how to solve compile error android studio?

Question

both 2 lines shows the support library should not the different version 25 then compile sdk version 24...

android { compileSdkVersion 24 buildToolsVersion "25.0.2"

defaultConfig {
    applicationId "waqar.constitutionofindia"
    minSdkVersion 14
    targetSdkVersion 24
    versionCode 1
    versionName "1.0"
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}

}

Answer 1

将compileSdkVersion设置为 25 或将库更改为适当的 24 API 级别构建

Answer 2

You can write + like below, it will automatically pick version

compile 'com.android.support:appcompat-v7:+'

similary for other one too

Answer 3

When this Error shows up, you should always check all your activities.java files and make sure you have no error. that's where it always originates from.

And if all is well then simply change your compile SDK version like it's mentioned above.

Answer 4

First change compileSdkVersion to the latest SDK version and then use

implementation 'com.android.support:design:<latest_version>'

Example:

compileSdkVersion 28

dependencies
{
    implementation 'com.android.support:design:28.0.0'
}