Added option to show bottom sheet instead of dialog

exampleapp/src/main/java/com/suddenh4x/ratingdialog/exampleapp/MainActivity.kt

@@ -42,6 +42,14 @@ class MainActivity : AppCompatActivity() {
             .showIfMeetsConditions()
     }
 
+    fun onBottomSheetExampleButtonClicked(@Suppress("UNUSED_PARAMETER") view: View?) {
+        AppRating.Builder(this)
+            .setDebug(true)
+            .setBottomSheet(true)
+            .setCancelable(true)
+            .showIfMeetsConditions()
+    }
+
     fun onDefaultExampleButtonClicked(@Suppress("UNUSED_PARAMETER") view: View) {
         AppRating.Builder(this)
             .setDebug(true)
@@ -147,7 +155,7 @@ class MainActivity : AppCompatActivity() {
     fun onCustomThemeButtonClicked(@Suppress("UNUSED_PARAMETER") view: View) {
         AppRating.Builder(this)
             .setDebug(true)
-            .setCustomTheme(R.style.AppTheme_CustomAlertDialog)
+            .setCustomDialogTheme(R.style.AppTheme_CustomAlertDialog)
             .showIfMeetsConditions()
     }
 

exampleapp/src/main/res/layout/activity_main.xml

@@ -188,8 +188,20 @@
         <Button
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginBottom="@dimen/margin_big"
             android:onClick="onJetpackComposeButtonClicked"
             android:text="@string/button_example_jetpack_compose" />
+
+        <TextView
+            style="@style/ExampleText"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/text_example_bottom_sheet" />
+
+        <Button
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="@dimen/margin_big"
+            android:onClick="onBottomSheetExampleButtonClicked"
+            android:text="@string/button_example_bottom_sheet" />
     </LinearLayout>
 </ScrollView>

exampleapp/src/main/res/values/strings.xml

@@ -47,6 +47,8 @@
     <string name="button_example_custom_theme">Custom theme</string>
     <string name="text_example_jetpack_compose">This button opens a new activity (ComponentActivity) to showcase the Jetpack Compose support.</string>
     <string name="button_example_jetpack_compose">Jetpack Compose Example</string>
+    <string name="text_example_bottom_sheet">In this example the initial dialog is displayed as a bottom sheet instead of a full blown dialog</string>
+    <string name="button_example_bottom_sheet">Bottom Sheet Example</string>
 
     <!-- Custom Button Texts -->
     <string name="button_rate_now">Foo</string>

library/src/main/java/com/suddenh4x/ratingdialog/AppRating.kt

@@ -58,9 +58,14 @@ object AppRating {
             RatingLogger.debug("Use custom icon drawable.")
         }
 
-        fun setCustomTheme(customTheme: Int) = apply {
-            dialogOptions.customTheme = customTheme
-            RatingLogger.debug("Use custom theme.")
+        fun setCustomDialogTheme(customTheme: Int) = apply {
+            dialogOptions.customDialogTheme = customTheme
+            RatingLogger.debug("Use custom dialog theme.")
+        }
+
+        fun setCustomBottomSheetTheme(customTheme: Int) = apply {
+            dialogOptions.customBottomSheetTheme = customTheme
+            RatingLogger.debug("Use custom bottom sheet theme.")
         }
 
         fun setRateLaterButtonTextId(@StringRes rateLaterButtonTextId: Int) = apply {
@@ -191,6 +196,7 @@ object AppRating {
             dialogOptions.customFeedbackMessageTextId = feedbackCustomMessageTextId
         }
 
+
         fun setCustomFeedbackButtonTextId(@StringRes customFeedbackButtonTextId: Int) = apply {
             dialogOptions.customFeedbackButton.textId = customFeedbackButtonTextId
         }
@@ -239,26 +245,31 @@ object AppRating {
             dialogOptions.customCondition = customCondition
             RatingLogger.debug(
                 "Custom condition set. This condition will be removed next" +
-                    " time you call the Builder constructor.",
+                        " time you call the Builder constructor.",
             )
         }
 
         fun setCustomConditionToShowAgain(customConditionToShowAgain: () -> Boolean) = apply {
             dialogOptions.customConditionToShowAgain = customConditionToShowAgain
             RatingLogger.debug(
                 "Custom condition to show again set. This condition will" +
-                    "be removed next time you call the Builder constructor.",
+                        "be removed next time you call the Builder constructor.",
             )
         }
 
         fun dontCountThisAsAppLaunch() = apply {
             dialogOptions.countAppLaunch = false
             RatingLogger.debug(
                 "countAppLaunch is now set to false. This setting will be " +
-                    "reset next time you call the Builder constructor.",
+                        "reset next time you call the Builder constructor.",
             )
         }
 
+        fun setBottomSheet(bottomSheet: Boolean) = apply {
+            dialogOptions.bottomSheet = bottomSheet
+            RatingLogger.debug("Use bottom sheet instead of dialog: $bottomSheet.")
+        }
+
         fun setLoggingEnabled(isLoggingEnabled: Boolean) = apply {
             RatingLogger.isLoggingEnabled = isLoggingEnabled
         }
@@ -309,12 +320,12 @@ object AppRating {
                 RatingLogger.debug("In-app review from Google hasn't been activated. Showing library dialog now.")
                 val fragmentActivity = componentActivity as? FragmentActivity
                 fragmentActivity?.let {
-                    RateDialogFragment.newInstance(dialogOptions)
-                        .show(fragmentActivity.supportFragmentManager, TAG)
+                    val dialogFragment = RateDialogFragment.newInstance(dialogOptions)
+                    dialogFragment.show(fragmentActivity.supportFragmentManager, TAG)
                 }
                     ?: RatingLogger.error(
                         "To use the libraries dialog your activity has to extend from " +
-                            "FragmentActivity (e.g. AppCompatActvity).",
+                                "FragmentActivity (e.g. AppCompatActvity).",
                     )
             }
         }
@@ -359,7 +370,7 @@ object AppRating {
                     val flow = reviewManager?.launchReviewFlow(componentActivity, reviewInfo) ?: run {
                         onGoogleInAppReviewFailure(
                             "reviewManager is null. Did you call " +
-                                "useGoogleInAppReview()?",
+                                    "useGoogleInAppReview()?",
                         )
                         return@addOnCompleteListener
                     }

library/src/main/java/com/suddenh4x/ratingdialog/dialog/BottomSheetAlertDialog.kt

@@ -0,0 +1,54 @@
+package com.suddenh4x.ratingdialog.dialog
+
+import android.content.Context
+import android.content.DialogInterface
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.FrameLayout
+import androidx.appcompat.app.AlertDialog
+import com.google.android.material.bottomsheet.BottomSheetDialog
+import com.google.android.material.button.MaterialButton
+import com.suddenh4x.ratingdialog.R
+
+class BottomSheetAlertDialog : BottomSheetDialog {
+    constructor(context: Context) : super(context)
+    constructor(context: Context, theme: Int) : super(context, theme)
+    constructor(context: Context, cancelable: Boolean, cancelListener: DialogInterface.OnCancelListener?) : super(
+        context,
+        cancelable,
+        cancelListener
+    )
+
+    override fun setContentView(view: View) {
+        super.setContentView(wrapInAlert(view))
+    }
+
+    private fun wrapInAlert(view: View): View {
+        val alert = LayoutInflater.from(context).inflate(R.layout.sheet_alert_dialog, null)
+        alert.findViewById<FrameLayout>(R.id.content).addView(
+            view,
+            ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)
+        )
+        return alert
+    }
+
+    internal fun getButton(whichButton: Int): Button? {
+        when (whichButton) {
+            AlertDialog.BUTTON_POSITIVE -> return findViewById<MaterialButton>(R.id.positive)
+            AlertDialog.BUTTON_NEGATIVE -> return findViewById<MaterialButton>(R.id.negative)
+            AlertDialog.BUTTON_NEUTRAL -> return findViewById<MaterialButton>(R.id.neutral)
+        }
+        throw IllegalArgumentException("Button must be one of BUTTON_POSITIVE, BUTTON_NEGATIVE, BUTTON_NEUTRAL")
+    }
+
+
+    internal fun setButton(whichButton: Int, text: CharSequence?, listener: DialogInterface.OnClickListener?) {
+        getButton(whichButton)?.let {
+            it.text = text
+            it.visibility = View.VISIBLE
+            it.setOnClickListener { listener?.onClick(this@BottomSheetAlertDialog, whichButton) }
+        }
+    }
+}