Added Java Examples

Added examples for Java #8
Dhaval2404 · Nov 20, 2020 · cbf1c37 · cbf1c37
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diff --git a/app/src/main/kotlin/com/github/dhaval2404/colorpicker/sample/ColorPickerFragmentJava.java b/app/src/main/kotlin/com/github/dhaval2404/colorpicker/sample/ColorPickerFragmentJava.java
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+package com.github.dhaval2404.colorpicker.sample;
+
+import android.content.res.ColorStateList;
+import android.graphics.Color;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.widget.AppCompatButton;
+import androidx.core.content.ContextCompat;
+import androidx.fragment.app.Fragment;
+
+import com.github.dhaval2404.colorpicker.ColorPickerDialog;
+import com.github.dhaval2404.colorpicker.ColorPickerView;
+import com.github.dhaval2404.colorpicker.listener.ColorListener;
+import com.github.dhaval2404.colorpicker.model.ColorShape;
+import com.github.dhaval2404.colorpicker.util.ColorUtil;
+import com.github.dhaval2404.colorpicker.util.SharedPref;
+
+import org.jetbrains.annotations.NotNull;
+
+public class ColorPickerFragmentJava extends Fragment {
+
+    private int mColor = 0;
+
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        return inflater.inflate(R.layout.fragment_color_picker, container, false);
+    }
+
+    @Override
+    public void onActivityCreated(@Nullable Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+
+        View rootView = getView();
+        final AppCompatButton colorPickerBtn = rootView.findViewById(R.id.colorPickerBtn);
+        final ColorPickerView colorPickerView = rootView.findViewById(R.id.colorPickerView);
+
+        int primaryColor = ContextCompat.getColor(requireContext(), R.color.colorPrimary);
+        mColor = new SharedPref(requireContext()).getRecentColor(primaryColor);
+        getView().findViewById(R.id.colorPickerBtn).setOnClickListener(view -> {
+            new ColorPickerDialog.Builder(requireActivity())
+                    .setColorShape(ColorShape.SQAURE)
+                    .setDefaultColor(mColor)
+                    .setColorListener(new ColorListener() {
+                        @Override
+                        public void onColorSelected(int color, @NotNull String colorHex) {
+                            mColor = color;
+                            colorPickerView.setColor(color);
+                            setButtonBackground(colorPickerBtn, color);
+                        }
+                    })
+                    .show();
+        });
+    }
+
+    private void setButtonBackground(AppCompatButton btn, int color) {
+        if (ColorUtil.isDarkColor(color)) {
+            btn.setTextColor(Color.WHITE);
+        } else {
+            btn.setTextColor(Color.BLACK);
+        }
+        btn.setBackgroundTintList(ColorStateList.valueOf(color));
+    }
+
+}
diff --git a/...main/kotlin/com/github/dhaval2404/colorpicker/sample/MaterialColorPickerFragmentJava.java b/...main/kotlin/com/github/dhaval2404/colorpicker/sample/MaterialColorPickerFragmentJava.java
@@ -0,0 +1,125 @@
+package com.github.dhaval2404.colorpicker.sample;
+
+import android.content.res.ColorStateList;
+import android.graphics.Color;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.widget.AppCompatButton;
+import androidx.fragment.app.Fragment;
+
+import com.github.dhaval2404.colorpicker.MaterialColorPickerDialog;
+import com.github.dhaval2404.colorpicker.listener.ColorListener;
+import com.github.dhaval2404.colorpicker.model.ColorShape;
+import com.github.dhaval2404.colorpicker.model.ColorSwatch;
+import com.github.dhaval2404.colorpicker.util.ColorUtil;
+
+import org.jetbrains.annotations.NotNull;
+
+public class MaterialColorPickerFragmentJava extends Fragment {
+
+    private String mMaterialColorSquare = "";
+    private String mMaterialColorCircle = "";
+    private String mMaterialColorBottomSheet = "";
+    private String mMaterialPreDefinedColor = "";
+
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        return inflater.inflate(R.layout.fragment_material_color_picker, container, false);
+    }
+
+    @Override
+    public void onActivityCreated(@Nullable Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+
+        View rootView = getView();
+        final AppCompatButton materialPreDefinedColorPickerBtn = rootView.findViewById(R.id.materialPreDefinedColorPickerBtn);
+        final AppCompatButton materialDialogPickerCircleBtn = rootView.findViewById(R.id.materialDialogPickerCircleBtn);
+        final AppCompatButton materialBottomSheetDialogBtn = rootView.findViewById(R.id.materialBottomSheetDialogBtn);
+        final AppCompatButton materialDialogPickerSquareBtn = rootView.findViewById(R.id.materialDialogPickerSquareBtn);
+
+        materialDialogPickerSquareBtn.setOnClickListener(view -> {
+            new MaterialColorPickerDialog
+                    .Builder(requireActivity())
+                    .setColorShape(ColorShape.SQAURE) // Or ColorShape.CIRCLE
+                    .setColorSwatch(ColorSwatch._300) // Default ColorSwatch._500
+                    .setDefaultColor(mMaterialColorSquare) // Pass Default Color
+                    .setColorListener(new ColorListener() {
+                        @Override
+                        public void onColorSelected(int color, @NotNull String colorHex) {
+                            mMaterialColorSquare = colorHex;
+                            setButtonBackground(materialDialogPickerSquareBtn, color);
+                        }
+                    })
+                    .show();
+        });
+
+        materialDialogPickerCircleBtn.setOnClickListener(view -> {
+            new MaterialColorPickerDialog
+                    .Builder(requireActivity())
+                    .setColorSwatch(ColorSwatch._500)
+                    .setDefaultColor(mMaterialColorCircle)
+                    .setColorListener(new ColorListener() {
+                        @Override
+                        public void onColorSelected(int color, @NotNull String colorHex) {
+                            mMaterialColorCircle = colorHex;
+                            setButtonBackground(materialDialogPickerCircleBtn, color);
+                        }
+                    })
+                    .show();
+        });
+
+        materialBottomSheetDialogBtn.setOnClickListener(view -> {
+            new MaterialColorPickerDialog
+                    .Builder(requireActivity())
+                    .setColorSwatch(ColorSwatch._300)
+                    .setDefaultColor(mMaterialColorBottomSheet)
+                    .setColorListener(new ColorListener() {
+                        @Override
+                        public void onColorSelected(int color, @NotNull String colorHex) {
+                            mMaterialColorBottomSheet = colorHex;
+                            setButtonBackground(materialBottomSheetDialogBtn, color);
+                        }
+                    })
+                    .showBottomSheet(getFragmentManager());
+        });
+
+        materialPreDefinedColorPickerBtn.setOnClickListener(view -> {
+            String[] colorArray = new String[]{"#f6e58d", "#ffbe76", "#ff7979", "#badc58", "#dff9fb",
+                    "#7ed6df", "#e056fd", "#686de0", "#30336b", "#95afc0"};
+            int[] colorResArray = getResources().getIntArray(R.array.themeColors);
+            String[] colorHexArray = getResources().getStringArray(R.array.themeColorHex);
+
+            new MaterialColorPickerDialog
+                    .Builder(requireActivity())
+                    .setColorRes(colorResArray)
+                    .setColors(colorHexArray)
+                    .setColors(colorArray)
+                    .setDefaultColor(mMaterialPreDefinedColor)
+                    .setColorListener(new ColorListener() {
+                        @Override
+                        public void onColorSelected(int color, @NotNull String colorHex) {
+                            mMaterialPreDefinedColor = colorHex;
+                            setButtonBackground(materialPreDefinedColorPickerBtn, color);
+                        }
+                    })
+                    .showBottomSheet(getChildFragmentManager());
+        });
+
+    }
+
+    private void setButtonBackground(AppCompatButton btn, int color) {
+        if (ColorUtil.isDarkColor(color)) {
+            btn.setTextColor(Color.WHITE);
+        } else {
+            btn.setTextColor(Color.BLACK);
+        }
+        btn.setBackgroundTintList(ColorStateList.valueOf(color));
+    }
+
+}