49 lines
1.7 KiB
Kotlin
49 lines
1.7 KiB
Kotlin
package cash.z.wallet.app
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import android.os.Bundle
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import androidx.appcompat.app.AppCompatActivity
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import cash.z.wallet.sdk.jni.JniConverter
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import com.google.android.material.bottomnavigation.BottomNavigationView
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import kotlinx.android.synthetic.main.activity_main.*
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class MainActivity : AppCompatActivity() {
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var converter: JniConverter = JniConverter()
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private val mOnNavigationItemSelectedListener = BottomNavigationView.OnNavigationItemSelectedListener { item ->
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when (item.itemId) {
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R.id.navigation_send -> {
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message.setText(R.string.title_send)
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return@OnNavigationItemSelectedListener true
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}
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R.id.navigation_receive -> {
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message.setText(R.string.title_recieve)
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return@OnNavigationItemSelectedListener true
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}
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R.id.navigation_invoice -> {
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val homeText = "${getString(R.string.title_invoice)}\n${getString(R.string.sdk_test_message)}\n${checkJni()}"
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message.setText(homeText)
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return@OnNavigationItemSelectedListener true
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}
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}
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false
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}
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private fun checkJni(): String {
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try {
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return when(converter.getMagicInt("forty-two")) {
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42 -> "Rust lib is connected!"
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else -> "JNI call returned unexpected value"
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}
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} catch (t: Throwable) {}
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return "Failure reading from JNI"
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}
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_main)
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navigation.setOnNavigationItemSelectedListener(mOnNavigationItemSelectedListener)
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}
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}
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