16 |
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/app/.gitignore:
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1 | /build
2 |
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/app/build.gradle:
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1 | apply plugin: 'com.android.application'
2 |
3 | android {
4 | compileSdkVersion 24
5 | buildToolsVersion "24.0.2"
6 | defaultConfig {
7 | applicationId "cn.ittiger.ucview"
8 | minSdkVersion 14
9 | targetSdkVersion 24
10 | versionCode 1
11 | versionName "1.0"
12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
13 | }
14 | buildTypes {
15 | release {
16 | minifyEnabled false
17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
18 | }
19 | }
20 | }
21 |
22 | dependencies {
23 | compile fileTree(dir: 'libs', include: ['*.jar'])
24 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
25 | exclude group: 'com.android.support', module: 'support-annotations'
26 | })
27 | compile 'com.android.support:appcompat-v7:24.2.1'
28 | compile 'com.android.support:design:24.2.1'
29 | testCompile 'junit:junit:4.12'
30 | }
31 |
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/app/proguard-rules.pro:
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1 | # Add project specific ProGuard rules here.
2 | # By default, the flags in this file are appended to flags specified
3 | # in /home/baina/ylhu/program/android-sdk-linux/tools/proguard/proguard-android.txt
4 | # You can edit the include path and order by changing the proguardFiles
5 | # directive in build.gradle.
6 | #
7 | # For more details, see
8 | # http://developer.android.com/guide/developing/tools/proguard.html
9 |
10 | # Add any project specific keep options here:
11 |
12 | # If your project uses WebView with JS, uncomment the following
13 | # and specify the fully qualified class name to the JavaScript interface
14 | # class:
15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
16 | # public *;
17 | #}
18 |
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/app/src/androidTest/java/cn/ittiger/uc/ExampleInstrumentedTest.java:
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1 | package cn.ittiger.uc;
2 |
3 | import android.content.Context;
4 | import android.support.test.InstrumentationRegistry;
5 | import android.support.test.runner.AndroidJUnit4;
6 |
7 | import org.junit.Test;
8 | import org.junit.runner.RunWith;
9 |
10 | import static org.junit.Assert.*;
11 |
12 | /**
13 | * Instrumentation test, which will execute on an Android device.
14 | *
15 | * @see Testing documentation
16 | */
17 | @RunWith(AndroidJUnit4.class)
18 | public class ExampleInstrumentedTest {
19 | @Test
20 | public void useAppContext() throws Exception {
21 | // Context of the app under test.
22 | Context appContext = InstrumentationRegistry.getTargetContext();
23 |
24 | assertEquals("cn.ittiger.ucview", appContext.getPackageName());
25 | }
26 | }
27 |
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/app/src/main/AndroidManifest.xml:
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1 |
2 |
14 | * Also the setting of absolute offsets (similar to translationX/Y), rather than additive
15 | * offsets.
16 | */
17 | public class ViewOffsetHelper {
18 |
19 | private final View mView;
20 |
21 | private int mLayoutTop;
22 | private int mLayoutLeft;
23 | private int mOffsetTop;
24 | private int mOffsetLeft;
25 |
26 | public ViewOffsetHelper(View view) {
27 | mView = view;
28 | }
29 |
30 | public void onViewLayout() {
31 | // Now grab the intended top
32 | mLayoutTop = mView.getTop();
33 | mLayoutLeft = mView.getLeft();
34 |
35 | // And offset it as needed
36 | updateOffsets();
37 | }
38 |
39 | private void updateOffsets() {
40 | ViewCompat.offsetTopAndBottom(mView, mOffsetTop - (mView.getTop() - mLayoutTop));
41 | ViewCompat.offsetLeftAndRight(mView, mOffsetLeft - (mView.getLeft() - mLayoutLeft));
42 | }
43 |
44 | /**
45 | * Set the top and bottom offset for this {@link android.support.design.widget.ViewOffsetHelper}'s view.
46 | *
47 | * @param offset the offset in px.
48 | * @return true if the offset has changed
49 | */
50 | public boolean setTopAndBottomOffset(int offset) {
51 | if (mOffsetTop != offset) {
52 | mOffsetTop = offset;
53 | updateOffsets();
54 | return true;
55 | }
56 | return false;
57 | }
58 |
59 | /**
60 | * Set the left and right offset for this {@link android.support.design.widget.ViewOffsetHelper}'s view.
61 | *
62 | * @param offset the offset in px.
63 | * @return true if the offset has changed
64 | */
65 | public boolean setLeftAndRightOffset(int offset) {
66 | if (mOffsetLeft != offset) {
67 | mOffsetLeft = offset;
68 | updateOffsets();
69 | return true;
70 | }
71 | return false;
72 | }
73 |
74 | public int getTopAndBottomOffset() {
75 | return mOffsetTop;
76 | }
77 |
78 | public int getLeftAndRightOffset() {
79 | return mOffsetLeft;
80 | }
81 |
82 | public int getLayoutTop() {
83 | return mLayoutTop;
84 | }
85 |
86 | public int getLayoutLeft() {
87 | return mLayoutLeft;
88 | }
89 | }
90 |
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/app/src/main/res/layout/fragment_content.xml:
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1 |
2 |