Update target and compile Android sdk versions to v29

packages/react-native-aztec/android/build.gradle

@@ -44,11 +44,11 @@ List<String> dirs = [
         'template'] // boilerplate code that is generated by the sample template process
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion 29
 
     defaultConfig {
         minSdkVersion 21
-        targetSdkVersion 28
+        targetSdkVersion 29
     }
 
     compileOptions {

packages/react-native-aztec/android/src/main/java/org/wordpress/mobile/ReactNativeAztec/ReactAztecManager.java

@@ -3,8 +3,10 @@
 
 import android.graphics.Color;
 import android.graphics.Typeface;
+import android.graphics.text.LineBreaker;
 import android.os.Build;
 import androidx.annotation.Nullable;
+import androidx.annotation.RequiresApi;
 import androidx.core.graphics.ColorUtils;
 import androidx.core.util.Consumer;
 
@@ -369,13 +371,26 @@ private static int parseNumericFontWeight(String fontWeightString) {
     @ReactProp(name = ViewProps.TEXT_ALIGN)
     public void setTextAlign(ReactAztecText view, @Nullable String textAlign) {
         if ("justify".equals(textAlign)) {
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                view.setJustificationMode(Layout.JUSTIFICATION_MODE_INTER_WORD);
+            /*
+                JUSTIFICATION_MODE_XYZ constants were moved from Layout to LineBreaker in
+                SDK 29. The values of the constants haven't changed, but Lint is complaining that we
+                 can't use constants which were introduced in SDK 29 on older version. Separating
+                  the calls into two methods per SDK version annotated with RequiresApi was the
+                  only way how to make lint happy.
+             */
+            // Value is hardcoded because Lint is failing with a false positive "Unnecessary; SDK_INT is never < 21"
+            if (Build.VERSION.SDK_INT >= 29) {
+                setJustificationModeSdk29(view, LineBreaker.JUSTIFICATION_MODE_INTER_WORD);
+            } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                setJustificationModeSDK26(view, Layout.JUSTIFICATION_MODE_INTER_WORD);
             }
             view.setGravity(Gravity.START);
         } else {
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                view.setJustificationMode(Layout.JUSTIFICATION_MODE_NONE);
+            // Value is hardcoded because Lint is failing with a false positive "Unnecessary; SDK_INT is never < 21"
+            if (Build.VERSION.SDK_INT >= 29) {
+                setJustificationModeSdk29(view, LineBreaker.JUSTIFICATION_MODE_NONE);
+            } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                setJustificationModeSDK26(view, Layout.JUSTIFICATION_MODE_NONE);
             }
 
             if (textAlign == null || "auto".equals(textAlign)) {
@@ -392,6 +407,17 @@ public void setTextAlign(ReactAztecText view, @Nullable String textAlign) {
         }
     }
 
+    @RequiresApi(api = Build.VERSION_CODES.O)
+    private void setJustificationModeSDK26(ReactAztecText view, int justificationModeInterWord) {
+        view.setJustificationMode(justificationModeInterWord);
+    }
+
+    // Value is hardcoded because Lint is failing with a false positive "Unnecessary; SDK_INT is never < 21"
+    @RequiresApi(api = 29)
+    private void setJustificationModeSdk29(ReactAztecText view, int justificationModeInterWord) {
+        view.setJustificationMode(justificationModeInterWord);
+    }
+
     private void setLinkTextColor(ReactAztecText view, @Nullable Integer color) {
         if (color != null && view.linkFormatter.getLinkStyle().getLinkColor() != color) {
             view.setLinkFormatter(new LinkFormatter(view,

packages/react-native-bridge/android/build.gradle

@@ -94,11 +94,11 @@ def hermesPath = hermesOriginalPath;
 def buildAssetsFolder = 'build/assets'
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion 29
 
     defaultConfig {
         minSdkVersion 21
-        targetSdkVersion 28
+        targetSdkVersion 29
         versionCode 1
         versionName "1.0"
     }

packages/react-native-editor/android/build.gradle

@@ -2,10 +2,10 @@ buildscript {
     ext {
         gradlePluginVersion = '3.4.2'
         kotlinVersion = '1.3.61'
-        buildToolsVersion = "28.0.3"
+        buildToolsVersion = "29.0.2"
         minSdkVersion = 21
-        compileSdkVersion = 28
-        targetSdkVersion = 28
+        compileSdkVersion = 29
+        targetSdkVersion = 29
         supportLibVersion = '28.0.0'
         wordpressUtilsVersion = '1.22'
     }