ivbaranov / materiallettericon Goto Github PK

Basic look

• draw circle
• draw letter
• set circle color
• set letter color
• set letter size

Extra

• draw rect?
• set letter typeface
• example app
• handle multiple letters to display

Stack trace:
java.lang.StringIndexOutOfBoundsException: length=0; regionStart=0; regionLength=1
at java.lang.String.substring(String.java:1931)
at com.github.ivbaranov.mli.MaterialLetterIcon.setLetter(MaterialLetterIcon.java:358)
...

Hi!

I can't add your project in my build.gradle!

Here is my build.gradle file:

apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.1"

    defaultConfig {
        applicationId "my_app_name"
        minSdkVersion 12
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

allprojects {
    repositories { 
        jcenter()
        maven { url "https://jitpack.io" }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:support-v4:23.0.1'
    compile 'com.android.support:appcompat-v7:23.0.1'
    compile 'com.android.support:design:23.0.1'
    compile 'com.mcxiaoke.volley:library-aar:1.0.0'
    compile 'com.android.support:recyclerview-v7:23.0.1'
    compile 'com.github.ivbaranov:MaterialLetterIcon:0.2.0'
}

And here is the error message:

Thanks!

Denis

Would be very useful having the ability to set a border color for the shapes.

Regards,
Marcello

<com.github.ivbaranov.mli.MaterialLetterIcon
android:layout_width="30dp"
android:layout_height="30dp"
android:id="@+id/letterIcon"/>

With this code program is throwing error but works fine without Id attribute

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.fantasticfive.shareback/com.fantasticfive.shareback.newshareback.activities.NewMainActivity}: java.lang.ClassCastException: android.support.v7.widget.AppCompatTextView cannot be cast to android.widget.ImageView
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2358)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2420)
at android.app.ActivityThread.access$900(ActivityThread.java:154)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1321)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5292)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:904)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:699)
Caused by: java.lang.ClassCastException: android.support.v7.widget.AppCompatTextView cannot be cast to android.widget.ImageView
at com.mingle.widget.LoadingView.onFinishInflate(LoadingView.java:97)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:814)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.parseInclude(LayoutInflater.java:916)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:802)
at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:280)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)

I would like to use the background and letter so I can use it in an Image View. Is it currently posible?

• rectangle with rounded corners
• star?
• triangle
• diamond
• pentagon
• hexagon

@IvBaranov : Hi, congratulations for the module.

I was trying it but when I try to set setShapeType I can not.

I tried with MaterialLetterIcon.Shape.CIRCLE, but it does not recognize it.

How can I do?

code:

 new MaterialLetterIcon.Builder(reactContext)
                .shapeColor(Color.parseColor("#000000"))
                .setShapeType(MaterialLetterIcon.Shape.CIRCLE)
                .letter("S")
                .letterColor(Color.parseColor("#000000"))
                .letterSize(26)
                .lettersNumber(1)
                .letterTypeface(font)
                .initials(false)
                .initialsNumber(2)
                .create();

Can it show shaped/normal images ?
Can I add border (color&size) ?

public void setLetter(String string) - crashes on split/substring if the input line has leading/trailng space - please add trimming for that.