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Kunal
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Jan 20, 2020
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139 changes: 139 additions & 0 deletions
139
app/src/main/java/io/neurolab/activities/FAQActivity.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,139 @@ | ||
| package io.neurolab.activities; | ||
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| import android.support.v7.app.AppCompatActivity; | ||
| import android.os.Bundle; | ||
| import android.text.Html; | ||
| import android.text.method.LinkMovementMethod; | ||
| import android.view.LayoutInflater; | ||
| import android.view.View; | ||
| import android.view.ViewGroup; | ||
| import android.widget.BaseExpandableListAdapter; | ||
| import android.widget.ExpandableListAdapter; | ||
| import android.widget.ExpandableListView; | ||
| import android.widget.TextView; | ||
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| import io.neurolab.R; | ||
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| public class FAQActivity extends AppCompatActivity { | ||
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| private String[] questions; | ||
| private String[][] answers; | ||
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| @Override | ||
| protected void onCreate(Bundle savedInstanceState) { | ||
| super.onCreate(savedInstanceState); | ||
| setContentView(R.layout.activity_faq); | ||
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| questions = getResources().getStringArray(R.array.faq_questions); | ||
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| String[] ans = getResources().getStringArray(R.array.faq_answers); | ||
| answers = new String[ans.length][]; | ||
| for (int i = 0; i < ans.length; i++) { | ||
| answers[i] = new String[]{ans[i]}; | ||
| } | ||
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| ExpandableListView listView; | ||
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| listView = findViewById(R.id.expListView); | ||
| listView.setAdapter(new ExpandableListAdapter(questions, answers)); | ||
| listView.setGroupIndicator(null); | ||
| } | ||
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| public class ExpandableListAdapter extends BaseExpandableListAdapter { | ||
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| private final LayoutInflater inf; | ||
| private String[] questions; | ||
| private String[][] answers; | ||
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| public ExpandableListAdapter(String[] questions, String[][] answers) { | ||
| this.questions = questions; | ||
| this.answers = answers; | ||
| inf = LayoutInflater.from(getApplication()); | ||
| } | ||
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| @Override | ||
| public int getGroupCount() { | ||
| return questions.length; | ||
| } | ||
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| @Override | ||
| public int getChildrenCount(int questionPosition) { | ||
| return answers[questionPosition].length; | ||
| } | ||
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| @Override | ||
| public Object getGroup(int questionPosition) { | ||
| return questions[questionPosition]; | ||
| } | ||
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| @Override | ||
| public Object getChild(int questionPosition, int answerPosition) { | ||
| return answers[questionPosition][answerPosition]; | ||
| } | ||
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| @Override | ||
| public long getGroupId(int questionPosition) { | ||
| return questionPosition; | ||
| } | ||
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| @Override | ||
| public long getChildId(int questionPosition, int answerPosition) { | ||
| return answerPosition; | ||
| } | ||
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| @Override | ||
| public boolean hasStableIds() { | ||
| return true; | ||
| } | ||
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| @Override | ||
| public View getChildView(int questionPosition, final int childPosition, boolean isLastChild, View convertView, ViewGroup parent) { | ||
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| ViewHolder holder; | ||
| View v = convertView; | ||
| if (v == null) { | ||
| v = inf.inflate(R.layout.list_item, parent, false); | ||
| holder = new ViewHolder(); | ||
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| holder.text = (TextView) v.findViewById(R.id.lblListItem); | ||
| v.setTag(holder); | ||
| } else { | ||
| holder = (ViewHolder) v.getTag(); | ||
| } | ||
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| holder.text.setClickable(true); | ||
| holder.text.setMovementMethod(LinkMovementMethod.getInstance()); | ||
| holder.text.setText(Html.fromHtml(getChild(questionPosition, childPosition).toString(), Html.FROM_HTML_MODE_COMPACT)); | ||
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| return v; | ||
| } | ||
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| @Override | ||
| public View getGroupView(int questionPosition, boolean isExpanded, View convertView, ViewGroup parent) { | ||
| ViewHolder holder; | ||
| View v = convertView; | ||
| if (v == null) { | ||
| v = inf.inflate(R.layout.list_group, parent, false); | ||
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| holder = new ViewHolder(); | ||
| holder.text = (TextView) v.findViewById(R.id.lblListHeader); | ||
| v.setTag(holder); | ||
| } else { | ||
| holder = (ViewHolder) v.getTag(); | ||
| } | ||
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| holder.text.setText(getGroup(questionPosition).toString()); | ||
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| return v; | ||
| } | ||
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| @Override | ||
| public boolean isChildSelectable(int questionPosition, int answerPosition) { | ||
| return true; | ||
| } | ||
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| private class ViewHolder { | ||
| private TextView text; | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| <vector xmlns:android="http://schemas.android.com/apk/res/android" | ||
| android:width="24dp" | ||
| android:height="24dp" | ||
| android:viewportWidth="24.0" | ||
| android:viewportHeight="24.0"> | ||
| <path | ||
| android:fillColor="#FF000000" | ||
| android:pathData="M20,2L4,2c-1.1,0 -1.99,0.9 -1.99,2L2,22l4,-4h14c1.1,0 2,-0.9 2,-2L22,4c0,-1.1 -0.9,-2 -2,-2zM13,14h-2v-2h2v2zM13,10h-2L11,6h2v4z"/> | ||
| </vector> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" | ||
| android:id="@+id/faq" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:background="#ffffff" | ||
| android:orientation="vertical"> | ||
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| <ExpandableListView | ||
| android:id="@+id/expListView" | ||
| android:layout_margin="@dimen/faq_answer_margin_start" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="@dimen/dimen_zero_dp" | ||
| android:layout_weight="0.14" | ||
| android:childDivider="@android:color/transparent"> | ||
| </ExpandableListView> | ||
|
|
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| </LinearLayout> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,45 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" | ||
| xmlns:tools="http://schemas.android.com/tools" | ||
| android:layout_width="fill_parent" | ||
| android:layout_height="wrap_content" | ||
| android:background="#ffffff" | ||
| android:orientation="horizontal"> | ||
|
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| <LinearLayout | ||
| android:layout_width="@dimen/list_group_layout_width" | ||
| android:layout_height="@dimen/list_group_layout_height" | ||
| android:orientation="vertical"> | ||
|
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| <TextView | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:layout_marginTop="@dimen/faq_question_margin_top" | ||
| android:text="@string/question" | ||
| android:textAlignment="center" | ||
| android:textColor="@color/colorPrimary" | ||
| android:textSize="@dimen/faq_question_text_size" /> | ||
|
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| </LinearLayout> | ||
|
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| <LinearLayout | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:orientation="vertical"> | ||
|
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| <TextView | ||
| android:id="@+id/lblListHeader" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:gravity="center_vertical" | ||
| android:justificationMode="inter_word" | ||
| android:paddingBottom="@dimen/text_padding_top" | ||
| android:paddingLeft="@dimen/text_padding_top" | ||
| android:paddingTop="@dimen/text_padding_top" | ||
| android:textColor="@color/colorPrimaryDark" | ||
| android:textSize="@dimen/text_size" | ||
| tools:ignore="SpUsage" /> | ||
|
|
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| </LinearLayout> | ||
|
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| </LinearLayout> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,35 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:background="#ffffff" | ||
| android:orientation="vertical"> | ||
|
|
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| <LinearLayout | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content"> | ||
|
|
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| <TextView | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="match_parent" | ||
| android:layout_marginLeft="@dimen/faq_answer_margin_start" | ||
| android:layout_marginTop="@dimen/faq_question_margin_top" | ||
| android:text="@string/answer" | ||
| android:textAlignment="center" | ||
| android:textColor="#000000" | ||
| android:textSize="@dimen/faq_question_text_size" /> | ||
|
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| <TextView | ||
| android:id="@+id/lblListItem" | ||
| android:layout_width="fill_parent" | ||
| android:layout_height="match_parent" | ||
| android:layout_marginLeft="@dimen/faq_answer_margin" | ||
| android:paddingBottom="@dimen/list_item_padding" | ||
| android:paddingLeft="@dimen/text_padding_top" | ||
| android:paddingRight="@dimen/text_padding_top" | ||
| android:paddingTop="@dimen/list_item_padding" | ||
| android:textSize="@dimen/text_size_wavegen" /> | ||
|
|
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| </LinearLayout> | ||
|
|
||
| </LinearLayout> |
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