add flutter

OnTime_Driver_live/lib/TextDrawable/README.md

@@ -0,0 +1,133 @@
+###TextDrawable 
+This light-weight library provides images with letter/text like the Gmail app. It extends the `Drawable` class thus can be used with existing/custom/network `ImageView` classes. Also included is a [fluent interface](http://en.wikipedia.org/wiki/Fluent_interface) for creating drawables and a customizable `ColorGenerator`.
+
+<p align="center"><img src ="https://github.com/amulyakhare/TextDrawable/blob/master/screens/screen1-material.png" width="350"/>
+<img src ="https://github.com/amulyakhare/TextDrawable/blob/master/screens/screen2-material.png" width="350"/>
+</p>
+
+###How to use
+
+#### Import with Gradle:
+
+```groovy
+repositories{
+    maven {
+        url 'http://dl.bintray.com/amulyakhare/maven'
+    }
+}
+
+dependencies {
+    compile 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
+}
+```
+
+####1. Create simple tile:
+
+<p align="center"><img src ="https://github.com/amulyakhare/TextDrawable/blob/master/screens/screen3.png"/>
+</p>
+
+```xml
+<ImageView android:layout_width="60dp"
+	       android:layout_height="60dp"
+	       android:id="@+id/image_view"/>
+```
+**Note:** Specify width/height for the `ImageView` and the `drawable` will auto-scale to fit the size.
+```java
+TextDrawable drawable = TextDrawable.builder()
+                .buildRect("A", Color.RED);
+
+ImageView image = (ImageView) findViewById(R.id.image_view);
+image.setImageDrawable(drawable);
+```
+
+####2. Create rounded corner or circular tiles:
+
+<p align="center"><img src ="https://github.com/amulyakhare/TextDrawable/blob/master/screens/screen6.png"/>
+</p>
+
+```java
+TextDrawable drawable1 = TextDrawable.builder()
+                .buildRoundRect("A", Color.RED, 10); // radius in px
+
+TextDrawable drawable2 = TextDrawable.builder()
+                .buildRound("A", Color.RED);
+```
+
+####3. Add border:
+
+<p align="center"><img src ="https://github.com/amulyakhare/TextDrawable/blob/master/screens/screen5.png"/>
+</p>
+
+```java
+TextDrawable drawable = TextDrawable.builder()
+                .beginConfig()
+                    .withBorder(4) /* thickness in px */
+                .endConfig()
+                .buildRoundRect("A", Color.RED, 10);
+```
+
+####4. Modify font style:
+
+```java
+TextDrawable drawable = TextDrawable.builder()
+                .beginConfig()
+	                .textColor(Color.BLACK)
+                    .useFont(Typeface.DEFAULT)
+                    .fontSize(30) /* size in px */
+                    .bold()
+                    .toUpperCase()
+                .endConfig()
+                .buildRect("a", Color.RED)
+```
+
+####5. Built-in color generator:
+
+```java
+ColorGenerator generator = ColorGenerator.MATERIAL; // or use DEFAULT
+// generate random color
+int color1 = generator.getRandomColor();
+// generate color based on a key (same key returns the same color), useful for list/grid views
+int color2 = generator.getColor("user@gmail.com")
+
+// declare the builder object once.
+TextDrawable.IBuilder builder = TextDrawable.builder()
+				.beginConfig()
+					.withBorder(4)
+				.endConfig()
+				.rect();
+
+// reuse the builder specs to create multiple drawables
+TextDrawable ic1 = builder.build("A", color1);
+TextDrawable ic2 = builder.build("B", color2);
+``` 
+
+####6. Specify the width / height:
+
+```xml
+<ImageView android:layout_width="wrap_content"
+	       android:layout_height="wrap_content"
+	       android:id="@+id/image_view"/>
+```
+**Note:**  The `ImageView` could use `wrap_content` width/height. You could set the width/height of the `drawable` using code.
+
+```java
+TextDrawable drawable = TextDrawable.builder()
+				.beginConfig()
+					.width(60)  // width in px
+					.height(60) // height in px
+				.endConfig()
+                .buildRect("A", Color.RED);
+
+ImageView image = (ImageView) findViewById(R.id.image_view);
+image.setImageDrawable(drawable);
+```
+
+####7. Other features:
+
+1. Mix-match with other drawables. Use it in conjunction with `LayerDrawable`, `InsetDrawable`, `AnimationDrawable`, `TransitionDrawable` etc.
+
+2. Compatible with other views (not just `ImageView`). Use it as background drawable, compound drawable for `TextView`, `Button` etc.
+
+3. Use multiple letters or `unicode` characters to create interesting tiles. 
+
+<p align="center"><img src ="https://github.com/amulyakhare/TextDrawable/blob/master/screens/screen7.png" width="350"/></p>