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Fine tuned themeing

Browse source 
The main activity's search view and various edittext views now show the
server set theme colour for highlighted text, highlighted text selector
handles and focus underline.

Signed-off-by: Daniel Bailey <daniel.bailey@grappleIT.co.uk>
This commit is contained in:
Daniel Bailey 2019-02-20 09:34:57 +00:00 committed by Andy Scherzinger
parent 3e6d01965b
commit 7df8f8ba45
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GPG key ID: 6CADC7E3523C308B
7 changed files with 119 additions and 8 deletions
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5
src/main/java/com/owncloud/android/ui/activity/PassCodeActivity.java
View file

@ -39,6 +39,7 @@ import android.widget.EditText;
import android.widget.TextView;
import com.google.android.material.snackbar.Snackbar;
import com.owncloud.android.MainApp;
import com.owncloud.android.R;
import com.owncloud.android.lib.common.utils.Log_OC;
import com.owncloud.android.utils.ThemeUtils;
@ -99,16 +100,20 @@ public class PassCodeActivity extends AppCompatActivity {
mPassCodeEditTexts[0] = findViewById(R.id.txt0);
ThemeUtils.colorEditText(mPassCodeEditTexts[0], elementColor);
ThemeUtils.themeEditText(mPassCodeEditTexts[0], ThemeUtils.primaryColor(MainApp.getAppContext()));
mPassCodeEditTexts[0].requestFocus();
mPassCodeEditTexts[1] = findViewById(R.id.txt1);
ThemeUtils.colorEditText(mPassCodeEditTexts[1], elementColor);
ThemeUtils.themeEditText(mPassCodeEditTexts[1], ThemeUtils.primaryColor(MainApp.getAppContext()));
mPassCodeEditTexts[2] = findViewById(R.id.txt2);
ThemeUtils.colorEditText(mPassCodeEditTexts[2], elementColor);
ThemeUtils.themeEditText(mPassCodeEditTexts[2], ThemeUtils.primaryColor(MainApp.getAppContext()));
mPassCodeEditTexts[3] = findViewById(R.id.txt3);
ThemeUtils.colorEditText(mPassCodeEditTexts[3], elementColor);
ThemeUtils.themeEditText(mPassCodeEditTexts[3], ThemeUtils.primaryColor(MainApp.getAppContext()));
Window window = getWindow();
if (window != null) {

1
src/main/java/com/owncloud/android/ui/dialog/RenameFileDialogFragment.java
View file

@ -102,6 +102,7 @@ public class RenameFileDialogFragment
String currentName = mTargetFile.getFileName();
EditText inputText = v.findViewById(R.id.user_input);
inputText.setText(currentName);
ThemeUtils.themeEditText(inputText, ThemeUtils.primaryColor(getContext()));
int selectionStart = 0;
int extensionStart = mTargetFile.isFolder() ? -1 : currentName.lastIndexOf('.');
int selectionEnd = extensionStart >= 0 ? extensionStart : currentName.length();

3
src/main/java/com/owncloud/android/ui/fragment/ExtendedListFragment.java
View file

@ -83,6 +83,8 @@ import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
import static com.owncloud.android.utils.ThemeUtils.themeSearchView;
public class ExtendedListFragment extends Fragment
implements OnItemClickListener, OnEnforceableRefreshListener, SearchView.OnQueryTextListener,
SearchView.OnCloseListener {
@ -181,6 +183,7 @@ public class ExtendedListFragment extends Fragment
searchView = (SearchView) MenuItemCompat.getActionView(item);
searchView.setOnQueryTextListener(this);
searchView.setOnCloseListener(this);
themeSearchView(searchView, ThemeUtils.primaryAccentColor(getContext()));
final Handler handler = new Handler();

2
src/main/java/com/owncloud/android/ui/fragment/FileDetailActivitiesFragment.java
View file

@ -196,6 +196,8 @@ public class FileDetailActivitiesFragment extends Fragment implements ActivityLi
ThemeUtils.primaryAccentColor(getContext()),
PorterDuff.Mode.SRC_ATOP
);
// ThemeUtils.colorEditText(commentInput, ThemeUtils.primaryAccentColor(getContext()));
ThemeUtils.themeEditText(commentInput, ThemeUtils.primaryColor(getContext()));
return view;
}

1
src/main/java/com/owncloud/android/ui/fragment/FileDetailSharingFragment.java
View file

@ -201,6 +201,7 @@ public class FileDetailSharingFragment extends Fragment implements UserListAdapt
FileDetailSharingFragmentHelper.setupSearchView(
(SearchManager) fileDisplayActivity.getSystemService(Context.SEARCH_SERVICE), searchView,
fileDisplayActivity.getComponentName());
ThemeUtils.themeSearchView(searchView, ThemeUtils.primaryColor(getContext()));
}
/**

103
src/main/java/com/owncloud/android/utils/ThemeUtils.java
View file

@ -32,11 +32,13 @@ import android.graphics.drawable.Drawable;
import android.os.Build;
import android.text.Html;
import android.text.Spanned;
import android.view.View;
import android.view.Window;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ProgressBar;
import android.widget.SeekBar;
import android.widget.TextView;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.google.android.material.snackbar.Snackbar;
@ -48,11 +50,14 @@ import com.owncloud.android.datamodel.FileDataStorageManager;
import com.owncloud.android.lib.resources.status.OCCapability;
import com.owncloud.android.ui.activity.ToolbarActivity;
import java.lang.reflect.Field;
import androidx.annotation.ColorInt;
import androidx.annotation.DrawableRes;
import androidx.annotation.Nullable;
import androidx.appcompat.app.ActionBar;
import androidx.appcompat.widget.AppCompatCheckBox;
import androidx.appcompat.widget.SearchView;
import androidx.appcompat.widget.SwitchCompat;
import androidx.core.content.ContextCompat;
import androidx.core.content.res.ResourcesCompat;
@ -388,6 +393,20 @@ public final class ThemeUtils {
));
}
public static void themeEditText(EditText editText, int color) {
editText.setHighlightColor(color);
setTextViewCursorColor(editText, color);
setTextViewHandlesColor(editText, color);
}
public static void themeSearchView(SearchView searchView, int color) {
SearchView.SearchAutoComplete editText = searchView.findViewById(R.id.search_src_text);
editText.setHighlightColor(color);
ThemeUtils.setTextViewCursorColor(editText, color);
ThemeUtils.setTextViewHandlesColor(editText, color);
}
public static void tintCheckbox(AppCompatCheckBox checkBox, int color) {
CompoundButtonCompat.setButtonTintList(checkBox, new ColorStateList(
new int[][]{
@ -472,4 +491,88 @@ public final class ThemeUtils {
return new OCCapability();
}
}
/**
* Lifted from SO.
* @see https://stackoverflow.com/questions/25996032/how-to-change-programmatically-edittext-cursor-color-in-android#26543290
* @param view TextView to be styled
* @param color The desired cursor colour
*/
public static void setTextViewCursorColor(EditText view, @ColorInt int color) {
try {
// Get the cursor resource id
Field field = TextView.class.getDeclaredField("mCursorDrawableRes");
field.setAccessible(true);
int drawableResId = field.getInt(view);
// Get the editor
// TODO check this in API 15
field = TextView.class.getDeclaredField("mEditor");
field.setAccessible(true);
Object editor = field.get(view);
// Get the drawable and set a color filter
Drawable drawable = ContextCompat.getDrawable(view.getContext(), drawableResId);
drawable.setColorFilter(color, PorterDuff.Mode.SRC_IN);
Drawable[] drawables = {drawable, drawable};
// Set the drawables
field = editor.getClass().getDeclaredField("mCursorDrawable");
field.setAccessible(true);
field.set(editor, drawables);
} catch (Exception ignored) { }
}
/**
* Set the color of the handles when you select text in a
* {@link android.widget.EditText} or other view that extends {@link TextView}.
*
* @param view
* The {@link TextView} or a {@link View} that extends {@link TextView}.
* @param color
* The color to set for the text handles
*
* @see https://gist.github.com/jaredrummler/2317620559d10ac39b8218a1152ec9d4
*/
public static void setTextViewHandlesColor(TextView view, int color) {
try {
Field editorField = TextView.class.getDeclaredField("mEditor");
if (!editorField.isAccessible()) {
editorField.setAccessible(true);
}
Object editor = editorField.get(view);
Class<?> editorClass = editor.getClass();
String[] handleNames = {"mSelectHandleLeft", "mSelectHandleRight", "mSelectHandleCenter"};
String[] resNames = {"mTextSelectHandleLeftRes", "mTextSelectHandleRightRes", "mTextSelectHandleRes"};
for (int i = 0; i < handleNames.length; i++) {
Field handleField = editorClass.getDeclaredField(handleNames[i]);
if (!handleField.isAccessible()) {
handleField.setAccessible(true);
}
Drawable handleDrawable = (Drawable) handleField.get(editor);
if (handleDrawable == null) {
Field resField = TextView.class.getDeclaredField(resNames[i]);
if (!resField.isAccessible()) {
resField.setAccessible(true);
}
int resId = resField.getInt(view);
handleDrawable = view.getResources().getDrawable(resId);
}
if (handleDrawable != null) {
Drawable drawable = handleDrawable.mutate();
drawable.setColorFilter(color, PorterDuff.Mode.SRC_IN);
handleField.set(editor, drawable);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
}

12
src/main/res/layout/passcodelock.xml
View file

@ -58,8 +58,7 @@
android:cursorVisible="true"
android:imeOptions="flagNoExtractUi"
android:importantForAutofill="no"
android:hint="@string/hidden_character"
android:textCursorDrawable="@null">
android:hint="@string/hidden_character">
<requestFocus/>
</com.google.android.material.textfield.TextInputEditText>
@ -69,8 +68,7 @@
android:cursorVisible="true"
android:imeOptions="flagNoExtractUi"
android:importantForAutofill="no"
android:hint="@string/hidden_character"
android:textCursorDrawable="@null" />
android:hint="@string/hidden_character" />
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/txt2"
@ -78,8 +76,7 @@
android:cursorVisible="true"
android:imeOptions="flagNoExtractUi"
android:importantForAutofill="no"
android:hint="@string/hidden_character"
android:textCursorDrawable="@null" />
android:hint="@string/hidden_character" />
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/txt3"
@ -87,8 +84,7 @@
android:cursorVisible="true"
android:imeOptions="flagNoExtractUi"
android:importantForAutofill="no"
android:hint="@string/hidden_character"
android:textCursorDrawable="@null" />
android:hint="@string/hidden_character" />
</LinearLayout>
<com.google.android.material.button.MaterialButton