CalculatorInputView
With Calculator InputView you can add functionality of calculation in an EditText.
Usage
Add the dependency to the application level build.gradle
dependencies {
compile 'com.github.gperez88:CalculatorInputView:1.0.2'
}
Example Layout
<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="com.gp89developers.example.MainActivity">
<EditText
android:id="@+id/editText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clickable="true"
android:cursorVisible="false"
android:focusable="false"
android:inputType="none" /> </RelativeLayout>Example Activity
public class MainActivity extends AppCompatActivity {
private static final String TITLE = "CalculatorInputView";
private EditText editText;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
editText = (EditText) findViewById(R.id.editText);
editText.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new CalculatorBuilder()
.withTitle(TITLE)
.withValue(editText.getText().toString())
.start(MainActivity.this);
}
}
);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == CalculatorActivity.REQUEST_RESULT_SUCCESSFUL) {
String result = data.getStringExtra(CalculatorActivity.RESULT);
editText.setText(result);
}
}
}
Example
License
Copyright 2015 Gabriel Perez.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.