Add magic button view class

bloderxd · bloderxd · commit 40630c9ffcc4 · 2016-07-28T00:41:44.000-03:00
diff --git a/magic/src/main/java/br/com/bloder/magic/view/MagicButton.java b/magic/src/main/java/br/com/bloder/magic/view/MagicButton.java
@@ -0,0 +1,102 @@
+package br.com.bloder.magic.view;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Color;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.GradientDrawable;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import br.com.bloder.magic.Magic;
+import br.com.bloder.magic.R;
+
+/**
+ * Created by bloder on 28/07/16.
+ */
+public class MagicButton extends FrameLayout {
+
+
+  private TextView text;
+  private LinearLayout button;
+  private LinearLayout buttonIcon;
+  private ImageView icon;
+  private Drawable drawable;
+  private TypedArray typedArray;
+
+  private String buttonText;
+  private int expandableButtonColor;
+  private int iconButtonColor;
+  private OnClickListener onClickListener;
+
+  public MagicButton(Context context) {
+    super(context);
+    initView(context);
+  }
+
+  public MagicButton(Context context, AttributeSet attrs) {
+    super(context, attrs);
+    typedArray = context.obtainStyledAttributes(attrs, R.styleable.MagicButton);
+    if(typedArray != null) {
+      buttonText = typedArray.getString(R.styleable.MagicButton_hide_text);
+      expandableButtonColor = typedArray.getColor(R.styleable.MagicButton_expandable_area_color, Color.parseColor("#FFE6E4E4"));
+      iconButtonColor = typedArray.getColor(R.styleable.MagicButton_icon_button_color, Color.parseColor("#FFE6E4E4"));
+      drawable = typedArray.getDrawable(R.styleable.MagicButton_button_icon);
+    }
+    initView(context);
+  }
+
+  public void setMagicButtonClickListener(OnClickListener onClickListener) {
+    this.onClickListener = onClickListener;
+  }
+
+  private void initView(Context context) {
+    LayoutInflater.from(context).inflate(R.layout.magic_button, this, true);
+    button = (LinearLayout) findViewById(R.id.expandable_button);
+    buttonIcon = (LinearLayout) findViewById(R.id.icon_button);
+    text = (TextView) findViewById(R.id.btn_text);
+    icon = (ImageView) findViewById(R.id.btn_icon);
+    setButtonContent();
+    baseAction();
+  }
+
+  private void setButtonContent() {
+    if(drawable != null) {
+      icon.setBackground(drawable);
+    }
+    ((GradientDrawable) button.getBackground()).setColor(expandableButtonColor);
+    ((GradientDrawable) buttonIcon.getBackground()).setColor(iconButtonColor);
+    text.setText(buttonText);
+    setSizes();
+  }
+
+  private void setSizes() {
+    button.getLayoutParams().width = (int) typedArray.getDimension(R.styleable.MagicButton_magic_button_size, 50);
+    button.getLayoutParams().height = (int) typedArray.getDimension(R.styleable.MagicButton_magic_button_size, 50);
+    buttonIcon.getLayoutParams().width = (int) typedArray.getDimension(R.styleable.MagicButton_magic_button_size, 50);
+    buttonIcon.getLayoutParams().height = (int) typedArray.getDimension(R.styleable.MagicButton_magic_button_size, 50);
+    icon.getLayoutParams().width = (int) typedArray.getDimension(R.styleable.MagicButton_button_icon_width, 25);
+    icon.getLayoutParams().height = (int) typedArray.getDimension(R.styleable.MagicButton_button_icon_height, 25);
+    text.setTextSize(typedArray.getDimension(R.styleable.MagicButton_magic_button_size , 20) / 7);
+  }
+
+  private void baseAction() {
+    this.button.setOnClickListener(new View.OnClickListener() {
+      @Override
+      public void onClick(View v) {
+        if(v.getWidth() == v.getHeight()) {
+          text.setVisibility(VISIBLE);
+        } else {
+          text.setVisibility(GONE);
+          if(onClickListener != null) onClickListener.onClick(button);
+        }
+        new Magic().doWith(v);
+      }
+    });
+  }
+}
