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Added ability to backup settings, databases & images

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This commit is contained in:
Prathamesh More 2021-10-09 12:13:19 +05:30
parent 8ce6cf58fa
commit 897b160834
11 changed files with 495 additions and 7 deletions
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10
app/src/main/res/drawable/ic_backup.xml Normal file
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<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="24"
android:viewportHeight="24"
android:tint="?attr/colorControlNormal">
<path
android:fillColor="@android:color/white"
android:pathData="M19.35,10.04C18.67,6.59 15.64,4 12,4 9.11,4 6.6,5.64 5.35,8.04 2.34,8.36 0,10.91 0,14c0,3.31 2.69,6 6,6h13c2.76,0 5,-2.24 5,-5 0,-2.64 -2.05,-4.78 -4.65,-4.96zM14,13v4h-4v-4H7l5,-5 5,5h-3z" />
</vector>

10
app/src/main/res/drawable/ic_restore.xml Normal file
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<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="24"
android:viewportHeight="24"
android:tint="?attr/colorControlNormal">
<path
android:fillColor="@android:color/white"
android:pathData="M13,3c-4.97,0 -9,4.03 -9,9L1,12l3.89,3.89 0.07,0.14L9,12L6,12c0,-3.87 3.13,-7 7,-7s7,3.13 7,7 -3.13,7 -7,7c-1.93,0 -3.68,-0.79 -4.94,-2.06l-1.42,1.42C8.27,19.99 10.51,21 13,21c4.97,0 9,-4.03 9,-9s-4.03,-9 -9,-9zM12,8v5l4.28,2.54 0.72,-1.21 -3.5,-2.08L13.5,8L12,8z" />
</vector>

139
app/src/main/res/layout/activity_backup.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.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"
android:background="?colorSurface"
android:fitsSystemWindows="true"
android:transitionGroup="true">
<com.google.android.material.appbar.AppBarLayout
android:id="@+id/appBarLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true">
<FrameLayout
android:id="@+id/toolbar_container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_scrollFlags="scroll|enterAlways">
<androidx.appcompat.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:navigationIcon="@drawable/ic_search"
app:popupTheme="?attr/toolbarPopupTheme"
app:title="@null"
tools:ignore="UnusedAttribute">
<com.google.android.material.textview.MaterialTextView
android:id="@+id/appNameText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="@string/backup_restore_title"
android:textAppearance="@style/TextViewHeadline6"
android:textStyle="bold" />
</androidx.appcompat.widget.Toolbar>
</FrameLayout>
</com.google.android.material.appbar.AppBarLayout>
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="com.google.android.material.appbar.AppBarLayout$ScrollingViewBehavior">
<com.google.android.material.button.MaterialButton
android:id="@+id/create_backup"
style="@style/Widget.Material3.Button.OutlinedButton"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginEnd="4dp"
android:paddingVertical="10dp"
android:text="@string/create_new_backup"
android:textAppearance="@style/TextViewButton"
android:textColor="?android:attr/textColorPrimary"
app:backgroundTint="?attr/colorSurface"
app:icon="@drawable/ic_backup"
app:iconGravity="start"
app:layout_constraintEnd_toStartOf="@+id/restore_backup"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<com.google.android.material.button.MaterialButton
android:id="@+id/restore_backup"
style="@style/Widget.Material3.Button.Icon"
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_marginStart="4dp"
android:layout_marginEnd="16dp"
android:paddingVertical="10dp"
android:text="@string/restore"
android:textAppearance="@style/TextViewButton"
app:icon="@drawable/ic_restore"
app:iconGravity="start"
app:layout_constraintBottom_toBottomOf="@+id/create_backup"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toEndOf="@+id/create_backup"
app:layout_constraintTop_toTopOf="@+id/create_backup" />
<TextView
android:id="@+id/backup_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="16dp"
android:text="@string/backup_title"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toBottomOf="@id/create_backup" />
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/backup_recyclerview"
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_marginTop="16dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/backup_title" />
<LinearLayout
android:id="@android:id/empty"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:orientation="vertical"
android:visibility="gone"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:visibility="visible">
<com.google.android.material.textview.MaterialTextView
android:id="@+id/emptyEmoji"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="16dp"
android:text="@string/empty_text_emoji"
android:textAppearance="@style/TextViewHeadline3" />
<com.google.android.material.textview.MaterialTextView
android:id="@+id/emptyText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="@string/empty"
android:textAppearance="@style/TextViewHeadline5"
android:textColor="?android:attr/textColorSecondary"
tools:visibility="visible" />
</LinearLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.coordinatorlayout.widget.CoordinatorLayout>

8
app/src/main/res/layout/activity_restore.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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"
tools:context=".activities.backup.RestoreActivity">
</androidx.constraintlayout.widget.ConstraintLayout>

74
app/src/main/res/layout/item_list_card.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<com.google.android.material.card.MaterialCardView 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="wrap_content"
android:layout_margin="8dp"
app:cardCornerRadius="8dp"
tools:ignore="MissingPrefix"
android:minHeight="?attr/listPreferredItemHeight">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center">
<androidx.appcompat.widget.AppCompatImageView
android:id="@+id/image"
android:layout_width="40dp"
android:layout_height="40dp"
android:layout_gravity="center_vertical"
android:layout_marginStart="16dp"
android:scaleType="centerCrop"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@id/title"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<com.google.android.material.textview.MaterialTextView
android:id="@+id/title"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:ellipsize="end"
android:maxLines="1"
android:paddingHorizontal="16dp"
android:textAppearance="@style/TextViewSubtitle1"
android:textColor="?android:attr/textColorPrimary"
app:layout_constraintBottom_toTopOf="@+id/text"
app:layout_constraintEnd_toStartOf="@id/menu"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toEndOf="@id/image"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_chainStyle="packed"
tools:text="@tools:sample/full_names" />
<com.google.android.material.textview.MaterialTextView
android:id="@+id/text"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:ellipsize="end"
android:maxLines="1"
android:paddingHorizontal="16dp"
android:textAppearance="@style/TextViewBody2"
android:textColor="?android:attr/textColorSecondary"
android:visibility="gone"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@id/menu"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toEndOf="@id/image"
app:layout_constraintTop_toBottomOf="@+id/title"
tools:text="@tools:sample/full_names" />
<androidx.appcompat.widget.AppCompatImageView
android:id="@+id/menu"
style="@style/OverFlowButton"
android:layout_gravity="center_vertical"
android:layout_weight="0"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:tint="?attr/colorControlNormal" />
</androidx.constraintlayout.widget.ConstraintLayout>
</com.google.android.material.card.MaterialCardView>