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Code Issues Releases Wiki Activity

[NO-CI] 

improved TextView theme
This commit is contained in:
Mariotaku Lee 2016-12-22 14:04:49 +08:00
parent 949bf858dc
commit dd41a0a498
4 changed files with 93 additions and 67 deletions
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4
chameleon/src/main/java/org/mariotaku/chameleon/view/ChameleonAutoCompleteTextView.java
View File

@ -34,14 +34,14 @@ public class ChameleonAutoCompleteTextView extends AppCompatAutoCompleteTextView
@Nullable
@Override
public ChameleonEditText.Appearance createAppearance(@NonNull Context context, @NonNull AttributeSet attributeSet, @NonNull Chameleon.Theme theme) {
return ChameleonEditText.Appearance.create(context, attributeSet, theme);
return ChameleonTextView.Appearance.create(context, attributeSet, theme);
}
@Override
public void applyAppearance(@NonNull Appearance appearance) {
final ChameleonEditText.Appearance a = (ChameleonEditText.Appearance) appearance;
ChameleonEditText.Appearance.apply(this, a);
ChameleonTextView.Appearance.apply(this, a);
}
}

65
chameleon/src/main/java/org/mariotaku/chameleon/view/ChameleonEditText.java
View File

@ -1,24 +1,13 @@
package org.mariotaku.chameleon.view;
import android.content.Context;
import android.content.res.ColorStateList;
import android.graphics.drawable.Drawable;
import android.support.annotation.ColorInt;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.content.ContextCompat;
import android.support.v4.view.ViewCompat;
import android.support.v7.widget.AppCompatEditText;
import android.util.AttributeSet;
import android.widget.TextView;
import org.mariotaku.chameleon.Chameleon;
import org.mariotaku.chameleon.ChameleonUtils;
import org.mariotaku.chameleon.ChameleonView;
import org.mariotaku.chameleon.R;
import org.mariotaku.chameleon.internal.ChameleonTypedArray;
import java.lang.reflect.Field;
/**
* Created by mariotaku on 2016/12/18.
@ -45,64 +34,14 @@ public class ChameleonEditText extends AppCompatEditText implements ChameleonVie
@Nullable
@Override
public Appearance createAppearance(@NonNull Context context, @NonNull AttributeSet attributeSet, @NonNull Chameleon.Theme theme) {
return Appearance.create(context, attributeSet, theme);
return ChameleonTextView.Appearance.create(context, attributeSet, theme);
}
@Override
public void applyAppearance(@NonNull ChameleonView.Appearance appearance) {
final Appearance a = (Appearance) appearance;
Appearance.apply(this, a);
ChameleonTextView.Appearance.apply(this, a);
}
public static class Appearance extends ChameleonTextView.Appearance {
private int backgroundColor;
public int getBackgroundColor() {
return backgroundColor;
}
public void setBackgroundColor(int backgroundColor) {
this.backgroundColor = backgroundColor;
}
public static void apply(TextView view, Appearance appearance) {
view.setLinkTextColor(appearance.getLinkTextColor());
ViewCompat.setBackgroundTintList(view, ColorStateList.valueOf(appearance.getBackgroundColor()));
setCursorTint(view, appearance.getBackgroundColor());
}
public static Appearance create(Context context, AttributeSet attributeSet, Chameleon.Theme theme) {
Appearance appearance = new Appearance();
ChameleonTypedArray a = ChameleonTypedArray.obtain(context, attributeSet,
R.styleable.ChameleonEditText, theme);
appearance.setLinkTextColor(a.getColor(R.styleable.ChameleonEditText_android_textColorLink, theme.getTextColorLink()));
appearance.setBackgroundColor(a.getColor(R.styleable.ChameleonEditText_backgroundTint, theme.getColorAccent()));
a.recycle();
return appearance;
}
public static void setCursorTint(@NonNull TextView textView, @ColorInt int color) {
try {
Field fCursorDrawableRes = TextView.class.getDeclaredField("mCursorDrawableRes");
fCursorDrawableRes.setAccessible(true);
int mCursorDrawableRes = fCursorDrawableRes.getInt(textView);
Field fEditor = TextView.class.getDeclaredField("mEditor");
fEditor.setAccessible(true);
Object editor = fEditor.get(textView);
Class<?> clazz = editor.getClass();
Field fCursorDrawable = clazz.getDeclaredField("mCursorDrawable");
fCursorDrawable.setAccessible(true);
Drawable[] drawables = new Drawable[2];
drawables[0] = ContextCompat.getDrawable(textView.getContext(), mCursorDrawableRes);
drawables[0] = ChameleonUtils.createTintedDrawable(drawables[0], color);
drawables[1] = ContextCompat.getDrawable(textView.getContext(), mCursorDrawableRes);
drawables[1] = ChameleonUtils.createTintedDrawable(drawables[1], color);
fCursorDrawable.set(editor, drawables);
} catch (Exception e) {
e.printStackTrace();
}
}
}
}

4
chameleon/src/main/java/org/mariotaku/chameleon/view/ChameleonMultiAutoCompleteTextView.java
View File

@ -34,14 +34,14 @@ public class ChameleonMultiAutoCompleteTextView extends AppCompatMultiAutoComple
@Nullable
@Override
public ChameleonEditText.Appearance createAppearance(@NonNull Context context, @NonNull AttributeSet attributeSet, @NonNull Chameleon.Theme theme) {
return ChameleonEditText.Appearance.create(context, attributeSet, theme);
return ChameleonTextView.Appearance.create(context, attributeSet, theme);
}
@Override
public void applyAppearance(@NonNull ChameleonView.Appearance appearance) {
final ChameleonEditText.Appearance a = (ChameleonEditText.Appearance) appearance;
ChameleonEditText.Appearance.apply(this, a);
ChameleonTextView.Appearance.apply(this, a);
}
}

87
chameleon/src/main/java/org/mariotaku/chameleon/view/ChameleonTextView.java
View File

@ -1,16 +1,25 @@
package org.mariotaku.chameleon.view;
import android.content.Context;
import android.content.res.ColorStateList;
import android.graphics.drawable.Drawable;
import android.support.annotation.ColorInt;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.content.ContextCompat;
import android.support.v4.view.ViewCompat;
import android.support.v7.widget.AppCompatTextView;
import android.util.AttributeSet;
import android.widget.TextView;
import org.mariotaku.chameleon.Chameleon;
import org.mariotaku.chameleon.ChameleonUtils;
import org.mariotaku.chameleon.ChameleonView;
import org.mariotaku.chameleon.R;
import org.mariotaku.chameleon.internal.ChameleonTypedArray;
import java.lang.reflect.Field;
/**
* Created by mariotaku on 2016/12/18.
*/
@ -53,6 +62,76 @@ public class ChameleonTextView extends AppCompatTextView implements ChameleonVie
public static class Appearance implements ChameleonView.Appearance {
private int linkTextColor;
private int backgroundColor;
public static void apply(TextView view, ChameleonEditText.Appearance appearance) {
view.setLinkTextColor(appearance.getLinkTextColor());
ViewCompat.setBackgroundTintList(view, ColorStateList.valueOf(appearance.getBackgroundColor()));
setCursorTint(view, appearance.getBackgroundColor());
setHandlerTint(view, appearance.getBackgroundColor());
view.setHighlightColor(ChameleonUtils.adjustAlpha(appearance.getBackgroundColor(), 0.4f));
}
public static ChameleonEditText.Appearance create(Context context, AttributeSet attributeSet, Chameleon.Theme theme) {
ChameleonEditText.Appearance appearance = new ChameleonEditText.Appearance();
ChameleonTypedArray a = ChameleonTypedArray.obtain(context, attributeSet,
R.styleable.ChameleonEditText, theme);
appearance.setLinkTextColor(a.getColor(R.styleable.ChameleonEditText_android_textColorLink, theme.getTextColorLink()));
appearance.setBackgroundColor(a.getColor(R.styleable.ChameleonEditText_backgroundTint, theme.getColorAccent()));
a.recycle();
return appearance;
}
public static void setCursorTint(@NonNull TextView textView, @ColorInt int color) {
try {
int mCursorDrawableRes = getIntField(TextView.class, textView, "mCursorDrawableRes");
Object editor = getField(TextView.class, textView, "mEditor");
Drawable[] drawables = new Drawable[2];
drawables[0] = ContextCompat.getDrawable(textView.getContext(), mCursorDrawableRes);
drawables[0] = ChameleonUtils.createTintedDrawable(drawables[0], color);
drawables[1] = ContextCompat.getDrawable(textView.getContext(), mCursorDrawableRes);
drawables[1] = ChameleonUtils.createTintedDrawable(drawables[1], color);
setField(Class.forName("android.widget.Editor"), editor, "mCursorDrawable", drawables);
} catch (Exception e) {
// Ignore
e.printStackTrace();
}
}
public static void setHandlerTint(@NonNull TextView textView, @ColorInt int color) {
try {
int mTextSelectHandleLeftRes = getIntField(TextView.class, textView, "mTextSelectHandleLeftRes");
int mTextSelectHandleRightRes = getIntField(TextView.class, textView, "mTextSelectHandleRightRes");
int mTextSelectHandleRes = getIntField(TextView.class, textView, "mTextSelectHandleRes");
Object editor = getField(TextView.class, textView, "mEditor");
final Class<?> editorClass = Class.forName("android.widget.Editor");
setField(editorClass, editor, "mSelectHandleLeft", ChameleonUtils.createTintedDrawable(ContextCompat.getDrawable(textView.getContext(), mTextSelectHandleLeftRes), color));
setField(Class.forName("android.widget.Editor"), editor, "mSelectHandleRight", ChameleonUtils.createTintedDrawable(ContextCompat.getDrawable(textView.getContext(), mTextSelectHandleRightRes), color));
setField(Class.forName("android.widget.Editor"), editor, "mSelectHandleCenter", ChameleonUtils.createTintedDrawable(ContextCompat.getDrawable(textView.getContext(), mTextSelectHandleRes), color));
} catch (Exception e) {
// Ignore
e.printStackTrace();
}
}
private static Object getField(@NonNull Class<?> cls, @NonNull Object object, String fieldName) throws NoSuchFieldException, IllegalAccessException {
Field field = cls.getDeclaredField(fieldName);
field.setAccessible(true);
return field.get(object);
}
private static int getIntField(@NonNull Class<?> cls, @NonNull Object object, String fieldName) throws NoSuchFieldException, IllegalAccessException {
Field field = cls.getDeclaredField(fieldName);
field.setAccessible(true);
return field.getInt(object);
}
private static void setField(@NonNull Class<?> cls, @NonNull Object object, String fieldName, Object value) throws NoSuchFieldException, IllegalAccessException {
Field field = cls.getDeclaredField(fieldName);
field.setAccessible(true);
field.set(object, value);
}
public int getLinkTextColor() {
return linkTextColor;
@ -61,5 +140,13 @@ public class ChameleonTextView extends AppCompatTextView implements ChameleonVie
public void setLinkTextColor(int linkTextColor) {
this.linkTextColor = linkTextColor;
}
public int getBackgroundColor() {
return backgroundColor;
}
public void setBackgroundColor(int backgroundColor) {
this.backgroundColor = backgroundColor;
}
}
}