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Added a brainkey derivation feature to the sample app

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This commit is contained in:
Nelson R. Perez 2019-04-04 11:47:35 -05:00
parent 8b7b3deafe
commit c861c72a31
9 changed files with 179 additions and 3 deletions
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2
build.gradle
View file

@ -22,6 +22,6 @@ buildscript {
google()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.3.1'
classpath 'com.android.tools.build:gradle:3.3.2'
}
}

5
sample/src/main/AndroidManifest.xml
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@ -14,10 +14,15 @@
android:supportsRtl="true"
android:theme="@style/AppTheme"
tools:ignore="GoogleAppIndexingWarning">
<activity
android:name=".BrainkeyActivity"
android:label="@string/title_activity_brainkey"
android:theme="@style/AppTheme.NoActionBar"></activity>
<activity android:name=".SubscriptionActivity" />
<activity android:name=".CallsActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>

60
sample/src/main/java/cy/agorise/labs/sample/BrainkeyActivity.java Normal file
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@ -0,0 +1,60 @@
package cy.agorise.labs.sample;
import android.os.Bundle;
import android.support.design.widget.TextInputEditText;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.text.Spannable;
import android.text.SpannableStringBuilder;
import android.text.style.StyleSpan;
import android.view.View;
import android.widget.TextView;
import java.util.Locale;
import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.OnClick;
import cy.agorise.graphenej.BrainKey;
public class BrainkeyActivity extends AppCompatActivity {
private final String TAG = this.getClass().getName();
@BindView(R.id.brainkey)
TextInputEditText mBrainkeyView;
@BindView(R.id.pubkey)
TextInputEditText mDesiredPubKey;
@BindView(R.id.pubkey_display)
TextView mPubkeyDisplay;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_brainkey);
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
ButterKnife.bind(this);
}
@OnClick(R.id.button_generate)
public void onGenerateClicked(View v){
String target = mDesiredPubKey.getText().toString();
String brainkeyText = mBrainkeyView.getText().toString();
StringBuilder builder = new StringBuilder();
for(int i = 0; i < 10; i++){
BrainKey brainKey = new BrainKey(brainkeyText, i);
builder.append(String.format(Locale.ROOT, "%d -> ", i))
.append(brainKey.getPublicAddress("BTS").toString())
.append("\n");
}
String derivationResult = builder.toString();
mPubkeyDisplay.setText(derivationResult);
if(!target.isEmpty() && derivationResult.contains(target)){
int start = derivationResult.indexOf(target);
SpannableStringBuilder sBuilder = new SpannableStringBuilder(derivationResult);
sBuilder.setSpan(new StyleSpan(android.graphics.Typeface.BOLD), start, (start + 53), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
mPubkeyDisplay.setText(sBuilder);
}
}
}

6
sample/src/main/java/cy/agorise/labs/sample/CallsActivity.java
View file

@ -26,6 +26,7 @@ public class CallsActivity extends AppCompatActivity {
private final String TAG = this.getClass().getName();
private static final String REMOVE_CURRENT_NODE = "remove_current_node";
private static final String TEST_BRAINKEY_DERIVATION = "test_brainkey_derivation";
@BindView(R.id.call_list)
RecyclerView mRecyclerView;
@ -81,7 +82,8 @@ public class CallsActivity extends AppCompatActivity {
RPC.CALL_GET_ACCOUNT_BALANCES,
RPC.CALL_BROADCAST_TRANSACTION,
RPC.CALL_GET_TRANSACTION,
REMOVE_CURRENT_NODE
REMOVE_CURRENT_NODE,
TEST_BRAINKEY_DERIVATION
};
@NonNull
@ -104,6 +106,8 @@ public class CallsActivity extends AppCompatActivity {
intent = new Intent(CallsActivity.this, SubscriptionActivity.class);
} else if (selectedCall.equals(REMOVE_CURRENT_NODE)){
intent = new Intent(CallsActivity.this, RemoveNodeActivity.class);
} else if (selectedCall.equals(TEST_BRAINKEY_DERIVATION)){
intent = new Intent(CallsActivity.this, BrainkeyActivity.class);
} else {
intent = new Intent(CallsActivity.this, PerformCallActivity.class);
intent.putExtra(Constants.KEY_SELECTED_CALL, selectedCall);

25
sample/src/main/res/layout/activity_brainkey.xml Normal file
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@ -0,0 +1,25 @@
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".BrainkeyActivity">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="@style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="@style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<include layout="@layout/content_brainkey" />
</android.support.design.widget.CoordinatorLayout>

64
sample/src/main/res/layout/content_brainkey.xml Normal file
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@ -0,0 +1,64 @@
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
tools:context=".BrainkeyActivity"
tools:showIn="@layout/activity_brainkey">
<android.support.design.widget.TextInputLayout
android:id="@+id/container_brainkey"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="32dp"
android:hint="@string/hint_brainkey"
app:layout_constraintBottom_toTopOf="@+id/container_pub_key"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<android.support.design.widget.TextInputEditText
android:id="@+id/brainkey"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:lines="4"/>
</android.support.design.widget.TextInputLayout>
<android.support.design.widget.TextInputLayout
android:id="@+id/container_pub_key"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:hint="@string/hint_pubkey"
app:layout_constraintBottom_toTopOf="@+id/pubkey_display"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/container_brainkey">
<android.support.design.widget.TextInputEditText
android:id="@+id/pubkey"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</android.support.design.widget.TextInputLayout>
<TextView
android:id="@+id/pubkey_display"
android:layout_width="0dp"
android:layout_height="0dp"
android:textSize="10sp"
android:layout_margin="8dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintBottom_toTopOf="@+id/button_generate"
app:layout_constraintTop_toBottomOf="@id/container_pub_key"/>
<Button android:id="@+id/button_generate"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:text="@string/button_generate"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintBottom_toBottomOf="parent"/>
</android.support.constraint.ConstraintLayout>

3
sample/src/main/res/values/dimens.xml Normal file
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@ -0,0 +1,3 @@
<resources>
<dimen name="fab_margin">16dp</dimen>
</resources>

6
sample/src/main/res/values/strings.xml
View file

@ -64,4 +64,10 @@
<!-- GetAccountBalances -->
<string name="get_account_balances_arg1">User account</string>
<string name="get_account_balances_arg2">Comma-separated list of assets</string>
<string name="title_activity_brainkey">BrainkeyActivity</string>
<!-- BrainkeyActivity strings -->
<string name="hint_brainkey">Brainkey</string>
<string name="hint_pubkey">Desired public key / address</string>
<string name="button_generate">Generate public key</string>
</resources>

9
sample/src/main/res/values/styles.xml
View file

@ -8,4 +8,13 @@
<item name="colorAccent">@color/colorAccent</item>
</style>
<style name="AppTheme.NoActionBar">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
</style>
<style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
<style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
</resources>