(SOLVED!) Failed to resolve : com.android.support:recyclerview-v7:25.3.0 and failed to resolve:com.android.support:support-v4:25.0.0
<p>Heres my build.gradle</p>

<pre><code>android {
    compileSdkVersion 25
    buildToolsVersion "25.0.0"

    defaultConfig {
        applicationId "com.example.phantomshadow.remindddddd"
        minSdkVersion 15
        targetSdkVersion 25
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:cardview-v7:25.3.0'
    compile 'com.android.support:recyclerview-v7:25.3.0'
    compile 'com.android.support:appcompat-v7:25.0.0'
    compile 'com.android.support:design:25.0.0'
    compile 'com.android.support:support-v4:25.0.0'
}
</code></pre>

<p>its solved.
i have bad knowledge before and dont know how to use stackoverflow XD
what to add, i just want to edit my question omg :(</p>