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fix an issue with selected circle color programmatically
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sample/src/main/java/com/shuhart/stepview/sample/examples/customise/CustomiseActivity.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,195 @@ | ||
| package com.shuhart.stepview.sample.examples.customise; | ||
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| import android.app.AlertDialog; | ||
| import android.content.DialogInterface; | ||
| import android.graphics.Color; | ||
| import android.graphics.drawable.ColorDrawable; | ||
| import android.os.Bundle; | ||
| import android.support.annotation.Nullable; | ||
| import android.support.v4.content.ContextCompat; | ||
| import android.support.v7.app.AppCompatActivity; | ||
| import android.text.Editable; | ||
| import android.text.TextWatcher; | ||
| import android.view.View; | ||
| import android.widget.EditText; | ||
| import android.widget.ImageView; | ||
| import android.widget.Toast; | ||
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|
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| import com.shuhart.stepview.StepView; | ||
| import com.shuhart.stepview.sample.R; | ||
| import com.skydoves.colorpickerview.ColorEnvelope; | ||
| import com.skydoves.colorpickerview.ColorPickerDialog; | ||
| import com.skydoves.colorpickerview.listeners.ColorEnvelopeListener; | ||
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|
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| import java.util.ArrayList; | ||
| import java.util.List; | ||
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| public class CustomiseActivity extends AppCompatActivity { | ||
| private int currentStep = 0; | ||
| private StepView stepView; | ||
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| @Override | ||
| protected void onCreate(@Nullable Bundle savedInstanceState) { | ||
| super.onCreate(savedInstanceState); | ||
| setContentView(R.layout.activity_customise); | ||
| stepView = findViewById(R.id.step_view); | ||
| setupStepView(); | ||
| setupCustomisation(); | ||
| } | ||
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|
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| private void setupStepView() { | ||
| stepView.setOnStepClickListener(new StepView.OnStepClickListener() { | ||
| @Override | ||
| public void onStepClick(int step) { | ||
| Toast.makeText(CustomiseActivity.this, "Step " + step, Toast.LENGTH_SHORT).show(); | ||
| } | ||
| }); | ||
| findViewById(R.id.next).setOnClickListener(new View.OnClickListener() { | ||
| @Override | ||
| public void onClick(View v) { | ||
| if (currentStep < stepView.getStepCount() - 1) { | ||
| currentStep++; | ||
| stepView.go(currentStep, true); | ||
| } else { | ||
| stepView.done(true); | ||
| } | ||
| } | ||
| }); | ||
| findViewById(R.id.back).setOnClickListener(new View.OnClickListener() { | ||
| @Override | ||
| public void onClick(View v) { | ||
| if (currentStep > 0) { | ||
| currentStep--; | ||
| } | ||
| stepView.done(false); | ||
| stepView.go(currentStep, true); | ||
| } | ||
| }); | ||
| List<String> steps = new ArrayList<>(); | ||
| for (int i = 0; i < 5; i++) { | ||
| steps.add("Step " + (i + 1)); | ||
| } | ||
| stepView.setSteps(steps); | ||
| } | ||
|
|
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| private void setupCustomisation() { | ||
| setupSelectCircleColorCustomisation(); | ||
| setupSelectTextColorCustomisation(); | ||
| } | ||
|
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| private void setupSelectCircleColorCustomisation() { | ||
| final EditText selectedCircleColorEditText = findViewById(R.id.selected_circle_color_hex); | ||
| final ImageView selectedCircleColorSampleImageView = findViewById(R.id.selected_circle_color_sample); | ||
|
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| selectedCircleColorEditText.addTextChangedListener(new TextWatcher() { | ||
| @Override | ||
| public void beforeTextChanged(CharSequence s, int start, int count, int after) { | ||
| // empty | ||
| } | ||
|
|
||
| @Override | ||
| public void onTextChanged(CharSequence s, int start, int before, int count) { | ||
| // empty | ||
| } | ||
|
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| @Override | ||
| public void afterTextChanged(Editable s) { | ||
| String candidateColorHex = s.toString(); | ||
| if (!candidateColorHex.contains("#")) { | ||
| candidateColorHex = "#" + candidateColorHex; | ||
| } | ||
| try { | ||
| int color = Color.parseColor(candidateColorHex); | ||
| selectedCircleColorSampleImageView.setImageDrawable(new ColorDrawable(color)); | ||
| stepView.getState().selectedCircleColor(color).commit(); | ||
| } catch (IllegalArgumentException ignore) { | ||
| } | ||
| } | ||
| }); | ||
|
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| int color = ContextCompat.getColor(this, R.color.stepview_circle_selected); | ||
| String hex = Integer.toHexString(color).toUpperCase().substring(2); | ||
| selectedCircleColorEditText.setText(hex); | ||
|
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| selectedCircleColorSampleImageView.setOnClickListener(new View.OnClickListener() { | ||
| @Override | ||
| public void onClick(View v) { | ||
| showColorPickerDialog(new ColorPickListener() { | ||
| @Override | ||
| public void onColorPicked(String hex) { | ||
| selectedCircleColorEditText.setText(hex); | ||
| } | ||
| }); | ||
| } | ||
| }); | ||
| } | ||
|
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| private void setupSelectTextColorCustomisation() { | ||
| final EditText selectedTextColorEditText = findViewById(R.id.selected_text_color_hex); | ||
| final ImageView selectedTextColorSampleImageView = findViewById(R.id.selected_text_color_sample); | ||
|
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| selectedTextColorEditText.addTextChangedListener(new TextWatcher() { | ||
| @Override | ||
| public void beforeTextChanged(CharSequence s, int start, int count, int after) { | ||
| // empty | ||
| } | ||
|
|
||
| @Override | ||
| public void onTextChanged(CharSequence s, int start, int before, int count) { | ||
| // empty | ||
| } | ||
|
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| @Override | ||
| public void afterTextChanged(Editable s) { | ||
| String candidateColorHex = s.toString(); | ||
| if (!candidateColorHex.contains("#")) { | ||
| candidateColorHex = "#" + candidateColorHex; | ||
| } | ||
| try { | ||
| int color = Color.parseColor(candidateColorHex); | ||
| selectedTextColorSampleImageView.setImageDrawable(new ColorDrawable(color)); | ||
| stepView.getState().selectedTextColor(color).commit(); | ||
| } catch (IllegalArgumentException ignore) { | ||
| } | ||
| } | ||
| }); | ||
|
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| int color = ContextCompat.getColor(this, R.color.stepview_circle_selected); | ||
| String hex = Integer.toHexString(color).toUpperCase().substring(2); | ||
| selectedTextColorEditText.setText(hex); | ||
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| selectedTextColorSampleImageView.setOnClickListener(new View.OnClickListener() { | ||
| @Override | ||
| public void onClick(View v) { | ||
| showColorPickerDialog(new ColorPickListener() { | ||
| @Override | ||
| public void onColorPicked(String hex) { | ||
| selectedTextColorEditText.setText(hex); | ||
| } | ||
| }); | ||
| } | ||
| }); | ||
| } | ||
|
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| private void showColorPickerDialog(final ColorPickListener listener) { | ||
| ColorPickerDialog.Builder builder = new ColorPickerDialog.Builder(CustomiseActivity.this, AlertDialog.THEME_DEVICE_DEFAULT_DARK); | ||
| builder.setTitle("ColorPicker Dialog"); | ||
| builder.setPositiveButton(getString(R.string.confirm), new ColorEnvelopeListener() { | ||
| @Override | ||
| public void onColorSelected(ColorEnvelope envelope, boolean fromUser) { | ||
| listener.onColorPicked(envelope.getHexCode()); | ||
| } | ||
| }); | ||
| builder.setNegativeButton(getString(R.string.cancel), new DialogInterface.OnClickListener() { | ||
| @Override | ||
| public void onClick(DialogInterface dialogInterface, int i) { | ||
| dialogInterface.dismiss(); | ||
| } | ||
| }); | ||
| builder.show(); | ||
| } | ||
|
|
||
| interface ColorPickListener { | ||
| void onColorPicked(String hex); | ||
| } | ||
| } |
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