity
             android:name=".DynamicMotionActivity"
-            android:label="@string/app_name"
-            android:theme="@style/AppTheme"
+            android:theme="@style/AppTheme.NoActionBar"
             android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />

sample/src/main/java/com/pranavpandey/android/dynamic/motion/sample/DynamicMotionActivity.java

@@ -0,0 +1,92 @@
+/*
+ * Copyright 2018-2022 Pranav Pandey
+ *
+ * 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.
+ */
+
+package com.pranavpandey.android.dynamic.motion.sample
+
+import android.content.res.Configuration
+import android.os.Bundle
+import android.view.Menu
+import android.view.MenuItem
+import android.view.View
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.widget.Toolbar
+import androidx.core.content.ContextCompat
+import com.google.android.material.floatingactionbutton.FloatingActionButton
+import com.pranavpandey.android.dynamic.motion.sample.dialog.AboutDialogFragment
+import com.pranavpandey.android.dynamic.util.DynamicColorUtils
+import com.pranavpandey.android.dynamic.util.DynamicLinkUtils
+
+class DynamicMotionActivity : AppCompatActivity(), View.OnClickListener {
+
+    companion object {
+
+        /**
+         * Open source repository url.
+         */
+        const val URL_GITHUB = "https://github.com/pranavpandey/dynamic-motion"
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setContentView(R.layout.activity_dynamic_motion)
+        val toolbar = findViewById<Toolbar>(R.id.toolbar)
+        toolbar.setSubtitle(R.string.app_name_sample)
+        setSupportActionBar(toolbar)
+
+        val fab = findViewById<FloatingActionButton>(R.id.fab)
+        fab.setColorFilter(
+            DynamicColorUtils.getTintColor(
+            ContextCompat.getColor(this, R.color.color_accent)))
+
+        fab.setOnClickListener(this)
+    }
+
+    override fun onClick(v: View) {
+        when (v.id) {
+            R.id.fab -> DynamicLinkUtils.viewUrl(this@DynamicMotionActivity, URL_GITHUB)
+        }
+    }
+
+    /**
+     * Fix for AppCompat 1.1.0.
+     *
+     * https://issuetracker.google.com/issues/140602653
+     */
+    override fun applyOverrideConfiguration(overrideConfiguration: Configuration?) {
+        if (overrideConfiguration != null) {
+            val uiMode = overrideConfiguration.uiMode
+            overrideConfiguration.setTo(baseContext.resources.configuration)
+            overrideConfiguration.uiMode = uiMode
+        }
+        super.applyOverrideConfiguration(resources.configuration)
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
+        menuInflater.inflate(R.menu.main, menu)
+        return super.onCreateOptionsMenu(menu)
+
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        if (item.itemId == R.id.menu_about) {
+            AboutDialogFragment.newInstance().showDialog(this)
+
+            return true
+        }
+        return super.onOptionsItemSelected(item)
+    }
+}

sample/src/main/java/com/pranavpandey/android/dynamic/motion/sample/DynamicMotionActivity.kt

@@ -0,0 +1,112 @@
+/*
+ * Copyright 2018-2022 Pranav Pandey
+ *
+ * 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.
+ */
+
+package com.pranavpandey.android.dynamic.motion.sample.dialog
+
+import android.os.Build
+import android.os.Bundle
+import android.text.Html
+import android.text.Spanned
+import android.text.method.LinkMovementMethod
+import android.view.LayoutInflater
+import android.view.View
+import android.widget.LinearLayout
+import android.widget.TextView
+import androidx.core.content.ContextCompat
+import com.pranavpandey.android.dynamic.dialogs.DynamicDialog
+import com.pranavpandey.android.dynamic.dialogs.fragment.DynamicDialogFragment
+import com.pranavpandey.android.dynamic.motion.sample.R
+import com.pranavpandey.android.dynamic.util.DynamicLinkUtils
+
+/**
+ * About dialog to show library info.
+ */
+class AboutDialogFragment : DynamicDialogFragment() {
+
+    companion object {
+
+        /**
+         * Url for other apps on Google Play.
+         */
+        const val URL_PLAY_STORE =
+                "https://play.google.com/store/apps/dev?id=6608630615059087491"
+
+        /**
+         * Initialize the new instance of this fragment.
+         *
+         * @return An instance of [AboutDialogFragment].
+         */
+        fun newInstance(): AboutDialogFragment {
+            return AboutDialogFragment()
+        }
+
+        /**
+         * Method to handle [Html.fromHtml] deprecation.
+         */
+        @Suppress("DEPRECATION")
+        private fun fromHtml(html: String): Spanned {
+            return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+                Html.fromHtml(html, Html.FROM_HTML_MODE_LEGACY)
+            } else {
+                Html.fromHtml(html)
+            }
+        }
+    }
+
+
+    /**
+     * Customise [DynamicDialog.Builder] by overriding this method.
+     */
+    override fun onCustomiseBuilder(
+        alertDialogBuilder: DynamicDialog.Builder,
+        savedInstanceState: Bundle?
+    ): DynamicDialog.Builder {
+        // Customise dialog builder to add neutral, positive and negative buttons.
+        // Also, set a view root to add top and bottom scroll indicators.
+        return alertDialogBuilder.setTitle(R.string.about)
+            .setPositiveButton(R.string.more_apps) { _, _ ->
+                DynamicLinkUtils.viewUrl(requireContext(), URL_PLAY_STORE)
+            }
+            .setNegativeButton(android.R.string.cancel, null)
+            // Set custom view for the dialog.
+            .setView(
+                LayoutInflater.from(context).inflate(
+                    R.layout.dialog_about,
+                    LinearLayout(context), false
+                )
+            )
+            // Set view root to automatically add scroll dividers.
+            .setViewRoot(R.id.dialog_about_root)
+    }
+
+    /**
+     * Customise [DynamicDialog] by overriding this method.
+     */
+    override fun onCustomiseDialog(
+        alertDialog: DynamicDialog,
+        view: View?, savedInstanceState: Bundle?
+    ) {
+        super.onCustomiseDialog(alertDialog, view, savedInstanceState)
+
+        // Customise the custom view.
+        val message = view?.findViewById<TextView>(R.id.dialog_about_text)
+
+        message?.text = fromHtml(getString(R.string.about_content))
+        message?.setLineSpacing(0f, 1.2f)
+        message?.movementMethod = LinkMovementMethod.getInstance()
+        message?.setLinkTextColor(ContextCompat.getColor(requireContext(), R.color.color_accent))
+    }
+}